Repco Roof Tiles manufacture this tile vent which suits the Redland 52 roof tile.Repco Tile Vent Conversions provide a convenient and cost effective method of ventilating a roof space. Conversions can be carried out on most new or reclaimed clay, slate or concrete tiles.The Tile Vent can be fixed anywhere within the tiled area of the roof and can be used effectively for soil vent and mechanical vent applications including shower extraction, using an appropriate UPVC flexible pipe.This is a concrete capped tile vent for use with Redland 52 tiles when ventilation or soil extraction is required.