The 10k Slate Vent is a low profile solution, which easily blends in with the roofline, while the cap is designed to avoid any build-up of debris inside the vent. The vent helps to reduce the build-up of mould growth and structural damage in the roof space, caused by damp, poorly ventilated roofs. It can also be used as a terminal for soil and ventilation pipes and mechanical extraction systems when used with an adaptor and Flexipipe. The 10k Slate Vent suits most man-made fibre cement and natural slate roofs with a minimum pitch of 20°-70° and provides 10,000mm2 of ventilation area. The 10k Slate Vent is available in slate grey as standard.