Do-it-yourself greenhouse made of pvc pipes. We build a greenhouse from pvc pipes with our own hands Pros and cons of PVC

A greenhouse on a suburban area is not only its decoration, but also allows you to get a crop of organic vegetables for the whole family.

To achieve this goal, a do-it-yourself PVC greenhouse is ideal. Not always standard designs offered by the market are suitable for the site in size and shape.

One of the popular ways to arrange this simple structure is to make it yourself. For this, various materials, designs, installation methods are used.

Don't need a greenhouse? We suggest that you read the article -.

Types of greenhouses

Devices for organizing closed ground can differ significantly from each other. It depends on many factors, including the shape of the structure, materials for its manufacture, seasonality of use, the presence of heating and its type.

When using PVC pipes, the following designs are usually suitable:

• wall-mounted - the structure is adjacent to one or two walls of a building, residential or technical;
• a greenhouse with two slopes in the shape of a house;
• polygonal, with a sloping roof;
• arched - with a rounded dome.

Wall buildings

Usually they are installed against the wall on the southwest or south side of the building. In this case, it is, as it were, an accumulator of thermal energy, heating up during the day and giving it away during the cool night.

This allows you to smooth out daily temperature fluctuations, which has a beneficial effect on plants.

The disadvantage of such greenhouses is the constant action of air on the wall. high humidity internal atmosphere, which can contribute to its premature destruction.

This can be avoided by plastering the surface and painting it with waterproof paint. To attach the greenhouse frame to the wall, you can use tubular brackets in the form of a glass.

The inner size of the pipe must match the outer diameter of the frame plastic pipe so that it fits freely into it. The connection must be fixed with a screw perpendicular to its axis. The metal bracket needs to be painted to protect against corrosion.

As a coating for such a greenhouse, it is advisable use monolithic polycarbonate. It is transparent, which makes the building an additional decoration of the exterior of the site.

Gable types

This is the most common form for indoor devices. The popularity is due to the simple form of the frame, which can be made by hand using standard PVC pipes and fittings.

Such a frame is strong, durable and sufficiently resistant to wind and snow influences. Such frames provide a low reflection coefficient, and this contributes to the optimal heating of the PVC greenhouse under the influence of sunlight.

If you install the slope at a sharper angle, you can achieve an arbitrary descent of snow masses from the roof, which eliminates the need for periodic cleaning in winter.

But this is possible only on a hard surface that does not sag from the load. This property has window glass or cellular polycarbonate.

Gable greenhouses are equipped with doors and vents for ventilation. Through them, warm, moist air is released, accumulating under the roof.

If the side walls of such a greenhouse are installed with a slope, the illumination in the morning and evening hours will be higher. This somewhat complicates the design, but in mid-latitudes such a solution will be justified.

arched structures

Without a doubt, they are the most popular forms of structures for the device of closed ground. The design is durable, good stability and simple to disgraceful installation. In addition, the preparation of a place for its installation does not require difficult decisions.

Thanks to the use of lightweight PVC pipes, the frame of the greenhouse is light enough to be moved without dismantling, which improves the possibility of optimizing crop rotation.

The versatility of the material allows you to choose any size and configuration of the structure.

The arched shape of the greenhouse is demanding on its location in space. The structure must be oriented its axis from south to north. In this case, in the morning and evening hours there will be maximum amount sunlight.

In the daytime, the domed part of the greenhouse is most strongly illuminated, where the refraction of the rays is not so significant.

Dome structures made of PVC pipes

Such a design can be considered a variant of the arched design. This shape allows the snow to flow freely from the blood, which facilitates maintenance in winter period.

In addition, this form is better suited for growing tall plants. Ventilation in a domed greenhouse is much more efficient given the reduced amount of space at the top of the building.

It is not difficult to make a greenhouse from PVC pipes with your own hands, since the installation uses proven assembly technologies for plumbing systems. In this case, the same fittings are used.

Site selection and site preparation

The efficiency of its use largely depends on the choice of the location of the greenhouse. We have already pointed out the importance of orientation in relation to the cardinal points. But it is also important that it be in a well-lit place, not being obscured by bushes or trees growing nearby.

In addition, the platform on which the structure of PVC pipes is installed must be on a strictly horizontal platform. The durability of the structure depends on this. If it becomes skewed, conditions are created for the displacement of the polycarbonate or glass coating, which may be followed by its destruction.

With PVC pipe sizes up to 6 meters in length, it can be installed on a wooden beam base. It must be placed on a flat area since the fall, and in the spring it should be additionally checked for horizontality and compliance with the shape.

As a rule, this is a rectangle and it is enough to achieve equality of the diagonals. After performing this operation, the base must be additionally fixed to the ground with anchors.

When installing a wooden base, it is necessary to pour a drainage layer of sand and gravel mixture 10-15 centimeters thick under it. This will allow more active removal of excess water from under the greenhouse.

To install a PVC pipe greenhouse with a length of more than 6 meters, it is preferable to use capital strip foundation . This is especially important for soils subject to seasonal heaving.

Calculation of the need for materials for a greenhouse made of PVC pipes + drawings

To determine the amount of materials, it is necessary to develop a drawing of a greenhouse made of PVC pipes for do-it-yourself manufacturing.

In order not to perform tedious calculations for each part separately, it is better to use graph paper to complete the drawing. This will allow, with a certain scrupulousness of execution, to obtain the true dimensions by measurement. The accuracy with this method of execution is sufficient to perform the calculation.

It should be borne in mind that all molded materials are produced in standard lengths. Therefore, when designing, it is necessary to take into account the possibility of their rational cutting in order to prevent unnecessary waste.

Standard sizes some materials:

1. Pipes PVC size 20-25 millimeters are produced in lengths of 1, 2, 3 and 6 meters.
2. Beam made of coniferous wood - 4 or 6 meters;
3. Cellular polycarbonate with a thickness of 4, 6, 8 millimeters is produced in sheets 2.05 wide with a length of 4, 6 or 12 meters.
4. Polyethylene film with a thickness of 90-200 microns is sold in rolls, the width is from 1 to 3 meters. When installing, welding in width is allowed. For this, a household iron and aluminum foil are enough.

The distance between the arcs of the greenhouse made of PVC pipes is selected depending on the coating material. For a film, it should be 0.7-0.75 meters.

If the coating is made with polycarbonate with sheets overlapping by 10-12 centimeters, then it is necessary to provide for each sheet a support of at least 3 arches, that is, the distance between them should be: (2.05 - 0.1): 2 \u003d 0 .97 meters. The number of sheets is determined by the given length of the greenhouse.

The amount of materials for the end walls is calculated separately. Basic structure it is made of a wooden block measuring 50 x 50 millimeters and sewn with the main covering material using planks 15-20 millimeters thick.

The design of the end walls should provide for a doorway with a width of about 90 centimeters and a height of 1.8-2.0 meters, so that it is convenient to use a garden wheelbarrow. A window should be provided in the upper part of the end wall.

If polycarbonate is used for the coating, its fastening is done in two ways:

1. By applying a screed across the greenhouse body. This part is made of galvanized steel strip with a width of at least 40 millimeters and a thickness of 0.7-1.0. The length per strip should exceed the outline of the frame by approximately 0.5-0.7 meters, which are needed to form the collar. The tension is made with an M10 stud, the length of which is 20-25 centimeters, using two nuts with washers.
2. Fastening to the arches with cutting screws with special compensating washers with an installation step of 250-300 millimeters.

To install doors and vents, you will need canopies of 2 pieces for each part. Below are the drawings various options frames with dimensions.

Connecting pipes and fittings when assembling a greenhouse

To assemble the greenhouse, PVC pressure pipes and appropriate fittings are used - couplings, angles, tees and crosses.

When a set of parts is selected, they must be checked for compatibility. A normal fitting must be pushed onto the pipe by plunging at least 2/3 of its own length.

Adhesive connection

Adhesive compositions for PVC as the main component contain exactly this material, diluted with a special solvent that keeps it in a fluid state. Various additives are also used as additives to improve adhesion and give the composition the desired consistency.

After applying the adhesive to the parts, long chains of PVC molecules are mixed, and as a result of the evaporation of solvents, the mass thickens. The material of both parts is mixed, forming a monolithic, durable assembly.

When purchasing glue for PVC, you need to carefully read the instructions for use, which contains instructions on how to prepare for gluing and proper conduct process.

At room temperature the setting time of the adhesive is about 4 minutes. At a temperature of 40 degrees, it is reduced to one minute.

A full-size part is cut off from the pipe with special scissors. They are designed in such a way that they do not leave burrs at the end.

Watch the video

Cutting can be done with any saw with fine teeth (hacksaw), but after that, you need to carefully remove burrs that can adversely affect the alignment of parts when gluing.

Before starting to glue the surfaces, the parts to be joined must be prepared in a special way. The main goal is degreasing. Gluing can be done outdoors if weather permits. The air temperature should be in the range of 5-35 degrees.

It is important to remember that the brush for applying the adhesive mass must be made of natural bristles, otherwise synthetic material will also be dissolved and this may damage the strength of the joint. Often, adhesive manufacturers include a brush in the package.

Bonding of parts is carried out in the following order:

1. Check pipe and fitting for fit. Mark the borders of the glue application with a marker.
2. Clean parts from burrs and gross damage.
3. Degrease the surfaces to be bonded.
4. Apply glue with a special brush.
5. Align the parts by putting the fitting on the pipe. Turn the parts through an angle of about 90 degrees and set in the desired position. This operation should provide uniform distribution adhesive on surfaces.
6. Details must be firmly held for 15-20 seconds.
7. temperature dependent environment the drying time and the final setting of the adhesive will be up to 4 minutes.
8. Excess adhesive mass from the surface of the parts must be removed with a rag.
9. The glued parts must not be moved for 15-20 minutes.

Watch the video

When gluing PVC parts, the following defects may occur:

1. Partial non-adhesion occurs when the adhesive is applied unevenly and if there are gross damages on the surface of the parts. In addition, an overdried layer of glue can lead - the time after application until the parts are combined is no more than 12-15 seconds.
2. When performing work under conditions of minimum allowable temperatures can lead to soft non-adhesion, which indicates insufficient polymerization of the adhesive.
3. A porous adhesive layer is formed when the adhesive is applied unevenly. The reasons for this may be contamination in the area of ​​gluing, poor mixing of the adhesive mass before application, involuntary displacement during drying.

Bonding is the main assembly method. However, when erecting greenhouse frames, there is no need for tight connections. Therefore, when performing such work, the assembly method using metal fasteners is often used.

Assembling the frame from PVC pipes with screws

The nature of the loading of the elements of the greenhouse frame made of PVC pipes allows its assembly using fasteners. This method even simplifies the assembly process. The pitched surface is not an obstacle to drilling if you use the simplest jig.

During installation, drilling may be required at the installation site. With PVC pipes this is not a problem. In the right place, it is enough to leave a deep mark, which is easily done with a sharpened triangular pin made of any metal. In this case, the drill will not slip to the side on a sloping surface.

To assemble the greenhouse, it is enough to use standard M6 bolts with a convenient head shape. To install them, you need holes with a diameter of 6.5 millimeters. Together with the bolt you will need the appropriate nut, standard washer and spring washer - Grover. Caution must be exercised when tightening - PVC pipe does not have high compressive strength.

Watch the video

Self-filling foundation

A support base for a greenhouse is also necessary, as for any other structure. Only in this case it works a little differently.

The greenhouse itself, especially made of lightweight PVC pipes, is light in weight and has a large windage. If it is not well strengthened, it may well go to "walk" in neighboring areas.

Watch the video - the benefits of a concrete foundation

How can I arrange a foundation for a greenhouse:

1. A support base made of wooden beams is installed if it is planned to keep the greenhouse in this place for 2-3 years. However, it is possible, without displacing this structure, to simply replace the wooden base.

For it, a beam of 150x50 or 120x100 millimeters is used. Before laying it, you need to level the site and remove the sod from the locations of the supporting base.

It is necessary to arrange a drainage layer from a mixture of sand and gravel with a thickness of 120-15 centimeters. Lay roofing felt waterproofing in one or two layers on top of the drainage.

Lay the beam along the contour of the frame. The resulting rectangle check for equality of diagonals, fasten the sides together. Before laying, the material must be treated with an antiseptic, this will increase its service life.

It should be noted that treatment with antiseptics does not guarantee a long service life of the greenhouse, it will either have to be transferred after a few years, or the support must be changed.

The base can be fixed to the ground different ways. Most often, trimming reinforcement 80-90 centimeters long, driven into the ground, is used. But screw anchors are more reliable. It's more expensive, but more reliable.

A layer of concrete mortar is poured over it, into which the first corner block is installed. It must be carefully set on the horizon using building level. Then pull the cords and lay out the rest of the blocks around the perimeter along them. setting time masonry mortar is about 7 days, after which you can continue to install the PVC pipe greenhouse frame with your own hands.

1. Foundation made of bricks concrete base installed in the presence of loose soils on the site. To support the greenhouse, you need to dig a trench in the ground with a depth of 40 centimeters and a width of 20. A drainage layer 15-20 centimeters thick must be made along its bottom. It must be tamped and spilled with water for a better seal. Install reinforcement in the amount of two cores 5 centimeters from the bedding, using broken brick stands. It is advisable to install the formwork, aligning its upper edge with the horizon.

Concrete pouring in one run, continuously. In this case, it is necessary to install M12 anchor bolts at a distance of no more than 1.5 meters from one another.

After the concrete has completely cured, put brick belt in two bricks around the perimeter.

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After a week, you can begin to install the frame of the greenhouse.

Other methods of making a foundation for a greenhouse using other materials are also used. Their choice most often depends on the presence and type of residues from the main construction on the site.

Step-by-step instructions for assembling the frame of the greenhouse

Greenhouse kits of various sizes are sold at construction markets. The attached instructions give a complete picture of how to assemble and install them.

But not always their designs and dimensions satisfy the buyer in accordance with the installation site. Then PVC pipe greenhouses the right sizes are made by hand.

But the basic assembly and installation techniques do not depend on this, since the components are the same.

Watch the video

When assembling, the following connecting elements are used:

1. Cup - plastic product with an inner diameter corresponding to the outer dimension of the pipe. It is attached to the base with a self-tapping screw through the bottom. The tip of the arch is inserted into the hole and fixed with a screw.
2. A tee is a connecting element with three holes. When assembling the arch, perpendicular coaxial holes are used to install longitudinal ribs during the installation of the frame. It is used only for the manufacture of extreme arches.
3. The cross is used for the same purpose when installing intermediate arches, to which the longitudinal ribs are supplied from two sides.

The mating parts can be fastened with glue or screws. The second method is more often used, since greenhouses are installed, as a rule, in early spring when the outside temperature may not be sufficient for a secure adhesive bond.

When mounting the greenhouse directly on the ground, the arches can be mounted on pins.

For the manufacture of pins, reinforcing steel is used, the diameter of which is selected depending on the internal size of the pipes used for the frame. Their length is 0.6-0.8 meters, they are driven into the ground to a depth of about half a meter.

After installing all the arches around the perimeter of the frame, wooden box boards are installed. Their size is 40-50x120-150 millimeters. Fastening is made directly to the arches using a metal strip self-tapping screws.

Watch the video

Installing the frame on a prepared base is practically no different from the described procedure for greenhouses made of PVC pipes when mounted on the ground.

Greenhouse door installation

For a normal greenhouse, two doors are needed, which are installed on both end walls. Their main purpose is to provide convenient maintenance of the internal space of the structure.

Therefore, the width of the opening must be at least 90 centimeters, which allows the free passage of a garden wheelbarrow. In this case, the height should be about 1.8-2.0 meters.

In addition, the passage device must be sufficiently sealed to ensure the preservation of the microclimate at night.

In addition to the door in the greenhouse are installed several vents for ventilation. They are needed to remove warm humid air, which is collected at the top of the building and are harmful to seedlings and greenhouse plants.

For the manufacture of the door, a wooden bar measuring 50x50 millimeters is used. The rectangular door frame is divided by a cross member. Mandatory element is a jib that gives rigidity to the structure. The joints of the parts are additionally reinforced with corners made of galvanized steel.

The door leaf is made of the same material as the main cover of the greenhouse - film, polycarbonate or window glass.

Watch video - door installation

Installation of the door at the place of use is carried out using standard door canopies in the amount of two pieces.

The doorway on the end walls is formed in the process of manufacturing their skin. For this, wooden blocks are most often used, even if the main material of the frame is a PVC pipe.

Cover installation - polyethylene film or monolithic polycarbonate

To separate the room from the outdoor space, it is done in several ways:

• installing a cell phone or monolithic polycarbonate thickness 4 - 8 millimeters;
• coated plastic wrap 90-200 microns thick.

It should be noted that the use of the film is several times cheaper, but it has to be changed, as a rule, annually.

Watch the video

But polycarbonate, if it is of high quality (you need to be careful Chinese fakes), can serve up to seven years, after which the clouding of the material begins due to wear on the outer surface.

Before installing polycarbonate sheets on the upper ends of the arches, you need to install a self-adhesive sealing tape.

The sheet is installed in such a way that the internal cavities are located vertically. In this case, there is no accumulation of moisture in the voids.

Used for installation special fasteners, which take into account the properties of the material, for which only a standard tool is needed.

Watch video - installation and fastening of polycarbonate

A thermal washer and an elastic sealing ring, and its head is protected by a cap. It should be remembered that this material has an increased coefficient of thermal linear expansion. Therefore, the hole for the screw should be 1.0-1.5 millimeters larger than the diameter of the screw.

The distance between the fastening screws should be no more than 400 millimeters.

Joints and junctions of the polycarbonate coating are made using additional elements.

The procedure for installing polycarbonate is as follows:

1. The end walls of the greenhouse are sewn up with a sheet.
2. Extra parts are cut along the generatrix of the frame. To do this, you can use an ordinary construction knife.
3. Cut out openings for doors and vents.
4. The first sheet of polycarbonate is superimposed and attached. In this case, you need to perform an overhang in the amount of 8-10 centimeters.
5. Further, the remaining sheets are successively superimposed and attached.

Film coating is installed in the following order:

1. The end walls of the greenhouse are sheathed with a film. At the same time, at the edges of the door and window openings, it is fastened with strips of 15-20x40 millimeters and nails 60-70 long.
2. Along the generatrix of the frame, the film is attached with a construction stapler as a temporary measure.
3. The film is installed on top of the frame after sealing the ends. It is positioned in such a way that there is an overlap on the lower wooden base, to which they are attached with planks. If the greenhouse is installed directly on the ground, the edges must be filled under the base of the frame and sprinkled with earth.
4. The edges of the film on the end sides are wrapped and fastened with planks together with the previously installed film on the end wall.

Pros and cons of PVC

The material has a number of positive qualities, which are as follows:

1. Quick and easy assembly and dismantling of structures.
2. The disassembled structure takes up little space and is light in weight.
3. The construction of a greenhouse from this material does not require special skills or abilities and is available for DIY construction.
4. Availability and low cost of materials for the construction of the greenhouse.
5. High strength and impact resistance external factors.
6. The service life of a PVC frame is estimated at at least 10 years.

Even with a strong desire, it is not easy to find pronounced shortcomings in the design of a greenhouse made of PVC pipes. It is believed that it is dangerous to put them in a region with strong winds.

But this applies equally to any material. And there is only one way to solve it - installing additional stretch marks and stiffeners. For durability, it is also not recommended to use in such conditions. soft material for coverage.

Entries

Having your own greenhouse in the garden is always profitable and convenient. It's still cold outside, and you have organic vegetables in your fridge that can't be compared to the products bought in the supermarket. Today, you can build a greenhouse from any material, but if you need to build a structure quickly and easily, then you should use the PVC pipe option.

Which pipes are suitable

Before proceeding to the description Supplies, it is necessary to highlight some of the advantages of a greenhouse made of PVC pipes:

• ease of installation, dismantling or transfer to another location;
• low cost of materials for the construction of the structure;
• creation of conditions necessary for growing numerous crops;
• high strength, lightness and environmental safety.

With all the advantages, it should be noted that a PVC pipe greenhouse is being built temporarily. It will be possible to grow vegetables there only one season. After this time, you will have to at least replace top coat. At choice of pvc pipes, it is necessary to calculate the required number of them.

To build a small greenhouse, you need to buy PVC pipes of the following length:

• 190 cm (4 pieces);
• 68 cm (10 pieces);
• creation of hinges 10 cm (10 pcs.);
• 350 cm (2 pieces);
• 558 cm (4 pieces);
• 170 cm (2 pieces);
• 360 cm (2 pieces);
• 90 cm (4 pcs.).

On the video - a greenhouse made of pvc pipes with your own hands:

When choosing a material for sheathing the frame, you can pay attention to polyethylene, polycarbonate or reinforced film. The most durable of all remains polycarbonate. But not everyone can afford it because of the high cost.

But what it looks like can be seen in the photo in the article.

What is the best and most suitable material for a greenhouse is described in great detail in this

What a spunbond greenhouse looks like, and how to make it yourself, the information from the article will help you understand:

And here budget option remains polyethylene or reinforced film. If every 2 years you will change the top cover of the greenhouse, then it is worth using polyethylene. It is inexpensive and can withstand small wind loads.

Manufacturers and prices for pipes

Today there is a wide range of PVC pipes used for greenhouse installations. The most popular manufacturers are:

Installation of greenhouses

With wooden box base

An arched building made of PVC pipes can be mounted not only on the ground, but also on a pre-made wooden box. Thus, it is possible to create more favorable conditions for growing crops, accurately monitor their condition, soil composition and temperature.

From a wooden box

Everybody installation work carried out according to the following plan:

1. To complete the foundation, it is necessary to prepare a site for installation, markup.
2. Drive metal rods along the edges of the future box. They will be the basis for the installation of PVC crates.
3. A distance of 70 cm must be observed between the pins. Drive in the pegs so that their length above ground level is at least 10 mm.
4. Check all diagonals, all corners must be right. Otherwise, the greenhouse will not be stable.
5. Using the prepared boards, you can start creating the box. Its height can reach 30 cm.
6. Next, proceed to the assembly of the PVC pipe sheathing. To make the ends, you can use wooden bars. Just do not forget to leave room for doors and vents. Cover the assembled frame with foil. Fill its edges under the box and fix with staples. The last step is to install doors and vents for air circulation. But what the new generation greenhouses look like can be seen in the photo

A box for such structures can only have soil at the base, which is poured to a certain level. But there is also the option of installing the box on a pillow of expanded clay and sand. This will improve the microclimate inside the greenhouse. Such a structure will be warmer, and it will be much easier to assess the condition of the soil.

Polycarbonate coated

You can get a more durable building from PVC pipes, provided that the frame is sheathed with polycarbonate. Such a structure is durable, reliable, and it is also much easier to maintain the conditions necessary for the full growth of plants. It is absolutely not required to build a powerful frame for polycarbonate sheets. So prepare metal pipes won't have to. PVC constructions perfectly withstand all loads, if the assembly conditions were not violated.

Installation work is reduced to compliance with the following plan:

1. The first step is to prepare the site for installing a greenhouse. There carefully level the soil.
2. The assembly of the greenhouse takes place in the end parts. First, cut out 3 sheets with dimensions of 2x2.1 m. For these purposes, you must use a sharp knife. But the material should lie on a solid and even surface.
3. Assemble PVC pipe frame on the ground. In this case, it is necessary to take into account the fact that there should be a window and doors that will open up. So the greenhouse looks like
4. Remove the protective film from the polycarbonate sheets, lay it on the prepared horizontally installed frame with the outer side up.
5. Polycarbonate align. The first sheet must be laid so that the doorway and the window are covered. When the sheet is installed evenly, it can be fixed to the PVC pipe crate using self-tapping screws. After fixing, cut off unnecessary parts of polycarbonate in an arc using a construction knife.
6. Now you can start fixing the second sheet. He must or butt to first. Also make sure that there are no gaps between the materials. Perform the second end of the building in the same way.
7. You can start creating doors and vents. Using a knife and a ruler in polycarbonate sheets, draw and cut through the center of the door frame so that an overlap forms when closing. Cut out the vents in the same way. In order for them to close well, it is necessary to make protrusions for the hinges. It is not surprising, but any doors and windows can be made from improvised materials, but, it is described in great detail in this article.
8. Now you can proceed to the assembly of the frame. Along the perimeter, run from boards wooden box. Now mark all its longest sides and drive metal rods around them. They are necessary for the crate racks.
9. Install PVC arcs on these guides, fasten them to the ends with a longitudinal tie.
10. Using the building level, check the position of the crate. Now you can fix the greenhouse. To do this, drive in special pegs at the corners of the crate to the base. Thus, the structure will not change its position during its use or strong wind.
11. Completes the installation of fixing polycarbonate sheets. It is necessary to measure the arc and cut the material with a margin of 10 cm. outer side should be directed upwards. It is worth leaving a margin of 5 cm above the ends. All unnecessary parts of the material must be removed after fastening.
12. Fixation of polycarbonate sheets is carried out using press washers. Take off protective film from the material is possible only after the installation work is completed.
13. All joints formed between sheets must be sealed.. Neutral is perfect for this purpose. silicone sealant. Install handles on doors and vents. You may also be interested in learning more about what are, and in what part of the garden it should be planted.

On the video - installation of a greenhouse made of pvc pipes:

Today, any hardware store is replete with a huge range of building materials that can be used in the construction of water supply and heating systems, as well as their periodic replacement. However, products made of polyvinyl chloride are the most common raw materials, due to their resistance to aggressive substances. In order to properly install PVC pipes with your own hands, you will need to take into account the properties of the material and a number of important features when connecting the elements.

The main advantages of PVC are:

• resistance to chemicals and environmental factors;
• perfectly smooth surfaces of products exclude the formation of growths, blockages and other deposits;
• a wide range of components allows you to build any design of the pipeline;
• resistance to corrosion and premature destruction;
• huge period of operation;
• ease of installation;
• low heat conductivity;
• small specific gravity and flammability coefficient;
• hermetic connection of pipes provides for use on floating soils.

Flaws:

• temperature restrictions;
• availability of special fittings.

AT general idea mounting plastic pipes is a connection of individual PVC elements, fittings and accessories into a single sealed network. It is carried out through three technologies:

• in a bell-shaped way;
• by the method of "cold welding";
• by using special connectors.

Installation using the first method in most cases is used in the construction sewer systems, since it is the simplest and provides for the usual fixation of the end of the connecting pipe in the rubber gasket of the other.

The second way is to use a special chemical composition providing reliable contact of all elements. The third method is used when connecting pipes of different nature, for example, from metal and polymers.

Training

Carrying out preparatory work is an extremely important procedure, which provides for a clear organization of actions and the availability of all necessary tools. The first step is to compile exemplary scheme, which will fully reflect the number of fittings, pipe sizes and their number. Before cutting PVC pipes for adhesive bonding, preliminary measurements should be carried out on a dry surface. The ends of the connecting elements must be cleaned and degreased. Cutting should be done with a conventional hacksaw or a special cutter. Do not forget that the fixation of pipes is provided with the help of special brackets attached to the wall.

In order for the cut to turn out to be even and airtight, it is worthwhile to first outline the pipe at the place of the future cut. Cutting is carried out strictly at an angle of 90 °. The remaining irregularities are cleaned with a knife and sanding paper.

The connecting pipe must enter at least 2/3 of the fitting device. Then the cut points should be treated with a cleaner, which will not only remove all the dirt from the edges, but also somewhat soften the future attachment point. The inner space of the fitting and the end part of the pipe are covered with a small layer of glue, after which they are tightly clamped for 1 minute. At the junction of the elements, a uniform adhesive ring should form, which should be cleaned with a dry rag.

Finished with everyone preparatory activities, it is worth installing the future design. During the construction of sewerage, all work leads from risers to plumbing fixtures. The connection of sewer pipes with a fitting is carried out by simply fixing a piece of the product in the rubber gasket of the fastening device. The main thing is to insert the pipe without bevels until it stops. Loose contact can subsequently lead to an unpleasant odor.

It would be useful to check the place of the future connection and the rubber layer for dirt and dust before performing this procedure. To ensure a more reliable connection, it is necessary to lubricate the end of the attached segment and the fitting rubber with soapy water or glycerin grease.

After the main communication is ready, it is worth starting to connect all the plumbing fixtures, not forgetting to equip the sinks and bathrooms with siphons. The next major step is to test the system for leaks. In this situation, it is necessary to turn on all the plumbing in the house and check all connections for leaks. In addition, you should see how the structure will behave in critical situations - draw a bucket of water and quickly pour it into the sink or washbasin. If there is no moisture on the floor, it means that the work was done efficiently and efficiently, but if there are leaks, then the “problem” areas should be dismantled and fixed again using various adhesive compositions. Then repeat the test.

Any water supply system is subject to high pressure, therefore, for the installation of water pipes, you will need to use a special welding machine(ironing). Having finished with all the preparatory measures, we proceed to the assembly of the entire structure, which, as in the arrangement of the sewer, should be started from the riser. Before using welding equipment, be sure to read the attached technical documentation. Depending on the power of the heating element, the heating time of the connecting elements may vary.

After heating device ready to use should be inserted connecting pipe and fitting with different parties into the heated nozzle and wait about 15-20 seconds. Then carefully remove them from the device and immediately insert them into each other, while observing the required connecting angles. Then, in this position, it is worth fixing for 10-15 seconds so that the plastic elements have time to grab. The resulting connection will function effectively for a long time due to the fact that the structure of the two constituent parts will become one.

In no case do not neglect safety measures: goggles and gloves are included with the welding machine. slightest contact with heating element can cause severe burns.

The financial benefits of using PVC pipes can be tracked at almost every stage self construction from planning to launch. The use of this material will allow avoiding the calculation of transition factors at the stage of arranging a metal pipeline. During operation, such communications are unpretentious, since they do not require preventive maintenance and additional staining. At the same time, the material is environmentally friendly, which allows it to be laid in the ground, thereby accelerating the start-up of the water supply system.

Video

This video shows the glue method PVC compounds pipes:

There are a lot of ways to create such a thing as a bow from PVC pipes, on the Internet you can find the most sophisticated ways, but first of all, I want the manufacturing process to be simple, convenient and not troublesome, including not taking much time and effort. These are the ways to get to know. Consider the three most simple and understandable ways to make onions yourself.

Method number 1.

Using the first method, it is quite possible to make interesting bow, the design of which is not subject to disassembly. Compared to the many tips and concepts of the manufacturing process, this option is perhaps the easiest. The main nuances in creating a bow is the presence construction equipment such as a blow dryer.

For the manufacturing process, you need to arm yourself with:

1. A PVC pipe with a length of about one and a half meters and a diameter of about 2.5 cm.

2. Technical device hairdryer.

3. Narrow hand saw, marker and measuring tape.

4. One long piece of wood and two pieces having a length of about 80 cm.

5. A device for the drilling process with a metal rod and aluminum paper (see).

6. Coloring agent for giving decorative properties.

7. Adhesive tape and gloves of any kind.

So, at the initial stage of making a bow, it is necessary to mark the PVC pipe. With the help of a measuring tape, it is necessary to measure a section 30 cm long and 60 cm long from the two ends of the pipe, followed by marking. For these purposes, for the convenience of the process, you need to use a bright-colored felt-tip pen. Next, it is necessary to determine the central point of the pipe with maximum accuracy, for this you need to measure 75 cm from any end of the pipe. Fix the mark with a felt-tip pen. Then, to determine the area that will be allocated under the handle, you need to measure 8 cm from the central point in both opposite directions. Naturally, fix the marks with a felt-tip pen.

The next stage in the manufacture of the bow involves the creation of a deformation of the PVC pipe. To do this, for the sake of convenience, it is necessary to create an auxiliary element that will help heat the pipe. A piece of aluminum paper must be bent so that two perpendicular planes are formed. Simply put, create a 90 degree angle formation.

Further, the process of deformation and creation of a bend takes place. To achieve what you need, you need to take a PVC pipe and close one end of it with a foil corner element. Being attentive and accurate, focusing on the marking of the pipe, you need to heat the pipe section, which is located at a fixed point of 30 cm. Using a technical hair dryer in this case, the heating process will be quick and hassle-free. It must be taken into account that in order to obtain a good result, it is necessary to try to heat the entire intended section of the pipe with uniform movements. When heating, you need to turn the pipe.

Non-separable PVC pipe bow - Step 4

Once you can visually see that the section of pipe has become soft, to ensure that it does not lose the desired temperature and simply does not cool down, you need to wrap it in aluminum paper. Without wasting time, in order to prevent cooling, you need to do all the same with the other end of the pipe. If it becomes visually noticeable and sensitive to the touch that the first heated section of the pipe has begun to cool down, it is necessary to heat it up additionally, resorting to the same technical hair dryer.

It is very important to understand that in the process of heating a PVC pipe, one should try to prevent the surface of the pipe from becoming covered with bubbles, black plaque or losing its color. Otherwise, this will indicate that the heating process has occurred too quickly and unevenly.

After dividing the end part of the pipe into equal parts, followed by marking with a felt-tip pen, it is necessary to draw a line from the central point of the pipe to one of the edges of the deformed end. The correct tilt is the position inside the bow from the bottom up.

Having retreated from each end of the pipe a distance of 3 cm, you need to fix it with a marker and draw a rounding of the ends of the future bow. According to the drawn rounded line, you need to cut off all unnecessary. By analogy with the process with the second end of the pipe, do the same.

To hide ugly cuts using a technical hair dryer, you need to heat them up and, after they become elastic enough, bend the edges of the pipe into the inside of the future bow. The other end must be processed in the same way. Alternatively, cuts and their edges can be ennobled with sandpaper.

In order for the transition area between the deformed edges and the base of the bow to be smoother, it is necessary to warm up the transition area slowly enough, focusing on a mark of 30 cm and about 4 cm on both sides. In the process of heating the pipe, it should gradually expand and the transition section will become smooth by itself. This time can be used (while the area is heated) to create a bend in the ends of the product. Relative to the base of the bow, the curves should protrude forward. In the same way, it is necessary to create a bend of the second end of the pipe. As a result, at the end of this stage, you should get a smooth pipe with forward-curved endings.

Next, you need to warm up the pipe segment from the mark of 30 cm to the initial line of the handle. After the procedure, you need to bend in inside onions and let cool. On the opposite side, you need to repeat the procedure. As a result, the features of the future bow should begin to be seen.

And at the final stage, it is necessary to bend the handle. This process is necessary for the convenience of using the bow. According to the already familiar principle, it is necessary to heat up the area reserved for the handle with a technical hair dryer and squeeze it between the legs, creating an ellipse for it. The narrowed parts of the ellipse should be perpendicular to the person holding the bow. At the same time, you need to raise the opposite parts of the bow, while achieving a change in the position of the handle, it should bend into the inner plane of the bow.

We complete the manufacture of the bow by the process of creating places for a tight stretch of a nylon thread or twine. Having stepped back from each end of the bow about 2 mm and from the front part about 1 cm, it is necessary to make the corresponding holes with a drill at the intended mark. The holes should be about 5mm in diameter. After that, with a special saw, it is necessary to cut a groove at an angle, located from the edge of the bow to the drilled hole. Naturally, from the other end of the bow, it is necessary to repeat the process.

To give the bow a beautiful appearance, with the help of dyes, you need to apply a layer of them on the surface of the onion, thereby decorating it. The color must be chosen according to your desires. If, before applying the paint, slightly treat the surface of the onion with a skin, you can ensure the ease and quality of applying the coloring texture. With adhesive tape or another, you need to wrap the ends of the bow (focusing on the mark of 30 cm) and the section under the arm.

Now you can use the hand-made product.

Method number 2.

As it has already become clear, this place will be intended for the handle. We must not forget that all sizes are approximate, if the palm is much larger, then the markup should be carried out, taking into account the size of a person’s palm. Otherwise, holding the bow will be simply inconvenient.

With the help of construction equipment, you need to warm up one side of the pipe from the initial line of the handle to the very end. After the PVC pipe has become softened and flexible, you need to lay it in a pre-created board structure.

In the case of using a polypropylene pipe, the boards will not help create a clamp and deform it. In this case, in addition to the boards, you need to use more rigid and durable materials and fixtures, for example, iron corners and a tool with which you can clamp the pipe. After clamping one part of the pipe, it is necessary to bend it. All these actions must be done with the second part of the future bow.

Next, you need to start shaping the handle. Having protected your hands with gloves or any rag, after warming up the desired part, you need to create comfortable spot in which it is supposed to hold the bow. In the case of using pipes made of polypropylene, to create a handle, you must repeat the steps using harder tools. You need to try not to overdo it, flatten quite a bit.

Then it is necessary to measure a section 15 cm long from each end of the pipe. Using any tin, you need to put one end with a measured point on it so that the point that defines a segment of 15 cm is located strictly in its center. From this moment, you can start working with a technical hair dryer, bringing the pipe to flexibility. Having brought to the desired state, the softened segment must be twisted around the circumference of the container.

It is important to note that care must be taken not to overdo it. In the event of a strong overheating of a PVC product, it will begin to change color, turn yellow and lose its quality properties. If you overheat a pipe made of polypropylene, it will simply spread.

When constructing a mount for a tension thread, you need to saw through two-sided recesses at the ends, while controlling the depth. You don't have to make them see-through. As a bowstring, the same rope made of polypropylene and nylon is suitable. Alternatively, you can try cotton. If there is any other rope available that does not have the ability to stretch, you can use it without hesitation.

For the manufacture of arrows for a bow, you can purchase factory-made wooden narrow slats. To feather an arrow, it is recommended to use a natural feather; when fired, it does not injure the hand. The length of the rails must be chosen so that when the product is tensioned, it is enough. To prevent the arrows from sliding along the thread, it is necessary to cut recesses at their ends. To ensure good penetration into objects, the opposite ends of the arrows must be well sharpened and veiled with a hard material. Now you can enjoy it.

All three ways to make a bow from PVC pipes are considered, and the choice of the simplest and most convenient is up to you.

When designing pipelines, PVC pipes are increasingly being used, which have replaced heavy and bulky metal pipes. They have been common for a long period - ever since the polymer appeared and became widely used in construction work. Pipes made of this material are applicable for the installation of not only cold water supply systems, but also hot water systems. They are used to create technological systems, are used in the creation of sewerage systems, and in addition, they are used in food industry. We offer to discuss the installation of PVC pipes with your own hands.

Features of PVC pipes

PVC pipes are common in the construction of external pipelines, and in the construction of hidden ones. If this outer gasket, then such a system looks aesthetically pleasing and neat. In addition, this design stands out for its favorable price. Polyvinyl chloride is not only the cheapest polymer. Its cost is much lower than the cost of galvanized steel plates, which explains the cheapness of such a pipeline.

PVC pipes have a number of advantages that distinguish them from other materials:

• Ease.
• Long service life. They last much longer than metal ones.
• Resistant to corrosion.
• Resistant to temperature extremes.
• Good permeability.
• High sound insulation.

No need for application special tools. The method of "cold welding" is used.

Polyvinyl chloride is very hard, so special fittings are used when working with such pipes. This property makes them look like steel, which means that when they are installed, calculations for steel systems can be involved.

Most European water pipes are made of PVC pipes. Increasingly, such pipes began to displace metal and in domestic production. Their popularity is growing every year.

Installation of PVC pipelines

Such pipelines are reliable and light. It is very easy to install PVC pipes with your own hands. In this case, you should use the following tools:

• Sandpaper.
• Scissors for cutting pipes.
• Glue.
• Primer.
• Brushes for applying glue.

The bonding process is carried out using aggressive adhesives and does not require additional equipment. This process is based on the dissolution of the surface layer of the connected elements with glue. There is an interpenetration of parts into each other at the molecular level. As a result, a single monolithic solid structure is obtained.

Before you start gluing, you should check the dimensions and resort to the so-called "dry" connection.

It is important that the pipe is freely inserted into the fitting socket.

If necessary, pipes can be cut. To do this, use special scissors or a roller cutter. If there are no such tools, you can resort to using a hacksaw for metal. Pipes are cut in such a way that a right angle is maintained relative to the axis.

Next, a special knife is used to remove the chamfer from the ends of the pipes. You can process the ends with a file. The treated ends of the pipes should be cleaned of dirt and sawdust, and then degreased. It is desirable to blow the pipe.

When starting to glue all elements of the pipeline system, it is necessary to cover the parts to be joined with a special cleaner - a primer. This will remove residual dirt from the surface and soften the plastic, which in turn will improve the penetration of the adhesive.

The adhesive is applied both to the pipe and to the socket of the fitting. The layer should not be thick. The pipe must be inserted into the socket until it stops and rotated ¼ so that the glue can be evenly distributed over the surface of the parts to be joined. Bonding time is no more than a minute.

After connection, the elements must be held for 30 seconds. This is necessary so that the pipe is fixed and does not slip out of the connecting fitting.

If everything is done correctly, then an even layer of adhesive will appear at the junction of the pipe and fitting. This is called a "bandage" and is removed with a clean cloth.

When working with pipes and connecting components (fittings) made of PVC, it is recommended to use an adhesive specified by the manufacturer.

When using an adhesive of other trademarks there is no guarantee that the connection will be airtight and durable.

When installing a pipeline, the details of which exceed 50 mm in diameter, a special tightening device should be used.

Today there is no shortage of adhesive. Manufacturers have specially developed and produced a quick-drying adhesive for gluing PVC pipes. This substance does not require additional use primer for cleaning the surface of pipes.

Video

This technology is clearly shown in this video.