Types of film fasteners to the greenhouse

If the film is not secured correctly, cold air will enter the greenhouse. This disturbs the microclimate inside the greenhouse. It is necessary to choose a proper mounting of the film to the greenhouse to avoid this process. Let's consider what kinds of film fasteners there are, their advantages and disadvantages.

Rack and pinion type of attachment to the greenhouse

Owners of wooden greenhouses often use this type of attachment. In this case, the film is fixed with wooden slats. Nails or self-tapping screws are used for fixing. You can also use a packing tape set with a construction stapler. This method is quite popular, as it is the easiest. It is worth being careful when fastening: stapling damages the film's integrity, so its service life is reduced. To avoid this, it is recommended to make a layer between the film and the battens.

End type of film attachment to the greenhouse

This mount is similar to the slatted mount. But unlike the previous one, the slats are attached to the ends of the greenhouse. With this fixing, the film is less traumatized, but there is a possibility of a sailing effect. The film can be stretched in the wind, which also reduces the life of the film.

Clip or clamp method of attaching the film to the greenhouse

Clips and clamps are used when plastic pipes and fittings are available. Clips can be purchased, or you can make your own with plastic pipes. It is important to note that metal clips get hot, so they cause damage to the film. To avoid damage, place protective material under the metal clamps.

System fixing of film fastening to the greenhouse

This system consists of 2 parts: a PVC clip (polyvinyl chloride) and a galvanized profile. The PVC clip snaps into the profile together with the film without any damage to the material. The system is fixed on roofs, sidewalls, and ends.

The grid method of attaching the film to the greenhouse

The film is applied to the greenhouse, and the top is covered with a special mesh, which is tied to the frame. In this case, the film is not damaged in any way, but there is one disadvantage - you will have to stretch the film more often, especially after rain or no additional fastening.

Profile clip "Zig-Zag" for attaching the film to the greenhouse

Using a zig-zag wire, the film is attached to a metal rail. The profile is compatible with rectangular and arc-shaped structures. The system is suitable for multiple uses. The stiffness of the material allows the use of galvanized profile as a load-bearing structural element. This metal profile has high corrosion resistance properties, withstands high bending and compressive loads. Zig-Zag profile is elementary to install structures and operations. If the film is damaged, you can easily and quickly replace it along the entire length of the greenhouse complex without compromising the structure's integrity.

How to attach the film to the greenhouse

Whichever method you choose, consider the recommendations of the film manufacturer. Char recommends using the Zig-Zag profile clip as this system is harmless for greenhouse films. Read more about recommendations on the use of films of SPF "Shar" in the manual.