Do-it-yourself installation of a sectional fence. Sectional metal fence: do-it-yourself installation features

Sectional fences literally become more and more popular every year. They are perfect as in the case of a fence. summer cottages and plots with households, and when we are talking on the fencing of territories industrial enterprises. Of course, such fences are used in many other cases. So high demand not accidental. The reason is the many advantages of this fence.

We must start here with durability, they really serve for a very long time. It is impossible not to mention the aesthetics and even beauty. And of course great importance It has, among other things, ease of installation, as well as transparency. By the way, the cost sectional fence relatively low. You can verify this by visiting the site http://sitka.com.ua/ru/page-29/, where you can buy everything you need to install it.

What you need to prepare for the installation of a sectional fence

First of all, you need to buy fence sections. Moreover, we advise you to take products coated with a polymer protective coating. It not only protects, but also decorates, a colored fence, for example, green is always better than rusty.

You will also need concrete, and, accordingly, everything necessary for its mixing, building level, hammer, tape measure and some other tools, it all depends on each specific case.

We put up a fence with our own hands

At the initial stage, you need to mark the area for the installation of supports, which in most cases are square steel pipes. So, these pipes must be concreted, and at a certain distance from each other, it must correspond to the size of the sections.

Concrete must be kneaded on the basis of a ratio of 1:4. As a filler, it is best to use a mixture of gravel and sand. As for cement, in any case it should not be older than three months.

It is necessary to concrete the pipes vertically, for which, in fact, you need a building level.

It is possible to start fixing the sections only after the complete hardening of the concrete mass. These sections are fastened without the use of welding, all thanks to a special fastening system. Fixation is carried out by means of clips-clamps and bolts. By the way, it will be much easier to put the sections right away, when it is still possible to change the position of the pillars, because it will be impossible to do this with already strengthened concrete.
As you can see, installing a sectional fence is not a very difficult task. Absolutely everyone can cope with this.

My home is my castle. It is there that we feel safe and can not worry about ourselves. But, such a guarantee is given to us not only by the walls of the house, but also by the fence around it. It is he who shows the boundaries of private property, protecting the territory from outside penetration. In addition, the fence serves as a decorative element, bringing some zest to the home improvement.

Fences are made in a variety of configurations and are made of metal, wood or stone. Among all the varieties of fences, I would like to note the sectional fence. It is he who can most often be seen in summer cottages and private plots. They can be of any size, have different strengths and configurations. We will learn the features of sectional fences, from the advantages and disadvantages, varieties, as well as the principle of creating a structure with our own hands.

Features of a sectional fence

It got its name for a reason. This is a vertical type enclosing structure, which consists of prefabricated sections. They are created, assembled and set in place, creating a fence. The sectional type of fencing is the most optimal in terms of cost, simplicity and reliability. Installation is quick, the fence does not require a lot of space, and it is in no way inferior usual options fences.

The structure can be made from different materials, which characterize the sectional fence. Sectional fencing consists of the following elements:

Support pillars. Their choice should be treated with particular care, since the supports play a major role. The fence posts are concreted or dug into the ground to a certain depth at the same distance along one line. Poles can be made of metal, concrete, or wood (rare).
A section of fence installed between two supporting posts. This is a kind of canvas, of which the entire fence consists. It is the section that serves as a barrier against penetration. It is made of metal, concrete or wood.
The frame of the fence in which the section will be located.
Fasteners. In order for the fence sections to be held on the supporting posts, these same structural elements are used.

As you can see, the device of such fences for the house is very simple. Does this mean they are not doing their job well? Not at all. Sectional fences have a lot of advantages that have made them so popular.

Advantages and disadvantages of a sectional fence

The scope of use of the sectional structure is not limited to private or country housing construction. The fence separates and protects public and administrative buildings, shops, educational and medical institutions. And this is not the whole list. But why are they so widespread? Because they have a lot of advantages over other analogues.

To understand the beauty of sectional fences, consider these positive sides designs:

Let the attraction and design solutions- this is not the main advantage of a sectional fence, but it has a lot of other useful characteristics. Those who have installed such fences from sections do not regret their choice.

Types of sectional fences and characteristics

All varieties come down to the use of materials to create a structure. Let's start with the fence posts. Most often they are made of metal. It can be either a round pipe or a square profile. Everything depends on the desire. For reliability, sectional pipes are concreted or dug to a depth of 1.2 m. The distance between the support pillars can also be different. Usually choose a size of 2.5 m.

Some do supporting pillars concrete fence. Concrete is a very durable material that allows you to diversify the design of a sectional fence. The choice of this or that material depends on the desire and the general concept of the house.

Note! Pillars can also be removed from bricks. However, the cost of concrete and brick structures is somewhat higher. Therefore, most people prefer to make metal posts.

Now for the fence section. Here the choice is huge. Some people make their own mesh. For these purposes, wire is used and welding machine for spot welding. The creation process is quite long and tedious. But this way you can get your size of the structure, as well as a certain shape of the cells. To protect the do-it-yourself fence mesh, it is treated with an anti-corrosion compound. So you can get the perfect protective sheet for your home.

But, there is an easier option for creating a sectional fence. Buy a ready-made mesh and assemble the structure. Depending on the coverage, there are such types of mesh:

Welded polyvinyl chloride mesh. Its peculiarity is in bright green color. An ordinary metal mesh is made, which is protected by applying to the surface protective coating. The product is placed in a liquid or treated with a powder in an appropriate chamber.
Galvanized steel mesh. In this case, there are two options for products that differ in manufacture. The first option - the mesh is welded after it has been coated with a galvanized coating. The second option - the wire is first welded into cells, after which a galvanized layer is applied. It turns out that the second design option is more efficient, and the products can last a little longer.
Mesh, without galvanizing. Since it is not protected by anything, it is the cheapest and at the same time will last less. Over time, moisture will corrode the metal, and it will become unusable.

So, the materials for creating fence sections are as follows:

Sectional mesh fence made from chain-link mesh. Unlike previous options, the chain-link is made by weaving method. It is she who can most often be found as a sectional fence. The easiest option, the work on creating a structure can take only one day. Advantages in low cost, ease of operation and maintenance. The fence will perfectly cope with the protection of the territory, and if necessary, it is easy to fix it. Due to the large gaps, it will not block the space, but rodents or vegetation will not penetrate beyond it.

Note! Some are specially planted near the fence climbing plants to make a hedge.

Wood structure. This is a beautiful, environmentally friendly and time-tested material. It has several advantages, including affordable price, ease of processing, a variety of configurations and shapes, and beautiful appearance. On the other hand, wood needs proper protection, and yet it will last 2-3 times less than metal. The fence will constantly need to be painted, and caring for it is somewhat more difficult. Yes, and the creation of the design will take more time.

Sectional structure made of corrugated board. A pretty good option that will not only reliably protect the territory, but also hide everything that happens in the yard from prying eyes. The material has a number positive characteristics, among which are light weight, ease of processing, beautiful appearance, affordable cost, durability. However, since the corrugated sheet is solid, it does not cope so well with the wind load. In this case, you need to build a high-quality foundation for a sectional fence.

Welded sectional fence. Very popular and in demand. The fence section is made from profile pipe, corners, fittings, steel pipe and others metal elements. They are easy to work with, the design is simple, durable, reliable and beautiful. The size can be very different, depending on the needs.

Buildings made of brick or concrete. Differ in impressive loading on the basis, reliability and durability. The cost is very high. Not only are the materials themselves expensive, but under this design you need to build a solid concrete base. It will take more than one day to create such a fence. The work is complex and lengthy.

There is a choice, and it is really great. This allows you to stop at the best option.

Materials for mesh sectional fence

We will consider the construction of the simple option designs. This is the best place to start for beginners. The choice of material in this case is very important. So, the mesh for the fence can be galvanized, non-galvanized and plasticized (coated with a polymer substance for protection).

One of the cheapest is a chain-link mesh made of black wire. It is not recommended to use it as a permanent fence for the house, since during heavy rains the material begins to rust. Such materials will last a maximum of 3-4 years. To increase this period, you can treat the chain-link with paint or a protective anti-corrosion compound. Thanks to him, the wire will have a water-repellent property and will last much longer. True, it is better to immediately buy quality products and not spend a lot of time, effort and additional funds, for its processing. The same goes for money.

Advice! In favor of the choice of galvanized products, the fact that the non-galvanized mesh must be processed regularly also speaks. This is the only way to extend its lifespan.

Another thing is a galvanized chain-link. She is not afraid of moisture and rust; she does not need to be further processed. Appearance products are much better. You don’t have to re-stain every year or two, and the service life is much longer. Therefore, with practical side it is better to stop at this option.

And to make your sectional fence attractive and more fun, you can resort to using a special chain-link with a polymer coating. The peculiarity is that it is not only protected from corrosion, but has a variety of colors. It can be chosen in harmony with the color of the facade or roof. Green, blue, red and yellow colors are very common.

Separately, I would like to dwell on the supporting pillars. Some use round tubes, others square. The main requirement: they must be strong, protected from corrosion and durable. It is recommended to use square profiles for sectional construction. They are comfortable and practical. In addition, some manufacturers sell products that already have special hooks to which the chain-link is attached. It turns out that you don’t even need to know welding.

Note! To make the arrangement of a sectional fence cheaper, some use used pipes by welding hooks on them.

We calculate the amount of materials to create a sectional fence

Before you start creating a sectional structure with your own hands, you need to calculate how much material to purchase for work. For example, let's take a chain-link, the width of which is 1.5 m, and the mesh size is 4x5 cm. This is one of the most popular materials that is used to create a sectional fence.

A standard roll contains 10 meters of netting. The technology for creating the structure says that the support pillars should be at a distance of 2-2.5 m from each other. Then the fence mesh will not sag. After doing some simple calculations, it becomes clear that one roll should be enough for 5 columns. The columns themselves should be 10 cm larger than the width of the chain-link. They dig into the ground to a third of their height.

Now we can move on to specific numbers. For example, you need to create a fence, the length of which is 30 m and the height is 1.5 m. If we take the distance between the supporting posts of 2 m, then 15-16 posts will be required for the sectional structure. Since one roll of the netting falls on 5 pillars, then 3 rolls of mesh are needed for a 30 m fence (exactly 30 m).

Do not forget about the fixing elements of the sectional design - hooks. There should be 3 pieces per support: top, bottom, middle. If the number of supports is 15, then 45 hooks are needed. For a sectional fence, you will need to calculate the metal corners for the frame. We recommend using corners with a thickness of 5 mm and a size of 4x4 cm.

Preparing appropriate tools

The photo below shows a visual diagram of the future design. The sizes can be different, as they are chosen individually, depending on the desire. By the way, here is how to create tensile structure fence. We will consider both options. Although this one is simpler, the main points are made according to the same principle.

The whole process can be divided into the same steps: marking, creating pits for poles, laying supports and sheathing the structure with canvas. For this work, you need the appropriate tools and materials:

The selected mesh in the right quantity.
Metal pipes or profile, with a diameter of 6-8 mm.
Metal hooks for fixing tension fence, and the plates are needed for a sectional fence.
Roulette, level, plumb.
A hand drill, which will make holes in the area.
Primer against corrosion.
Bulgarian.
Welding machine.
Crushed stone, sand, cement.
Pliers.
Hammer.
Rope and pegs for marking.

Now everything is ready to create a sectional fence.

Fence markings

This milestone, thanks to which it is possible to ensure the evenness of the sectional structure. Before you start marking and installing a sectional fence, you need to clear the area. There should not be anything superfluous around the perimeter of the passage of the fence. Stones, trees, other vegetation or debris should all be removed. Thanks to this, you can ensure the comfort of further work.

The guide will be a twine stretched between wooden pegs. So, the first step is to locate the extreme pillars of the future sectional structure along one line: the first and last. When it is selected, pegs are driven in with a hammer. They will become the beginning and end of the structure in the same plane. A string is stretched between the pegs. Stretching height - 10 cm from the ground. In this case, you need to use a level and a tape measure to install the pillars in one straight line. If you want to make a line with kinks, then each of them is marked with a peg and a rope.

Note! The marking string for the future sectional structure should not sag. The tension is medium so that the wind does not change the position of the twine.

The remaining pegs are driven in in those places where later it will be necessary to dig in the support pillars. At the same time, it is important to carefully approach this work and correctly install the pegs at the distance at which the pillars will be. If required, the entire perimeter is marked in the same way: the sidewalls of the house and the opposite part. Usually, sectional fences for summer cottages do not need fencing around the perimeter, but only from the front, since there are neighbors on the sides, and a garden on the inside. The layout of the sectional structure is completed.

Creating holes for a sectional fence

Land works - the most time-consuming process. It is necessary in the designated places with pegs to make holes for the pillars of the selected depth. Perfect option - garden drill. But if this is not the case, then you can get by with a shovel, however, this is not very convenient.

To speed up the process, it is better to ask for help from relatives or friends. An assistant in this matter will not interfere, since the work will be done faster, and it is easier to install the supporting pillars together. Moreover, it is important to achieve their perfectly even position.

So, the first peg is removed, and a hole is made in its place with a drill or a shovel, ranging in size from 80 to 120 cm. It all depends on the size of the support post for the sectional fence. In addition, the soil on the site plays an important role. The denser it is, the less you can make the depth of the pit under the column of the sectional structure. The bottom and walls do not have to be perfected. As for the diameter of the holes, it is made larger than the diameter of the column itself. 5-10 cm is enough.

For the stability of the structure in the dug hole, a sand cushion is arranged at the bottom. It is made from a layer of sand, 5 to 10 cm thick. It must be carefully compacted. It is recommended to water the mass with water and compact it with a manual rammer. When one hole is made, you can proceed to the second. So until all are dug up.

Advice! It is important to make the holes the same size.

Otherwise, after installing the pillars, it will turn out that the horizontal line is a curve and all the pillars will need to be adjusted in one line. And this is not a very pleasant and fast process. It is better to do everything right at once, controlling it with a tape measure and a level.

Installation of bearing supports for a sectional fence

To extend the service life of pipes or profiles, they must be cleaned of oil stains and corrosion. After which they are polished. If a tension fence is made of mesh, then hooks are welded onto the posts of the structure. But as for the sectional fence, in this case you need to weld the plates.

Scale is removed from the welding points, after which they are protected with a primer and painted in the same color that was before. Now the support pillars are completely ready to become the basis for the structure. They should be lowered into the hole one by one. Since we want to have an even and beautiful sectional fence, it is important to achieve perfect evenness of the posts relative to the ground. To do this, they should be leveled, and then fixed with spacers. So they will be in the selected position.

The correct installation of the structure is checked by the level. Now you can proceed to the next step - concreting. The photo below shows exactly what needs to be done.

To get started, prepare concrete mortar. It is best to use a concrete mixer. It can be rented. Concreting is important to increase the strength and stability of the future sectional fence. To prepare a concrete solution, you will need cement, water, sand and crushed stone. The proportions are the same as for creating a foundation: 1 part of cement will require 3 parts of sand and 3 parts of crushed stone. When the solution is ready, it is poured into the pits with the fence supports installed.

So far, the mixture is not compacted and not so strong. Air is expelled from it. There is no need to use a vibrator here, it is enough to pierce the concrete with reinforcement. When all the fence pits are filled with mortar, you need to protect it while it dries. Enough to hide everything plastic wrap. Concrete will get stronger after two weeks, and will fully gain its strength after a month. However, it is possible to continue work on creating a sectional structure after a few days or a week after pouring.

There is another way to create supports for our sectional fence. They are not concreted, but driven into the ground. To do this, a small hole is made in the ground, corresponding to the diameter of the support column. After that, one person must hold it, and the other should hammer them with force with a sledgehammer or special device to the selected depth. In order not to damage the upper edge, it is recommended to put a piece of steel pipe with a welded bottom on the supports.

And how to determine how far to hammer a pole? It's even easier. On each of them, a mark with the selected size is made from below. For example, if you want to hammer posts to a depth of 70 cm, then this distance should be measured from the bottom and a mark should be placed. The pillar of the structure should be hammered up to this mark. Then all the elements of the fence will be even.

The method is good in that it allows you to save money on creating a sectional structure. It is recommended to use it for dense rocky soil. If the territory has sandy soil and is not quite stable, then the clogged poles can eventually be taken to one side. The integrity of the sectional fence will be broken.

Fixing the chain-link mesh

Now the process depends on the selected fence option. It is clear that it is easier to make it tension, since less material will be needed, and worries will be reduced. However, the advantages of a sectional fence indicate the use of this particular option.

Tension mesh fence

Nevertheless, we will additionally consider the option of creating a tension fence, since it is very simple. To fix the mesh on the supports, it is not necessary to unwind the entire 10 m roll. The sequence of work is as follows:

As you can see, the process is not as complicated as it might seem. But the installation of a sectional fence is somewhat more difficult, since it consists in creating separate sections. Although, the principle is very similar.

We make a sectional fence from the grid

The photo below shows a diagram of exactly how a sectional mesh fence looks like. Here are indicated not only the dimensions, but also the main structural elements.

Preparing and creating supports for a structure is no different. Everything is done in the same way. The only caveat is that not hooks, but metal plates need to be welded to the structural supports. The ideal thickness of the elements is 5 mm, with dimensions of 15x5 cm. They need to be welded on top and bottom of the supports. The distance from the top and bottom edges is 20 cm.

Now you can start assembling the frame of the future sectional structure. To do this, measure the distance between the supports. You need to subtract 10-15 cm from it. So you can find the width of the frame of the structure, which will be made of metal corners. As for the height of the frame, it is identical to the width of the mesh used for the sectional fence. The main task is to make a frame from a corner, sheathe it with a mesh and weld the structure between the supports. And so around the perimeter.

Metal corners (4x4 cm) are cut to size. This will require a grinder. Next, 4 corners are welded together to form a rectangle (our section). As usual, the scale is removed, and the inner and outer surface of the frame is cleaned. It remains to insert the grid into the finished section. To do this, the roll is laid on the ground and unwound from it. right size canvas. Pruning is performed by the same grinder.

As for attaching the mesh to the frame, this can be done in several ways. The first - the extreme rows of cells are equipped with reinforcing bars (threaded around the entire perimeter). There is no need to weld them together. Next, the mesh is laid on the frame of the fence section. The top reinforcement is welded to the inside of the corner. It needs to be pulled down well, weld the lower rod and fix the sides. The second method is similar, it only consists in welding hooks to the inside of the corners, onto which the mesh is stretched with the same reinforcement threaded around the perimeter. The advantage of this method is that if necessary, the section can be removed and quickly replaced.

It remains to raise the section made by oneself and weld it between the supporting pillars to pre-made metal plates. The first element is ready. The following sections of the fence are made according to the same principle. At the same time, it is important to control the evenness of the fence, the edges of the adjacent frame should be exactly horizontal. Only 1-2 cm difference will be visible and make the fence not so presentable. This is how you can create a sectional structure of any size, no matter if it is a sectional fence made of a profile pipe, wood or mesh, as in our case.

Note! Welding points are carefully cleaned and treated with anti-corrosion compounds or paint.

Conclusion

Sectional fences have a lot of advantages. The structures are reliable, simple, inexpensive and can be made from a variety of materials. Making a sectional fence with your own hands is not so difficult. The only problem that many novice builders have is welding work. Not everyone has a welding machine and even more so the skills to work with it. In this case, you can ask a friend for help. It will help create the structure. Thanks to detailed instructions, sectional fence is done pretty quickly. And in order to extend the operational life of the fence, you need to take care of it and cover it with an anti-corrosion compound during the creation.

Photo of metal sectional fences:

decorative fence from profiled sheet. Forged fence fancis fence Fence from mesh netting
Trellised fence from profiled sheet Decorative forged fence fancis fence Chain link fence

There are 4 main types of metal sectional fences:

From a chain-link mesh.
Fancis (and its variations).
Forged.
From profile sheet.

First type is a sectional panel made of chain-link mesh and a metal corner, which serves as a frame for the mesh. The mesh can be made both at the factory and manually.

Second option metal sectional fencing - from a welded mesh, it is also called a Fensis fence (Fensys). It is similar to chain-link fencing, but is considered more durable due to the fact that the installed mesh has a rigid structure.

Its design differs in that some sections of the cast sections take the shape of the letter V, that is, they are bent and due to this they look voluminous.

Wrought iron railings are distinguished by spectacular elegant lines of construction. Decorative options such fences are made to order and are expensive. The sectional forged fence primarily bears protective functions and is not high cost.

And another option for a metal sectional fence - from a metal profile.

The design differs from the previous types in that this fence is “deaf”, it closes visibility.

You can combine a metal profile and a chain-link mesh, and as an option, there are metal sectional fences like blinds. The position of the metal strips can be adjusted as desired.

Benefits of fencing

One of the main advantages of such fences is the material of their manufacture. Metal is always strength, stability, reliability, and various options fences: air and translucent, deaf and combined allow you to choose the right fence for any type of site.

Advantages of fences from sections:

Ease of installation.
Price availability.
Aesthetic appearance.
Strength.
Wide range of.
Easy repair or dismantling.
Durability.

All these qualities are equally inherent in profiled sheet fences and sectional fences made of metal mesh.

Of the shortcomings, it is worth noting that the metal in the hot season heats up quickly and strongly.

Areas of use

Each type of sectional fence will function fully if you choose the right type of fence.

For example, it would be inappropriate to look at a decorative forged fence when protecting warehouse areas.

Sectional fences made of welded metal mesh are used for fencing:

Private property.
Houses and cottages.
industrial complexes.
Territories of sports complexes.
Railway stations and airports.
Sanatoriums and hospitals.
Territories that should not be limited in access to light, air and have visibility, visibility of the landscape.

Mesh fence can be easily decorated decorative elements or live plants.

A blind or closed metal profile fence is suitable for protecting the site:

From prying eyes.
From exposure strong wind, dust.
From extraneous sounds, noises.
They are no less durable than mesh fences, but all options require compliance correct installation and some care.

Construction installation

Sectional fence installation video:

Installation work will practically not differ from the type of fence made of metal sections.

Installation includes:

Preparatory work (marking the territory and installing temporary devices at the site of the future installation of pillars).
Preparation of the foundation, taking into account the characteristics of the soil.
Installation of pillars and filling them with mortar.

Correct placement of the first section between the posts.
Installation of other sections.
Before marking and determining the places for the fence posts, you need to know the size of the section. Given its width, the distance between the posts is marked and in their place wooden pegs are inserted into the ground.
Then, with the help of a rope, which is attached to pegs around the perimeter of the site, the place of the future fence is indicated. Further, depending on the type of soil, climatic conditions, the method of installing the pillars is selected.
If the soil is loose, then the pillars should go underground by at least one and a half meters, while they are driven into the ground.
If the soil is too wet, a strip foundation is prepared: a trench is excavated, which is equipped with formwork and, after installing all the supports, is poured with concrete. The heavier the metal sections for the fence, the wider and deeper the foundation tape should be.

Strip foundation preparation scheme

With dense soil, each pillar is concreted in a separate pit. To do this, they drill a hole in the ground up to 1.3 m and fill up another 5-10 cm of sand with crushed stone, which are rammed.
The supports are aligned so that they are located strictly vertically, supplemented with a reinforcement frame and completely poured with concrete.
After complete hardening strip foundation or individual concrete pits begin to install sections.
Fasteners are used depending on the type of fence. These can be special clamps or the section is welded.

If metal sectional fences are purchased in a store, it is necessary to check their completeness, the manufacturer supplies high-quality fences with all the right types fastenings and supporting pillars, a passport for a section of a metal fence is also attached.

The installation of the fence can be ordered by specialists who will carry out necessary measurements and taking into account all the wishes, the quality of the soil, the features of the relief, they will competently install a metal sectional fence.

Wire mesh is ideal material for light barriers. It does not obscure the light, and therefore is widely used for fencing beds, gardens, marking the boundaries of neighboring areas. To put up a chain-link fence with your own hands, you do not need to be an experienced craftsman, it is enough just to familiarize yourself with and choose the right materials.

Fence materials

The appearance, durability and cost of a chain-link fence directly depends on the quality of the mesh. Metal mesh is available in three versions:

non-galvanized;
galvanized;
plasticized.

The cheapest of all. It is not suitable for permanent fencing, as it begins to rust after the first rain. Usually untreated black mesh lasts no more than 3-4 years. To extend the service life, the non-galvanized chain-link should be coated with either paint or special formulations, which after application form a water-repellent coating on the mesh. Periodically, such processing must be repeated, which as a result is more expensive than the purchase of a galvanized mesh.

Moisture is not afraid and protective treatment does not require. Her appearance is much more attractive, such a grid looks especially good in sectional fences. The cost of galvanized mesh is higher than regular black mesh, but since it lasts longer and does not need to be painted every 2-3 years, this option is more practical.

plasticized mesh has a special polymer coating corrosion resistant. The coating is not only durable, but also a variety of colors, so you can choose a grid to match the main fence or roof of the house. The most popular is the netting of blue and green, less often you can see a white, red or yellow mesh fence.

Special attention should be paid to the supporting pillars of the fence. Chain-link mesh can be attached to metal pipes, steel profiles, concrete posts and even wooden posts.

The most convenient and practical supports are metal pipes square section. Manufacturers offer pipes with hooks already welded on, especially for installing mesh fences. To reduce the cost of installing the fence, used pipes are also used, and the hooks are welded on their own. In addition, hooking is not the only option, it is possible to fix the mesh with steel wire.

How to calculate the amount of materials

The most popular for the manufacture of fences is considered to be a chain-link mesh with a width of 1.5 m and mesh sizes of 40-50 mm. A standard roll of mesh has a length of 10 m. To prevent the mesh from sagging, support posts must be installed in increments of 2-2.5 m. This means that no more than 5 posts will be required per roll. The above-ground part of the supports should exceed the width of the grid by 10 cm, and the posts should be dug into the ground by 1/3 of their height.

So, if you need to install a chain-link fence 30 m long and 1.5 m high, you will need 3 rolls of mesh and 16 posts 2.3-2.5 m long. 3 hooks should be attached to each post - top, bottom and middle . Multiplying the number of supports by 3, they find out how many hooks will be needed. If the fence is sectional, the number of metal corners for the frame is additionally calculated. The height of each section is equal to the width of the grid, and the length of the run is 2-2.5 m. The most convenient corner for a 40x40 mm frame with a thickness of 5 mm.

Netting prices

Rabitz

Tension fence manufacturing

Tension fencing made of chain-link mesh is faster than sectional fencing, and is cheaper. The installation process includes marking, preparation of pits for poles, installation of poles and fence canvas.

For work you will need:

Step 1. Marking the site

They take wooden pegs and a long string and start marking. First you need to determine the location of the extreme pillars. In these places, pegs are driven in, a twine is pulled between them at a height of 10 cm above the ground. If the fence line has breaks, a beacon is also placed on each of them and a rope is fixed. Further along the marking line, it is necessary to drive in pegs where the intermediate supports will stand. The distance between the pegs must be the same and correspond to the width of the run.

Step 2. Preparing holes for poles

In places marked with pegs, holes are made with a garden drill from 80 to 120 cm deep. The denser the soil, the shallower the depth. The diameter of the holes should be slightly larger than the diameter of the posts. At the bottom of each pit they arrange sand cushion 10 cm thick.

Step 3. Installation of load-bearing poles

Prepare pipes: clean their surface from oil stains and rust, grind, weld hooks. The welding points are cleaned, the scale is removed, and then the pipes are primed and painted. After that, the columns are lowered into the pits, leveled, strengthened with spacers. If all supports have the same height and are located strictly in one line, you can fill. During the pouring process, the mortar is pierced several times with a steel bar to remove air bubbles from the concrete.

Step 4. Attaching the chain-link mesh

To fix the net on the poles, the roll does not need to be unwound. It is lifted vertically, put on the first support and hooked on hooks. If there are no hooks, the mesh is screwed steel wire in three or four places. It is recommended to leave 10-15 cm between the surface of the earth and the lower edge of the grid. It can also be attached close to the soil, but then the cells will quickly become entangled with grass, debris, branches, and fallen leaves will accumulate under the fence.

Having fixed the chain-link on the first pillar, they move on to the second. The roll is unwound for 2-2.5 m, put on a support and the mesh is pulled. In order for the tension to be uniform, a steel bar 1.5 m long is threaded into the cells along the height of the roll. It is best to perform this process with an assistant: one person pulls the mesh, the other fastens it with wire or hooks it.

Even a tightly stretched netting sags over time, especially at the top. Reinforcing wire or long steel bars threaded into cells along the perimeter of the fence at a distance of 5-7 cm from the top and welded to the posts will help to avoid this. Sometimes the wire is threaded both from above and along the lower edge, stepping back from the ground 20 cm. Finally, the ends of the wire and hooks are bent inward, plugs are put on all the support posts.

Production of a sectional fence

The marking and installation of support posts for a sectional fence is carried out according to the technology described above. The only difference is that the posts should not be with hooks, but with welded metal plates. These plates have dimensions of 15x5 cm and a thickness of 5 mm; they are welded from above and below to the racks, stepping back from the edges by 20 cm.

To assemble the sections you will need:

Rabitz;
steel corners 40x40 mm;
Bulgarian;
roulette;
rebar bars.

Step 1. Assembling the frame

Measure the distance between the bearing columns and subtract 15-20 cm from it - this will be the width of the frame from the corners. The height of the section is equal to the width of the grid or the height of the column minus 20 cm. The steel corners are cut to the size of the section and into a rectangle. Then the scale is removed, the inner and outer surfaces of the frame are ground.

Step 2 Preparing the Mesh

A chain-link roll is laid on the ground, unwound 2-2.5 m and carefully cut with a grinder in width. Now reinforcing bars are threaded into the extreme rows of cells on each side. The rods do not need to be connected to each other.

Step 3 Mounting the section

The mesh is laid on the frame and the top reinforcement is welded to inside corner. Next, the mesh is well pulled down and the lower rod is welded, after which the sides are fixed. The finished section is lifted vertically to the posts and welded to the metal plates. You can also fix the section with bolts by drilling a hole of the desired diameter in the protruding part of the plate.

When mounting the next section, it is necessary to ensure that the edges of adjacent frames are in line. Even a difference of 1-2 cm will be noticeable and will give the fence a sloppy look. Finally, the sections are primed and painted. Thus, you can make a fence of any size without much hassle.