Maximum ventilation, which opens from the ridge, ensuring full UV light transmission. This will result in perfect colouring and hardening off of the plants.
Full roof opening, allowing each ventilation side to be opened separately
Tightly fitting rubber seals
Ventilation during rain possible, by installing an aluminium rain cover
Ventilation drive by means of rail mechanism with push-pull tube, the advantage being: faster closing and opening times, less maintenance, less shadow effect and even better ventilation