The most effective and reliable system of attaching the film to the greenhouse structure, is used mainly when installing a double film with blowing, as well as a single film on tall greenhouses in regions with strong winds.
It consists of a U-shaped plastic profile and a plastic cover that fix the film to a special aluminum profile (aluminum universal profile, universal aluminum clip), previously fixed on the greenhouse structure.
The plastic contains
additives to protect against UV rays.
(//tractor-service.com)
Length 2 m.
The system of fixing the film using two plastic and one aluminum profile, provided that it is correctly installed, ensures the maximum tightness of the air cushion between two layers of the film, and also guarantees a high level of fixation of the coating to the metal structure of the greenhouse, which in turn has a positive effect on heat preservation and the yield of crops grown in it.
The price is indicated for 1 m.p. with VAT under FCA conditions (
warehouse in the city of Starokostyantiniv, Khmelnytskyi region)