Corovent Tile & Slate Cowl Vents

A low profile cowl vent featuring a small large cowl providing 20,000mm² ventilation area. The cowl incorporates barriers to prevent water ingress and block wind driven rain, allowing the water to drain away downslope. Ariel Plastics have a comprehensive range of tile cowl vents available to match most known plain and profiled tiles, with specials available on short lead times. A colour matching service ensures that even on a weathered roof the Corovent will blend discreetly with the existing tiles.