In the design of pipelines, polyvinyl chloride pipes are increasingly used, which have replaced heavy and bulky metal pipes. They have been widespread for a long period - ever since the polymer appeared and began to be widely used in construction works... Pipes from of this material 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 sewer systems, and in addition, are used in food industry... We propose 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 is an outdoor lining, 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 low cost of such a pipeline.

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

• Ease.
• Long service life. They last much longer than metal ones.
• Corrosion resistant.
• Resistant to temperature extremes.
• Good cross-country ability.
• High sound insulation.

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

PVC is very tough, so special fittings are used when working with such pipes. This property makes them look like steel, which means that when installing them, calculations for steel systems can be involved.

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

Installation of PVC pipelines

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

• Sandpaper.
• Pipe shears.
• Glue.
• Primer.
• Brushes for applying glue.

The gluing 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 elements to be joined with glue. There is an interpenetration of parts into each other on molecular level... As a result, a single monolithic robust construction is obtained.

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

It is important that the pipe slides freely into the socket of the fitting.

If necessary, the 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 file the ends with a file. The processed pipe ends should be cleaned of dirt and sawdust and then degreased. It is advisable to blow through the pipe.

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

The glue is applied both to the pipe and to the socket of the fitting. The layer should be thin. The pipe must be inserted into the socket as far as it will go and turned ¼ so that the adhesive can be evenly distributed over the surface of the parts to be joined. The gluing time is no more than a minute.

After connecting, 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 piece.

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 PVC pipes and fittings (fittings), it is recommended to use the adhesive specified by the manufacturer.

In the case of using adhesives of other brands, there is no guarantee that the connection will be tight and strong.

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

There is no shortage of adhesive today. Manufacturers have specially developed and produced a quick-drying adhesive for gluing PVC pipes. This substance does not require additional use of a primer to clean the pipe surface.

Video

This technology is clearly shown in this video.

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P arnik, or, simply put, a greenhouse is an integral part of any suburban area or vegetable garden. This structure protects plants from adverse effects. environment... Although the greenhouse is not heated, it is always warm inside it. This factor is provided by the materials from which the greenhouse is made. So, now polyvinyl chloride (PVC) pipes are widely used as a frame. Let's find out how to make a greenhouse with your own hands from PVC pipes.

PVC pipe greenhouse

• Strength. Such pipes will not break under enormous weight. Studies have shown that one PVC element of an average size can withstand a weight of up to 500 kilograms;
• Elasticity. As you know, for the construction of a greenhouse, you need to create arches from pipes. Of metal and wood materials it is rather difficult to do this, whereas PVC pipes easily bend into the desired shape... Do-it-yourself arcs for a greenhouse are easily made only if you use PVC as a source material;

• Durability. All PVC products do not break down for decades. Therefore, the greenhouse will be a reliable home for your plants for many years.

If you decide to make a greenhouse from plastic pipes with your own hands, then polyvinyl chloride is the best material available today.

Video: greenhouse options for giving

What do you need to build a greenhouse yourself?

The construction of a greenhouse is a rather fascinating and not complicated process, the main stages of which are presented in the photo below.

The greenhouse consists of three main elements: foundation, frame, cover. These elements are made from the following materials:

• PVC pipes. It is desirable that their cross-section is 13 mm, since this size is the most optimal for creating a greenhouse;

• Boards. Prefer processed, durable wood, with a thickness ranging from 20 to 40 millimeters. It is advisable to cover them with transparent varnish before laying - this maneuver will give strength to the structure;

• Steel wire. Required to connect pipes together. Prepare sections from 80 cm to 1 meter. Their number should be twice as many as pipes;
• Coating. For this purpose, you can use a special greenhouse film or polycarbonate sheets. They are strong enough to protect plants from negative environmental factors. In addition, they are breathable, so crops will not wither;
• You will also need a hammer, pliers, screws, nails and other trifles.

To make greenhouses with your own hands from PVC pipes, stock up on all of the above materials in the right amount... The larger the size of the greenhouse is planned, the more materials will be needed.

Related article:

Step-by-step instructions for the construction of a greenhouse

Greenhouse creation consists of 4 stages:

• Construction of a foundation made of wood;
• Installation of fasteners for PVC pipes;
• Installation of arches;
• Covering the greenhouse.

Let's take a closer look at each process.

Construction of a foundation made of wood

To begin with, it is worth leveling the area that is reserved for the greenhouse. Use a tape measure and steel rods to mark the corners of the greenhouse. Using a level, you can check how flat the ground is.

Next, in the corners of the greenhouse, dig trenches (there should be 4 of them) with a depth of at least 10-15 centimeters. 4 boards are installed there, which serve as the foundation for the greenhouse. These boards should be reinforced with nails and screws. This will achieve better fixation and durability of the greenhouse.

Installation of fasteners for PVC pipes

Next, we drive the steel rods into the ground. They must be installed evenly. To make the length between the rods the same, count their number, divide by two (one batch on each side) and measure the length of each side with a tape measure. Then count optimal distance between the rods. It is important that they are located opposite each other, and that the distance between them is the same. Steel rods are driven into the ground with a hammer. They should stand close to the foundation, that is, to the boards that were previously installed.

Also, to fix the arches, you can use special glasses that are attached directly to wooden base.

Installation of arches

To create arches from plastic pipes, you will need a pipe bender, or a construction hair dryer to warm up the pipe and give it an arc shape. After the arch is ready, it is put on a steel bar on both sides and fixed to the base with a clamp.

After installing all the arches at the top point, a pipe is attached to the entire length of the greenhouse with a wire. This additional stiffener will give the structure strength and stability.

PVC industry offers big choice fittings for pipes, therefore there are special crosses to give the design a presentable appearance and ease of installation.

PVC pipes are practical material, which can easily serve to create a greenhouse. The construction of such a structure on a garden plot involves following the work technology, which must be familiarized with.

Greenhouse made of PVC pipes: the pros and cons of the material

Polyvinyl chloride is good stuff for water supply pipes. The products are distinguished by their efficiency, but their universal application... PVC elements are often used to create greenhouses on garden plots... This is due to the characteristics of the material.

PVC pipes have a number of advantages over other materials. This is due to the fact that PVC products do not rot like wood and do not corrode like metal. The main advantages of PVC pipes for greenhouses are as follows:

• light weight of the material;
• simple installation technology;
• the ability to create any forms;
• durability and low cost;
• no need to paint the frame;
• easy assembly and simple disassembly of the pipe structure.

PVC products also have disadvantages. The significant lightness of the PVC frame elements requires the organization of high-quality fastening of the base, arrangement of the foundation. V otherwise the greenhouse will be unstable, and with sharp gusts of wind, the risk of deformation of the structure increases. And also the negative features of the pipe when used for a greenhouse are expressed in a lower service life than when using metal profiles.

Greenhouse dimensions and drawings

Before creating a shelter for growing horticultural crops you need to create a drawing. The required dimensions of the structure are pre-determined. Depending on the type of plant, the height and shape of the frame are selected. In demand arched option, which involves the installation of arcs from pipes. A mini greenhouse can also be made from PVC elements, but it is worth providing solid foundation, because the structure can be damaged by strong wind.

Arches can be angular or semicircular. The first option requires a more careful calculation of the parameters, that is, the length of each element. For a semicircular greenhouse, you need to calculate the length of one arch, taking into account its required height. For this, the width of the structure is also taken into account. For example, with a greenhouse width of 3.5 m, you will need arches with a length of 5.5 m. The height of the structure will be about 1 m, but it is important to take into account the dimensions of the plants that will be grown inside.

A small greenhouse, the length of which does not exceed 3 m, does not require the creation of a foundation, but a light wooden frame will ensure reliable fixation of the pipes. For a greenhouse-greenhouse, a drawing is needed, as well as the correct development of the design of doors and vents. In this case, the distance between arches or posts should not be less than 80 cm.

Material selection

To create a reliable greenhouse, only quality materials. PVC pipes, fittings, frame elements should not have cracks, signs of decay and corrosion, deformation. Otherwise, the arches and base of the greenhouse will not be strong enough, and it is impossible to create a large shelter for plants from such material. The work on the construction of a greenhouse involves the following materials:

• PVC pipes with a diameter of at least 2.5 cm. The elements must first be cut into parts according to the required dimensions;
• self-tapping screws with a length of 20 mm in an amount of more than 100 pieces;
• clamps for fixing the greenhouse film;
• fittings and tees for connecting pipes;
• dense film or agricultural cloth for a greenhouse;
• steel rods, wooden planks 50x100 mm.

PVC pipes with a diameter of less than 2.5 cm can be used in the construction of a greenhouse to create short slats or crossbars. You cannot make a base from such a material for which durable products are optimal. When choosing pipes, you should pay attention to the wall thickness. Very thin options are not suitable, as they quickly deform.

How to calculate the amount of material

When calculating the number of pipes, the length of each arch and additional crossbeams should be taken into account. All the parameters of these elements are added. It turns out the total length of the pipes. Next, consider the dimensions of the largest parts, for example, the length of the arches. Sections of PVC pipes should not be smaller than the length of the arch. The material is cut according to the features of the design drawing.

The amount of film must be determined depending on the area required coverage... In the middle of the greenhouse, seams should not be made and therefore the material should be solid, and it is best to connect the edges on the sides. Self-tapping screws and metal plates for fastening must be selected with a margin.

We build a greenhouse with our own hands

It's easy to build a greenhouse with your own hands, the main thing is to know the technology and follow it.

Tools

Making a greenhouse from PVC pipes does not require complex tools, but all devices must be of high quality, sharp and accurate. This will significantly reduce the installation time and improve the reliability of the structure. The list of tools includes the following elements:

• roulette and building level;
• hammer, hacksaw, screwdriver;
• hacksaw for working with metal;
• machine for welding PVC pipes.

All tools must be prepared in advance, and the pipes should be cut into pieces of the required size. For wooden frame elements, treatment with an antiseptic composition or staining is mandatory, which will prevent damage to the material.

Step-by-step guide: making a greenhouse

Before starting the assembly of a greenhouse from PVC pipes, you need to prepare a frame. Wooden boards are sawn according to the length and width of the greenhouse, and then treated with an antiseptic. After the composition has dried, you can fasten the base with nails. The area for the greenhouse also needs to be prepared and leveled. Further actions are as follows:

1. At the corners of the installed frame, you need to drive in reinforcing rods 50 cm long. This is necessary to comply with the exact diagonal of the structure.
2. Sections of reinforcement in an amount equal to the number of ends of the arches should have a length of 70 cm. The elements should be driven in from outside frame, observing the distance between them at least 80 cm. The reinforcement is necessary for the stability and reliability of the arches. Next, you need to create arches by welding pipes with tees and crosses made of PVC. For the extreme elements, it is required to cut off two identical segments, connect them with a tee, to which in the future, attach the central crossbar.
3. Finished arcs are installed on reinforcing rods located on the long sides of the frame. The pipes should be inserted into the reinforcement from one side and then manually bent and inserted from the other side. PVC material It is flexible and therefore easy to bend with your own hands without the use of tools. In this case, it is important to do this carefully, because you can damage the middle, which is fastened with a tee or a cross.
4. Next, you need to make a center bar to secure the structure. Small greenhouses the size of one small bed do not need such an element, but for tall structures it's necessary. A straight PVC pipe should be cut into segments, the length of which is 2 cm longer than the distance between the arches. The resulting elements are welded to the tees and crosses in the middle of each arch. After this, the bases of the arches are fixed to wooden frame using clamps made of metal strips.
5. If necessary, you can make a door frame from wooden blocks. To do this, at the end of the greenhouse, you need to install two pieces of reinforcement that define the boundaries of the door. Next, a frame is hammered from the bars, which is then attached to the fittings and the base of the greenhouse.
6. In addition to the door frame, you need to make fixing elements. To do this, carefully measure the height at their locations and make a structure from bars.

Video: making a greenhouse with your own hands

PVC pipes are a good material for creating a greenhouse. There are many options for making plant shelters and therefore it is important to choose the optimal technology.

PVC pipes have long been used for the manufacture of greenhouses and greenhouses, as this material is quite strong, flexible and reliable. You can make these products with your own hands, without resorting to the help of professionals. As collapsible, so stationary structure allows you to grow your favorite vegetables when it's freezing outside.

PVC pipes for the construction of a greenhouse: pros and cons

PVC pipes are excellent and inexpensive material, which is used to create greenhouses and greenhouses different forms and sizes. In order to build them, you do not need a large number tools and special skills, so this type of construction is available even for summer residents or owners of private houses with little income.

Material advantages

This material has large quantity merits:

• assembly and disassembly of the structure is quite fast;
• the disassembled structure does not take up much space;
• the construction of a greenhouse does not require professional skills in working with the material;
• light weight;
• availability of materials, their low cost;
• high degree of strength and stability of the finished structure;
• long service life (over 10 years);
• the ability to create a greenhouse of any shape and size, monolithic structures;
• resistance to temperature extremes and moisture, the formation of corrosion, the growth of fungus and mold;
• environmental friendliness.

Disadvantages of PVC pipes and greenhouses from them

There are few disadvantages of greenhouses made of PVC pipes, but they are still there. For example, when installing a structure in regions where strong winds, it can deform. The polyethylene coating is short-lived and also has poor thermal insulation properties, so you will have to change it every few years or purchase a more expensive material such as polycarbonate. In winter, use such a structure in northern regions country will be impossible.

There are several types of PVC pipe greenhouses that you can do yourself.

1. Arched structures with polyethylene or polycarbonate coating.
2. Structures with shed roof attached to the main building.
3. Greenhouses with gable roof with any type of coverage.

Greenhouses are very popular arched type, since they are easily and quickly erected, quickly dismantled if necessary.

Preparation for construction: drawings, dimensions, assembly diagrams

For a greenhouse made of PVC pipes, a strong and expensive foundation is not needed, since it will be a lightweight structure that can be quickly disassembled. Therefore, the base can be made from wooden planks.

It is necessary to choose a suitable place on the site for placing the greenhouse, check the soil so that it does not sag under the weight of the future structure. Do not forget to remove excess debris and vegetation from the site, if necessary, remove part of the top layer of soil.

As a coating, dense plastic wrap(better reinforced).

Dimensions of the arch-type greenhouse

This parameter is determined not only depending on the preferences of the owner, but also on the size of the material itself.

Usually PVC pipes are sold standard sizes(3 and 6 m). Longer ones when bent form a regular arc. Thus, the width of the standard structure is 3.7 m, the length is 9.8 m, and the height is 2.1 m.

The optimal spacing between pipes is 900–1000 mm.

Choice of materials

The quality of the product also depends on the material used:

What materials and tools are needed

For the manufacture of a standard greenhouse, the following materials must be prepared:

• five-meter boards with a section of 2x6 cm - 4 pieces;
• boards with a section of 2x6 cm and a length of 3.7 m - 2 pieces;
• PVC pipes 6 m long - 19 pieces;
• fittings 3 meters long (Ø10 mm) - 9 pieces;
• PVC film (thickness 6 mm) - 6x15, 24 meters;
• wooden slats (length 1.22 m) - 50 pieces;
• nails or screws;
• metal fasteners;
• door hinges - 4 pieces;
• door handles - 2 pieces.

Materials for the ends of the greenhouse:

• timber 2x4 cm, length 3.7 m for the frame;
• 11'8 3/4 "- 2 beams 3.6 m long;
• 1'6 "- 4 bars of 0.45m;
• 4'7 "- 4 bars of 1.4m;
• 5'7 "- 4 bars of 1.7m;
• 1'11 1/4 "- 8 bars of 0.6m;
• 4'1 / 4 "- 2 bars of 1.23 m each;
• 4 bars 1.5 m long;
• 4 bars 1.2 m long.

Required tools:

• hammer;
• Bulgarian;
• electric screwdriver;
• hacksaw for metal;
• electric saw;
• building level;
• roulette.

DIY construction stages

Making a greenhouse with your own hands is very simple, you just need to follow the sequential instructions:

1. To arrange the base of the greenhouse, you need to cut the reinforcement into 4 parts. You should end up with 36 identical pieces of 75 cm in length.To fasten the pipes, you will need 34 pieces of reinforcement. Cut two of them in half, resulting in 4 rods 37.5 cm long.
2. Next, from 2x6 cm boards you need to make the base of the greenhouse rectangular size 3.7x9.8 m. Knock down the boards with nails or twist with self-tapping screws. Install the base on the site. Check the evenness of the corners (90 °), inside each of them hammer in a piece of reinforcement (37.5 cm) for fastening the structure.
3. Hammer 34 pieces of reinforcement at the same distance from each other (about 1 meter) along the long sides of the base. This should be done in such a way that the length of the rods on the surface is about 35–40 cm.
4. On the reinforcement rods driven in from both sides, put on the PVC pipes alternately, bending them into the correct arc. You should get an almost finished greenhouse frame.
5. Fix the pipes to the wooden base with metal plates. For this, self-tapping screws and a screwdriver are used.
6. In order to make the end part of the greenhouse, it is necessary to make a frame of beams. Install them in the frame of the structure, fix them with screws.
7. Cut 4 pieces of 70 cm from a bar with a hacksaw. Saw one end of each of them at an angle of 45 °. They are necessary to strengthen the ends of the greenhouse. Fasten the frame of the side part with the base.
8. After the frame is assembled, it is necessary to make a stiffener at the top of the structure. To do this, fasten 2 pipes with a special plastic connector, cut off the excess so that a total length of 9.8 m is obtained. On top of the frame in the center, attach the pipe with plastic ties to each of the 17 arcs.
9. Cover the pipe frame with a dense polyethylene film with an overlap at the bottom. Then, on one of the long sides, firmly fix it using pieces of wooden battens.
10. Pull it with a little effort on the frame, fix it on the other side. It is better to start doing this from the center, and then move on to the ends.
11. On the end parts of the frame, the film must be pulled down well. Nail it to the base wooden slats... In the place where the door will be located, you need to cut out a square, leaving allowances of 5-10 cm for fastening the frame. Carefully wrap the film behind the opening, secure with nails or self-tapping screws inside the greenhouse.
12. Before installing the door, it is necessary to carefully check the actual dimensions of the opening so that it fits exactly in size. For its device, you need to saw bars with a cross section of 2x4 cm different sizes(4 pieces each with a length of 1.5 m and 1.2 m). Knock down two frames from them, fix the beam diagonally for greater structural rigidity. Screw the door hinges to the opening with self-tapping screws.
13. The remaining foil can be used for doors. To do this, pull it over two frames, then also attach it with wooden slats. Screw on the handles and hinges. Put the doors on the prepared fasteners, check the evenness of the installation so that there are no distortions and large gaps.

The second version of the device of the ends of the greenhouse

There is another way to make the ends of the structure:

If you are making a greenhouse for the first time, then it is recommended to heed the advice of experts:

1. In order for the greenhouse to be effective, it is necessary to choose a place on the site with the maximum amount sun rays... It is also important to consider what crops will be grown, to ask about the necessary rapid growth conditions.
2. For construction arched structure best to choose flexible pipes PVC.
3. It is best to stretch the plastic wrap over the greenhouse frame during the warm season.
4. If it is too hot outside, then the greenhouse doors must be kept open to ventilate the room. Otherwise, condensate will collect under the film and turn into steam.
5. In the northern regions of the country, it is best to remove polyethylene for the winter, since during the period of heavy snowfalls, it can stretch or tear. In addition, the snow will reliably protect the soil from deep freezing, as a result of which all useful material and moisture.
6. If the film remains for the winter, then it is necessary to put strong supports that will not let the structure fall.
7. Instead of polyethylene film for covering the frame, you can buy more modern and reliable materials eg lutrasil, agrospan, reinforced or bubble wrap.
8. Light stabilized or reinforced polypropylene is one of the best coatings, since it does not deform under the influence of ultraviolet rays.
9. It is recommended to close the area under the greenhouse waterproofing film, on which then pour a special soil with fertilizer. Thus, the plants can be protected from external influence and protect them from pests.
10. If you make a base of concrete, then you can grow seedlings in boxes.
11. It must be remembered that the service life of PVC pipes is outdoors decreases significantly (up to 15–20 years).
12. Everything wooden elements greenhouses need to be well treated antiseptic agents so that they are not exposed to mold and mildew.

Video: how to quickly build a greenhouse from PVC pipes

PVC pipe greenhouse lightweight construction will allow you to always have on your table a maximum of fresh vegetables and herbs. The construction costs of such a structure will be minimal, and the degree of its efficiency will be maximal. Having bought several plastic pipes, wooden boards and plastic wrap in one or two days, you can independently build a convenient and reliable greenhouse at your summer cottage.

Having your own greenhouse in the garden is always beneficial and convenient. It's still cold outside, and you have organic vegetables in your fridge that cannot be compared with the products bought at 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 moving on 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 place;
• cheapness of materials for the construction of a structure;
• creation of conditions necessary for growing numerous crops;
• high strength, lightness and environmental safety.

With all the advantages available, it should be noted that a greenhouse made of PVC pipes is being built temporarily. It will be possible to grow vegetables there only for one season. After this time, you will have to at least replace the top coat. At choosing 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 pcs.);
• 558 cm (4 pcs.);
• 170 cm (2 pcs.);
• 360 cm (2 pcs.);
• 90 cm (4 pcs.).

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

When choosing a material for covering 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 how it looks can be seen in the photo in the article.

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

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

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

Manufacturers and prices of pipes

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

Installation of greenhouses

Wooden box base

An arched structure 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 regime.

From a wooden box

Everything assembly work are carried out according to the following plan:

1. To complete the foundation, it is necessary to prepare the site for installation, carry out the marking.
2. Drive metal rods along the edges of the future box. They will be the basis for PVC mounting lathing.
3. A distance of 70 cm must be maintained 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 sustainable.
5. Using the prepared boards, you can start creating the box. Its height can reach from 30 cm.
6. Next, proceed to the assembly of the PVC pipe sheathing. To make the ends, you can use wooden beams... Just do not forget to leave room for doors and vents. Sheathed the assembled frame with foil. Tuck its edges under the box and fix with staples. The last step is to install doors and vents for air circulation. But how the greenhouses of the new generation 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 cushion made 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 construction 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 in it. It is absolutely not required to erect a powerful frame for polycarbonate sheets. So procure metal pipes don't have to. PVC structures perfectly withstand all loads, if the assembly conditions have not been violated.

Installation work is reduced to compliance with the following plan:

1. The first step is to prepare a site for installing a greenhouse.... Thoroughly level the soil there.
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 firm and level surface.
3. Assemble a frame on the ground from PVC pipes. In this case, it is necessary to take into account the fact that there should be a window and doors that will open upwards. This greenhouse looks like
4. Dismantle the protective film from the polycarbonate sheets, place it on the prepared horizontally installed frame with the outside side up.
5. Polycarbonate align... The first sheet should be laid so that the doorway and the window leaf are covered. When the sheet is installed evenly, you can fix it to the PVC pipe crate using self-tapping screws. After fixing, cut the unnecessary parts of the polycarbonate in an arc using a construction knife.
6. Now you can start fixing the second sheet.... He must or butt to the 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. To make them close well, it is necessary to make protrusions for the hinges. As it is not surprising, any doors about windows can be made from scrap 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, make of boards wooden box... Now mark all the longest sides of it and drive in metal rods around them. They are necessary for the racks of the crate.
9. Install PVC arcs on these guides, fix them with the ends with a longitudinal tie.
10. Using the building level, check the position of the battens. 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 use or strong winds.
11. Fastening the polycarbonate sheets completes the installation... It is necessary to measure the arc and cut the material with a margin of 10 cm. The outside should be directed upwards. Above the ends, it is worth leaving a margin of 5 cm. 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 over.
13. All joints formed between the sheets must be sealed... For these purposes, neutral silicone sealant... Install handles on doors and vents. You may also be interested in learning more about what, and in which part of the garden, it should be planted.

The video shows the installation of a greenhouse made of pvc pipes: