Stable, safe tent even in harsh weather
The film can only work really well if it is properly fixed to the frame — in case of frost, wind, or precipitation, weak fixing can damage the tent film, reduce insulation, and endanger the plants. In this subcategory, we have collected those fixing elements and solutions with which the film can be securely and durably fixed to the frame, tent, or structure. Read more »
Smart solutions for film fastening
Fastening clips – simple and quick solution for hobby greenhouses
• For example, Nortene "Mini Clip" clips made of PP plastic, UV-resistant design — with these, you can snap the film onto the fiberglass (or PVC) rods that make up the tent.
• The advantage is that it can be assembled quickly, without tools; if you need to ventilate, weed, or harvest, the film can be easily lifted.
• It is advisable to remove the film for winter and store the clips indoors — this way they can be reused multiple times.
Fastening rails, profile systems – for more professional structures, for longer term
• The Agrocontrol triple rail is a popular solution: the film laid on the aluminum rail is fixed by an internal "omega" plastic profile — thus the film is securely fastened, even with a double layer.
• These rail and profile methods are ideal if you use double film, or if you want a durable, professional greenhouse that stands for several seasons.
• With regular maintenance, the PVC inserts can be replaced, so the aluminum rail itself remains reusable.
Why is good film fastening important?
• Tight, stable fastening prevents wind, snow, rain, or hail from blowing off or damaging the film — this increases the lifespan of the tent.
• If the film is loosely fastened, it can make noise in the wind, vibrate, tear — this is not only annoying, but also endangers the protection of the plants.
• Proper fastening is the key to insulation efficiency: a taut film surface means less heat loss.
Frequently Asked Questions (FAQ)
1. Which fastening method should I choose: clip or rail?
• If you have a smaller, hobby greenhouse and quick assembly and simple use are important, then clips are the most obvious.
• If you want a durable, larger tent, double film, or professional cultivation, then the rail + profile system is the more stable and sustainable solution in the long run.
2. What happens if I fasten the film incorrectly?
With weak fastening, the film may loosen, crack, tear — it may "flap" in the wind, move, and will not properly protect the plants.
3. Should the film be removed in spring or autumn?
In the case of clip fastening, it is recommended — this increases the lifespan of the film and the clips, the film can be stored more safely, and is not damaged by wind, hail, or snow.
4. Can reusable fasteners be used?
Yes. Both clips and rails are generally reusable, so they can be kept for the next season as well.
5. What fastener should I choose if I want double film?
Clearly a rail-profile system (triple rail, omega profile) that can securely fasten multiple layers of film. Clips are less stable in this case.