MANUAL ROOF VENT With the exception of the Window Garden and 2′ long R-type, we include at least one 4ft sq manual roof vent as standard on our buildings. Depending upon what the greenhouse is going to be used for, additional ventilation can be purchased.

ELITE AUTOMATIC ROOF VENT A popular choice with growers as it completely opens the vent to 18″, allowing maximum ventilation, and requires no drilling with its universal fitting making it compatible with all industry models. (Replacement Cylinders also available)

BAYLISS XL AUTOMATIC ROOF VENT Its 12″ opening fits closely and neatly to the glass, ideal for models where headroom is limited.

BAYLISS MK7 AUTOMATIC ROOF VENT Designed primarily for heavy duty roof vents and is mandatory on the GX range as it is designed for raising heavier frames and offers a maximum 12″ opening range.

5 BLADE LOUVRE VENT Humid and stagnant air can cause condensation and develop disease and mould in plants. By adding a 5 blade louvre on the side or rear of your building, fresh air is drawn in and encouraged to circulate from different levels. Blade options – Toughened glass – Polycarbonate blades – Aluminium blades (powder coating option)

AUTOMATIC LOUVRE VENT Automatic mechanisms are available for the 5 blade louvre ventilation system. Humid and stagnant air can cause condensation and develop disease and mould in plants. By adding a 5 blade louvre on the side or rear of your building, fresh air is drawn in and encouraged to circulate from different levels. Blade options – Toughened glass – Polycarbonate blades – Aluminium blades (powder coating option)

– Accessories Pricing –

GREENHOUSE LINKS

– Greenhouses Index –

– Customer Greenhouse Gallery –

– Greenhouse Slideshows –

– Customer Greenhouse Comments –