Derrie 20K Vent Tile Roof Tile - Loading... View More ↓
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Description
The Derrie 20K Vent Tiles are a suitable means of incorporating ventilation within the roofspace at high or low level. They can also be used for soil pipe or mechanical ventilation with an adaptor supplied. When used for mechanical ventilation, a condensation trap should be incorporated into the installation. The Derrie 20K Vent Tiles provide a higher airflow with a ventilation area of 20,000 mm2.