The reinforced film for greenhouses, reviews of which can be read below, is a material having three layers. The middle is reinforcing mesh, while the remaining layers are represented by fairly dense polyethylene.
Reinforced Film Reviews
Due to the fact that the reinforced film has a mesh, the material is quite durable. The resistance of the film to external influences is determined by several factors, among them the dimensions of the cells, the thickness of the steel thread and the polyethylene itself.
The material is widely sold, which can be based on polypropylene fiber, fiberglass or mylar fiber, as well as twisted polyethylene.
Consumers prefer to buy reinforced film, rather than the usual one, because the life span of the former is much longer in this indicator than in the latter. Traditional polyethylene for greenhouses serves no more than one season, while its more durable multilayer analogue lasts several years. And if you use it carefully, then do it for decades.
Reinforced film for greenhouses, reviews of which are only positive, can be used without dismantling for the winter period, which reduces labor costs and ensures the safety of the material.
Features of Reinforced Film
The described
covering material for greenhouses can have different characteristics that are affected by additives used in the production. For example, if the composition of polyethylene has light-converting additives, then the material will pass sunlight through the layers and will impede the release of
infrared radiation, which allows you to save heat from heated soil. Additives can also be light stabilizing. Then plants that are afraid of ultraviolet radiation will be partially protected from it. These substances interfere with the even destructive effect on the ultraviolet film itself. The reinforced film for greenhouses, reviews of which note its high quality, can also contain antistatic additives that prevent dust from settling on the surface of the film, which can reduce the transparency of the material and the passage of rays. Many consumers also respond positively to films that contain hydrophilic or antifog substances, as they prevent condensation on the roof of the greenhouse. To be more precise, the condensate, one way or another, will begin to form, but will not accumulate, breaking off cold drops on plants. Instead, water will drain down the walls of the greenhouse.
The advantages of reinforced film
What else is reinforced film for greenhouses good for? Reviews of grateful consumers note a lot of advantages. One of them is expressed in the ability to operate this material at a significant temperature range. The film is capable of undergoing changes from +70 to -40 0 . If a hole appears on its surface, then repairs can be made, which eliminates the need for replacement. Moreover, if the repair is not done, the hole will not increase in size, since it will be held by the grid. And you can get rid of it with tape.
Another positive feature of the reinforced film is its high tensile and tensile strength. The material does not deform in any way, even if it is well stretched onto a steel or wooden frame of the greenhouse. External influences like strong wind, hail, snow and rain are not terrible for the described film.
Reinforced greenhouse film now has the ability to "breathe" - this is due to the presence of very small holes in its base. Of course, the cost of such material is higher in comparison with the traditional analogue, but it also remains for several years, which means that it will make it possible to recoup it.
Greenhouse under the film
Although the reinforced film is more durable than conventional, but from this it does not cease to be a film. This indicates that it must be secured with care. Greenhouses and greenhouses under the film themselves should not constitute a danger to the integrity of the covering material, so before installation it is necessary to analyze the frame for the absence of sharp edges. In addition, the frame should have a light shade, but not black, since in the latter case, the film will heat up from the elements that attract sunlight, and will fail due to thermal damage.
Greenhouses and greenhouses under the film after installing the frame should be covered, for this initially it is necessary to prepare wooden slats, through which the film will be held. The latter must be wrapped around the rails and strengthen the elements between themselves using a stapler. Only after that you can start fixing the film on the frame, you need to use screws for this.
Reinforced Film Parameters
Depending on the size of the greenhouse, you can choose a film with certain parameters. As a rule, the width of the reinforced film is 2 m, while the length can be equivalent to 25 or 50 m. The cell size is 15x15 cm. The cost can be different, which is affected by additives and some other parameters, but the average price per linear meter is 55 rubles . Reinforced film, the dimensions of which allow covering greenhouses of a rather impressive size, can have different densities: 100, 120, 140, 200 g / m 2 . Width can be even more impressive - up to 6 m.
Specifications
The described material has outstanding characteristics, among them are:
- impressive strength;
- increased density;
- resistance to external influences.
Reinforced vapor barrier film can be used in other areas, for example, in private construction as a waterproofing material. Scaffolding is often covered with it in order to protect them from the effects of rain, because they have to be left for the duration of the work in the open. Such a wide range of applications makes the reinforced film even more common.