A film for greenhouses: for a greenhouse how to choose, polyethylene in width of 6 meters, it is better Forhead and Svitlitsa acrylic

film for greenhouses may vary in thickness, color and quality Despite the fact that every film is a budget covering materials, its popularity over the years, does not fall. To get a good harvest, the greenhouse must be covered with a high-quality coating.

film for greenhouses, how to choose: types of film coating

Faced with the choice of material for covering greenhouses, each summer visitor wants to buy high-quality, durable and relatively inexpensive covering material. In this case, the optimal choice is a film. It is needed to protect against strong UV rays, moisture and frost.

Previously, the film was unstable to changes in temperature, had a low strength and poorly maintained heat, then today the market for building materials provides a large selection of films to cover greenhouses.

choose a film to be based on the size and purpose of a greenhouse

Huge selection of covering materials at a reasonable price can be found in the store Leroy Merlin website.

What kind of film to buy - each trucker decides himself, based on their requirements.

Types covering material:

1. polyethylene( flexible plastic) film - the most popular coating for greenhouses. Among the coating, three types can be distinguished: unstabilized, stabilized hydrophilic, heat-retaining films.
2. Reinforced polyethylene film is a coating of strong polyethylene( 200 microns) with a fiberglass mesh.
3. Copolymer ethylene vinyl acetate is a dense film, the life of which is almost 2 years. It is reliable, durable, resistant to frost and winds.
4. The PVC film is durable, robust, holds heat well and is resistant to temperature fluctuations. Minus is a high price compared to polyethylene;
5. Stretch film - special film, which wrapped around the greenhouse, starting with the roof.
6. Other polymer films - foamed, bubble, polyamide.

A breathable perforated film is used to cover seedlings of vegetables, which ensures good air exchange.

Sometimes, instead of the ground film, agrofiber - environmentally friendly spunbond is used, which is covered with plants, they easily pass moisture and air.

Two-layer polyethylene film of two colors - black and white, used to cover the soil in a greenhouse. The film is deposited on the ground with the black side down, and the plants are planted through the holes made in it. Thus, the white side is retro-reflective, which has a beneficial effect on the growth of plants, and weeds practically do not grow under the black layer.

Film for greenhouses "Svetlitsa": main advantages of

coating. The film "Svetlitsa" has excellent characteristics - a fairly strong film possesses high resistance to frost, wind, and scorching sun. With proper installation and proper care, "Svetlitsa" can serve up to 7 years.

Among the advantages of the film for greenhouses is worth noting a low price and a wide variety of

Benefits "Svetlitsa»:

1. The film perfectly withstands sharp changes in temperature, hail, frost, snow and gusts of wind. Even at low temperatures, the film does not crack and retains its properties.
2. Has hydrophilicity. Accumulated condensate drains down the coating and leaves no traces.
3. The film provides almost complete tightness. The edges of the film overlap with each other and do not allow air to pass through. You can also apply gluing film special glue or soldering iron.

In order for the coating to last as long as possible, it is necessary to mount it correctly. It is allowed to stretch the film at plus temperature not lower than +5 and not higher than +15 degrees. For northern regions, transparent film is used, for southern regions( for example, Krasnodar Territory) - matte.

Which film is better for a greenhouse: advice of professionals

First of all, you need to go to buy specialty films in large specialized stores. Very often sellers in the market can sell to the inexperienced villager a film of poor quality under the guise of a "higher category".When installing a film, it becomes clear that it is made of cheap material and is unlikely to cope with its duties.

When choosing a greenhouse, you need to focus on its purpose. If you need to put a small greenhouse for growing seedlings or greens, the simplest and cheapest polyethylene film will do. It is not a shame to throw it out at the end of the dacha season and next year to buy a new film. If it is planned to install a greenhouse for a long period, it is desirable to choose a film stronger and with more reliable characteristics.

Heavy Israeli film has five layers and is excellent for severe winters.

For a greenhouse, choose a film of maximum thickness so that it lasts for a long time.

The color of the cover is also taken into account. Blue and blue - antioxidant, pink - transparent and has a life of 6 years, black and white - protects plants from strong sunlight, yellow - light stabilized.

The region of residence is also taken into account. In the northern parts of the country, a polycarbonate greenhouse is most often installed or a multi-layered film is used.

The greenhouse can be coated in one layer of film or in two - it is carried out by charging of air between the films. It is important to regulate the flow of air so that the inflatable greenhouse does not burst. This principle of coverage allows us to warm the greenhouse, if there is no possibility of heating.

Perennial polyethylene film for greenhouses

A perennial film can be produced from both polyethylene and other materials.

Polyethylene film is single-layer and two-layer. The second looks like a sleeve, and can be cut through the fold. A perennial film is a polyethylene film, which, in addition to the basic characteristics, has additional films. When making a film, certain additives are added to the film, so that it has the following improvements.

Characteristics of a multi-year greenhouse film:

• Light stabilizing;
• Anti-condensation;
• Antistatic;
• Heat-retaining;
• Light-converting.

Polyethylene film suitable for both large greenhouses and small greenhouses

A perennial film can have all of the above qualities at once or only a few of them can be combined. According to European standards, Hungarian film is made - it has excellent reviews and the service life of its 4 seasons.

Check the film for quality: make a cut and try to break the material further. If the film is difficult to disperse - it is of good quality.

Among the perennial can be identified air bubble shelter for greenhouses - a three-layer film with two outer layers of polyethylene and a medium bubble layer. Can be operated for up to 36 months after mounting on the arc of the frame. Such a bubble film is also used for packaging household appliances and other fragile items.

Stable: professional greenhouses with a width of 6 meters

In agriculture, the most commonly used film is a width of 6 meters - this is the optimal width for a greenhouse in which you can make 3 identical beds. A large selection of films is presented in the store "Planet Sadovod".

Excellent option for hiding the structure - greenhouse film Stable, which has excellent frost resistance. It has an orange color and mandatory branding - so manufacturers guarantee the quality of the material.

The film can be used for a whole year, its service life is quite long - with proper care it should last about 10 years.

It is recommended to regularly check the film for damage

The coating withstands temperatures below 60 degrees, can be used in absolutely any climatic conditions.

Similar characteristics have a film "Rostok", a thickness of 150 microns, withstands heavy loads, has excellent frost resistance and is resistant to cracking.

PVC film for greenhouse

Polyvinyl chloride film at first glance is very similar to the most common cellophane. These two materials for sheltering greenhouses are distinguished by their strength and density - this can be seen from the comparison. PVC film is quite elastic and easy to install.

The roll of PVC film has a standard winding - 50, 100 or 150 m, the width of which is 1.4 or 1.5 m. The density is 150 microns.

When laying the material, remember that the PVC film, even the best quality, does not tolerate frosts well - if the structure does not heat, then at -15 degrees the film may crack.

PVC foil for greenhouse can be bought at any construction shop or on the Internet

Important facts about PVC film:

1. If metal pipes are used as the frame, they should be light-colored several timesContact with rust film may deteriorate.
2. A good option for PVC film is the base of metal-plastic pipes, they do not heat up and can not be corroded.
3. If the skeleton of boards, sooner or later the crossbeams from a tree can begin to rot, so you need to treat the frame once a year with a special remedy for the fungus. Particular attention should be paid to areas where the film is joined to a tree.
4. If the width of the film is not sufficient for the greenhouse or an incorrect calculation of the consumable is made, it can be fastened together with a soldering iron. You can use scotch or special glue, but after that you need some time to dry it.
5. Avoid stacking the film with heat and strong frost in winter, this can damage the film.
6. PVC film is environmentally friendly material, so do not be afraid to use it for growing vegetables and greens.

If the temperature in the region does not fall below 15 degrees, you can not remove the film from the frame and leave it until the next season. Otherwise, if you plan to use this coating further, you need to remove it and hide it in the shed.

Finished greenhouse with Forhead film TGH-01

You can buy ready-made greenhouses in stores, packed in cases for better transportation. Among them, we can distinguish the Forhead greenhouse TGH-01, the production - China. This greenhouse is an excellent variant of tunnel type construction with film coating. The peculiarity of this model is its 6 windows, which are closed with a zipper. Three windows on each side will allow you to easily ventilate the room or get rid of excessive moisture. The film protects against harmful ultraviolet radiation and allows you to use half the water for irrigation.

The width of this greenhouse is 3 m, length 6 m, height 2 m - so it is desirable to install the two together.

The frame of the greenhouse is made of steel pipes with a diameter of 28 mm, which are opened from the top with a layer of paint. It has great reliability and resistance to strong winds and snowfalls. The coating is a thick polyethylene green film, it can withstand mechanical damage well. Double lock on the doors will increase the service life.

Before buying a finished greenhouse it is worth reading about it reviews on the internet

Assembly instructions:

1. Prepare the plot with the required area;
2. Assemble the frame, install it on the location of the greenhouse;
3. Make markings and dig a ditch no more than 30 cm wide all around the perimeter;
4. After installing the frame in a ditch, cover the frame with a film and press down the ground;
5. Joints with a frame can be insulated to prevent the appearance of drafts;
6. It is important to keep the film clean and remove it before starting to frost.

In each box you can find a drawing according to which the installation of the greenhouse will be carried out. The complete set includes bolts, clamps, fasteners, directly tubes for a skeleton and a film covering. All accessories are added in a special case.

The compact-covered greenhouse FORHEAD MGH-04 has exactly the same characteristics, but differs only in size. This greenhouse can be collected by yourself, without anyone's help.

Stretch film hoods with their own hands( video)

In addition to polyethylene and PVC films, acrylic is also used, which has a significant drawback - low strength. The choice of material depends on the region, the type of crops grown and the financial capacity of the farmer. Perennial films such as "Svetlitsa" or "Solnechnaya" will cost less than the annual renewal of the covering material.

Examples greenhouses made of wood and the film( photo)