Louvre vent fitted in the glass above the cladding
A louvre vent provides low level ventilation to improve the air circulation through the greenhouse which prevents mildew and grey mould. Louvre vents are available fitted in the cladding or in the glass above the cladding. Automatic openers are available to enable the louvre to ventilate in your absence. Picture shows a louvre vent fitted in the glass above the cladding.