Polycarbonate greenhouse (67 photos)

Polycarbonate greenhouses: types and benefits

Polycarbonate greenhouses: types and benefits
  • Features
  • What is different from the greenhouse?
  • Advantages and disadvantages
  • Kinds
  • Frame materials
  • Constructions and forms
  • Dimensions
  • How to choose?
  • How to build?
  • How to wash?

Modern greenhouses significantly increase the growing cycle of various plants. That is why such facilities are so widespread throughout Russia. They can be found in the backyards from Smolensk to Khabarovsk. The secret of such popularity is obvious: greenhouses reliably protect plants from the harmful effects of the environment, are easy to install, and are inexpensive. Polycarbonate has become the main material that is present today almost everywhere and there are also good reasons for this.

Polycarbonate greenhouses: types and benefits

Features

Greenhouses and greenhouses are close "relatives", but have their own characteristics in size and range of crops grown. The size of greenhouses vary both in width and length. Their height also does not have any standards. All sizes depend on the crop grown in them and the capabilities of the site owner. There are a lot of offers in ready-made greenhouses in the trade network, and for greenhouses there is only a wide range of materials for coating, sometimes assembled together with plastic arches. Polycarbonate framework for greenhouses - the latest trend of progress in this business.

Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

A greenhouse is a simple and reliable object that is able to realize reliable protection of the crop as it is of small frosts in early spring, as well as heavy rainfall on summer days. But they are seasonal structures, without additional heating, so they are used only from spring to autumn, after which they are disassembled and stored for storage until the next spring.

Before building and, moreover, using a polycarbonate object, everything should be carefully prepared, the parameters should be calculated, the plan-scheme should be drawn correctly. It is especially important to understand how many square meters will be required for beds. If there is a shortage or error, then in the future this will affect the crop yield, it may be necessary to incur additional costs to eliminate the deficiencies.

Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

What is different from the greenhouse?

Greenhouse and greenhouse are very similar, but there are differences between them. Greenhouses appeared in the XVI century in France, they were created in the form of greenhouses. After two hundred years glass greenhouses replaced the greenhouses. Then the PVC film Greenhouses came onto the scene - these are “mini-greenhouses”, structures that are notable for their small height, about 1.4 meters. In the greenhouses there is no heating, heating is due to sunlight and the decomposition of manure and humus. There are no doors in the greenhouses, access to plants is possible if you open the roof or side.

Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

In greenhouses it is convenient to grow seedlings, they can be both stationary and mobile. In early spring, when snow is still melting in the fields, and frost occurs at night, greenhouses are an indispensable tool in the economy. Inside the greenhouse the air warms up to the desired condition, the seedlings feel comfortable. The height of greenhouses starts from 1.8 meters and can reach more than five meters. Often mini-tractors and other equipment are easily placed in such structures. Heating in greenhouses is possible with additional heating. There is equipment that maintains the specified parameters of humidity in the room and the temperature of the soil.

Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

Greenhouses solve specific problems, their purpose depends on the crops that are grown in them.

At the beginning of the XXI century it is better to find nothing polycarbonate for building greenhouses. It meets the necessary requirements, and is not inferior in strength to glass. The era when glass and PVC film were the only materials to cover greenhouses, forever sunk into oblivion.

The disadvantages of traditional materials:

  • glass has considerable weight and high cost;
  • glass is fragile and hard to work with;
  • glass installation is not easy;
  • PVC film is a cheap, but extremely short-lived material.
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

Cellular polycarbonate in terms of transparency and strength is not inferior to glass. It has special protective coatings from excessive UV radiation. The weight of polycarbonate is 3.5 times less than glass. It is simpler to mount such material, it reliably maintains any temperature fluctuations of the external environment and humidity.

Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

Polycarbonate has an unusual structure. The outer layer is a solid sheet, in which there is a protective UV coating that protects from excessive exposure to sunlight. The middle layer consists of micro-cells resembling honeycombs. Such an arrangement creates an ideal thermal insulation, and also significantly strengthens the sheet structure, which prolongs the service life. The bottom layer provides additional rigidity and protective features.

Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

A greenhouse made of polycarbonate weighs a little, it does not require a massive concrete foundation. This fact can significantly reduce the cost of the construction of the object, as the strip foundation is not cheap. Polycarbonate is very durable, has good thermal insulation properties. In this case, the coating can withstand the thickness of the snow layer with a thickness of several tens of centimeters. Another positive feature of polycarbonate is fire safety. Ignition is possible only at temperatures close to 610 degrees Celsius. It contains special additives, it burns badly and mostly melts.

Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

Advantages and disadvantages

If you make a shed polycarbonate roof, the advantage of it will be that it is done simply and quickly. Of the minuses can be called the fact that the usable area is small, the lighting leaves much to be desired. If there is a dual-roof greenhouse roof, the lighting is much better. The load-bearing elements are more durable, but building such an object is more expensive; much more effort and materials are required here. Often, gardeners put old frames on the roofs, which do not look quite comme il faut, besides, they should be regularly cleaned of snow in winter.

Often you can find greenhouse hangar type of polycarbonate, such objects have undeniable advantages:

  • low cost;
  • ease of assembly;
  • plants are fully illuminated with light;
  • excellent weather and moisture protection;
  • sheets easily attached to the frame;
  • You can operate the facility all year round;
  • fire safety;
  • opportunity to use the facility 12 months a year.
Polycarbonate greenhouses: types and benefits

Among the shortcomings we can recall the need to carefully seal the ends and joints. Possible also deformation of the roof in the formation of significant layers of melting snow.

Kinds

Garden greenhouse arch type like a tunnel. The object is assembled simply by the standard scheme. Self-made portable greenhouses are always popular, for growing seedlings is difficult to come up with something better. There are greenhouses, submerged 15 percent in the ground, which makes it possible to maintain the required temperature in cold weather. There are also “Bochka” and “Breadbox” hotbeds - they can be both stationary and portable.

Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

Frame materials

In addition to polycarbonate actively The following materials are used:

  • metal corners (aluminum, steel);
  • wooden bars (2x4 cm);
  • PVC pipes are often used, so the frame becomes more rigid and reinforced.
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

The product weighs a little, often putting a 12x12 cm timber in the base, which is necessarily treated with a primer - antiseptic, and then dried well.

Constructions and forms

In total there are several options for greenhouses with opening top. "Shell" is an object that has a cross section of the type of arch structure with a semicircular top. The farmer can, by opening the doors, work with cultures directly through the sliding roof without additional stairs and other devices.

Polycarbonate greenhouses: types and benefits

The “tavern” also has a truncated arch at its base, the sides of which open up on both sides. The greenhouse at this moment looks like butterfly wings. The second name of such greenhouses - "Butterfly". "Belgian" is a greenhouse "house" with a rectangular case that looks like a box. The hinged roof is most often odnoskatnoy, it really looks like the cover of the chest.

Polycarbonate greenhouses: types and benefits
Polycarbonate greenhouses: types and benefits

The greenhouse convertible is built on a standard principle. The main difficulty is to correctly connect the nodes of the lid itself using special fasteners. The lid to the frame of the timber is fastened with reliable hinges, on the principle of the door. It is also recommended to provide strong clamps that would hold the lid in position. The "Belgian" model is suitable for any areas, it can be both stationary and portable. Planning allows for a short time to reach out to any plant.

Polycarbonate greenhouses: types and benefits

Dimensions

Greenhouse sizes are relatively small. At a plot of six acres, you can often find objects no more than 3x4 meters. Often also found buildings 3 by 6 meters, a width of 2 m, and 2x4 meters. The roof in such constructions is polycarbonate, which is almost two hundred times stronger than the drain, and the transparency coefficient is approximately the same. Polycarbonate is plastic, easily bent, easy to install, polycarbonate greenhouse can be assembled in half an hour.

Polycarbonate greenhouses: types and benefits

Particularly noteworthy are small mini-greenhouses, in which the main material is polycarbonate. For growing seedlings like small buildings are perfect. Also in the mini greenhouse grow greens and radishes, they are narrow and low; it is convenient to work with them, no ladders or extras are needed. Mini greenhouse can even be put on the windowsill or on the loggia, it can be used all year round.

Polycarbonate greenhouses: types and benefits

How to choose?

When choosing a polycarbonate should be considered important features. For example, a protective layer that is present in this material. It is better to buy polycarbonate known manufacturer, thus you can protect yourself from fakes. It is very important to pay attention to the label on which there is all the output given material. Plates in which there is a special layer for protection against UV radiation are denoted by the term: "Top".

Polycarbonate greenhouses: types and benefits

The installation of a greenhouse largely depends on the level of groundwater. If the plot is marshy and located in a lowland, then it is necessary to create a “pillow” - a flat hillock of gravel on which it will be possible to build an object. As a rule, greenhouses are made of rectangular or square shape. The “starting point” is a standard polycarbonate sheet. The height is usually no more than 1.5 meters.

Width usually has the following components:

  • the width of the beds is 1 meter;
  • track width about 0.5 meters;
  • wall thickness.
Polycarbonate greenhouses: types and benefits

There are special greenhouses:

  • for cucumbers;
  • for peppers;
  • for seedlings.
Polycarbonate greenhouses: types and benefits

To give such objects (their rating is high) are often irreplaceable, especially if the area is not very large. Ready reviews, if desired, can always be read on the Internet.

How to build?

Making a greenhouse with your own hands is not a daunting task. Work starts with the analysis of materials for the greenhouse. Then make a sketch of the drawing of the structure that you want to do on your own site. After a schematic refinement of the main idea, taken from own considerations, you can make a detailed drawing of the future object.

Polycarbonate greenhouses: types and benefits

For miniature polycarbonate greenhouses there is no need to make a massive foundation of concrete slabs or bricks. For these purposes, timber or planks may well be suitable. It is very important to comply with all technological standards. The tree should be processed with a special primer. Work begins with the correct markup on the site. This will require a good two-meter level, rods of reinforcement and thread.

Polycarbonate greenhouses: types and benefits

When designing a greenhouse should provide space for vents, as well as racks for plants. In the greenhouse there must be a permanent air exchange, so the vents are necessarily needed. For a greenhouse, it is best to establish a foundation on stilts.

The benefits of this foundation:

  • piles can be quickly and correctly put;
  • in terms of strength and durability, the piles will not yield to the strip foundation;
  • no need to wait for a long time when the foundation shrinks;
  • the cost of the pile foundation is four times less than the strip one.
Polycarbonate greenhouses: types and benefits

Polycarbonate sheets have a standard length of 6 meters and a width of 2.05 meters. Creating a scheme or drawing, you should take into account these standards. Also, the sheet can be easily cut in half.

Greenhouses can be single-slope and dual-slope. If the building is located near the main house or garage, then it will be shed. The level of snow load in winter depends on the angle of inclination of the roof. The greater the angle of the roof, the less snow will accumulate on it during a snowfall, which means that the risk that the roof will be deformed will decrease. Usually the angle of inclination varies from 20 to 50 degrees. For bearing structures most often used are metal angles. Aluminum is more preferable, it does not corrode and is relatively inexpensive. The distance between the bearing structures does not exceed one meter.

Polycarbonate greenhouses: types and benefits

Carrying mounts are also made of shaped pipes, in this case logs can be used as a foundation. To make an object with your own hands, the easiest way is to use wooden structures, it is easy to process it, if you use the necessary primer, the wood will not be damaged or affected by microorganisms. Also important is the fact that the tree looks aesthetically and organically, it "fits" in any landscape design.

Polycarbonate greenhouses: types and benefits

On the foundation to erect a wooden frame is also not particularly difficult, it should be done in stages. If the foundation is on stilts, then it is important to correctly install the grillage from a beam or channel, and a structure is fastened to it.

The fastener of the frame to the foundation has three degrees:

  • total cutting;
  • cutting down a small area;
  • fastening structures using corners.
Polycarbonate greenhouses: types and benefits

The last way is the easiest, even a schoolboy can cope with this task.

As a piece of advice, it can be noted that during work, temporary diagonal supports can be placed that will take on the vibration load. This will ensure that the roof is not deformed. Aluminum profiles - the simplest for the manufacture of construction, they are not subject to corrosion. They also assemble the greenhouse frame from PVC pipes.

The advantage of this scheme:

  • low weight;
  • you can assemble quickly;
  • small price;
  • pipes are not subject to corrosion.
Polycarbonate greenhouses: types and benefits

The pipes can be fastened with bolts and angles, PVC materials can be welded. The walls of the greenhouse must be strengthened with additional stiffening ribs. This is necessary to increase the strength factor. Usually diagonally mounted bars are 8 millimeters thick. This is quite enough for the roof to withstand the snow load or the pressure of a strong wind.

Polycarbonate greenhouses: types and benefits

The joints of polycarbonate sheets and corners provide special rubber washers. They do not allow moisture or condensation to leak into the room. Also, rubber effectively protects plastic from mechanical damage and chips, and you can make these consumables yourself. During the work it is necessary to consider that it is comfortable to work with polycarbonate at a temperature from +10 degrees. If the temperature is close to zero, then the material is “compressed” and becomes excessively hard. It is easier to install a flat roof, but this will lead to premature wear of the structure and damage to the roof. After installation, the construction of the joints remains, through which moisture can enter, they must be “blown out” with assembly foam or filled with sealant.

Polycarbonate greenhouses: types and benefits

How to wash?

Country polycarbonate greenhouse requires appropriate care. Every six months, the roof should be wiped with a damp cloth moistened with soapy soap. Before starting wintering, each wall of the greenhouse from the inside must be wiped with a sponge dipped in soapy water. Special attention should be paid to the joints and seams. In these places, most often the pests lay eggs, which in the spring can turn into larvae. It is not recommended to add chlorine to the soap solution; it can damage plants as it is a potent poison.

Polycarbonate greenhouses: types and benefits

The surface of the polycarbonate is very fragile, any mechanical effect leaves a mark on the material. Acids and potent alkalis should also not be used, the surface of polycarbonate will become cloudy from them. After sanitization, all the flaps should be opened so that they can dry well.

Polycarbonate greenhouses: types and benefits

In the second half of March, all shelves and stands are removed from the greenhouse. It should check and wipe the roof. Be sure to open all the transom so that the room is dry (must be a fine, windy day). All joints and related accessories should be checked to ensure that there is no mold on them. Just in case, you will need to wipe all wooden structures with an antiseptic primer.

Polycarbonate greenhouses: types and benefits

Metal parts are painted with antivirus and then enameled. Polycarbonate is wiped with a sponge soaked in soapy water. If there are chips or scratches, then they are recommended to be sealed with special glue. After winter, sometimes the sheets are deformed, they need to be checked. Complex work must always be carried out - this is a guarantee of a future good harvest.

How to build a polycarbonate greenhouse, see the following video.

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