The Manthorpe Grey Non-Profile in-line tile ventilator GTV-NP is designed to provide a quick and simple solution to the problems of roof space ventilation and mechanical extraction / soil stack termination through a flat tiled roof.

The vent is designed to replace a single tile and maintain an unbroken appearance to the roofline whether used at high or low level.

The tortured path through the 4mm louvered grill and internal weathering geometry is designed to maintain a 10,000mm2 of airflow whilst channelling any water ingress out of the vent and on to the roof covering.

Suitable for use with: Marley Modern Tile, Redland Mini Stonewold Tile, Sandtoft Calderdale Tile, Russell Grampian Tile and Lagan Flat Tile.