Atmosvent® roof vents are made-to-measure to suit nearly all rafter spacing requirements. Atmosvent® roof vents provide an ideal ventilation solution and can also help to reduce heat gain. The Atmosvent® Aluminium range offers long-term durability in the most extreme environments, and is available in four thicknesses to suit nearly all glazing requirements. Atmosvents® are supplied unglazed for customers to fit their preferred glazing sheet option. Unlike many conventional glazing vents, Atmosvent® has a track record of success with no reported leaks or product failures. Atmosvents® are readily available with the options of electric openers and climate control to provide the most practical solution to your individual requirements. The incorporation of the thermal breaks in the aluminium structure helps prevent cold external temperatures reaching the inside surfaces and causing excessive condensation.