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Reduced weight in the shaft transfers the centre of gravity towards the head
creating a distinctive square shadow gap which uses natural sunlight to visually enhance the building
Temperature resistant up to 50°C
By raising the arms upwards or downwards you can adjust the level of ventilation
Flat Roof 75mm Vent (Felt & EPDM) YBS Insulation Reduced weight in the shaftVents are normally required when roofing membranes are laid on concrete screeds in which moisture may be retained from the construction process. The vents release vapour pressure, thus avoiding blistering of the membrane. Compatible with Felts and EPDM
US$ 63.00
US$ 34.99
US$ 15.00