Louvres
Greenhouse Fans, Louvres, Vent Openers and Shading: Louvres

To avoid excessive temperatures in a greenhouse it is important to have an adequate number of vents - Louvres are particularly easy to install into existing greenhouses and can also be fitted with an Automatic Opener for reliable operation.
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Louvre Window Opener
The Louvre Window Opener can be used to automatically open our greenhouse Louvre Window Kit and many other popular models; and with a temperature range between 15 degrees C and 25 degrees C, you can be sure the opener will open and close your louvre window when appropriate.
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Louvre Window Kit
This Louvre Window Kit consists of the operating components for a six-bladed louvre, complete with all the fixings required for fitting to an aluminium greenhouse. A Louvre Window placed low in the sides or end of any greenhouse will help improve airflow and aid summer ventilation; both desirable traits when growing in a greenhouse.
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Replacement Cylinder for Automatic Louvre Opener
An easy to fit replacement cylinder for the Automatic Louvre Opener manufactured by Thermoforce.
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Automatic Louvre Opener
This Automatic Louvre Opener, opens and closes your Louvre Window as the temperature changes - making sure your greenhouse does not overheat whilst you are at work or away on holiday.
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Louvre Kit
Increase ventilation and air circulation in your greenhouse with this five bladed Louvre Kit designed to be fit in either an aluminium or wooden greenhouse.
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