If used for Roof Ventilation for 10,000 mm² space every 1 m for 5,000 mm2 space every 2 m. Interlocking Flat Vent Tile - Black. The built-in downpipe allows direct ventilation path into the roof space if required.
eBay
Timloc Non-Profile Tile Vent 333mm x 111mm x 422mm. Redland Mini Stonewold. Marley Modern. Marley Duo Modern. Non-Profile Profiled roof tile vent to enable ventilation directly into roof space or connect to a ducted ventilation system.
eBay
Fits Marley Modern & Mini Stonewold. Redland Mini Stonewold. Dark Brown Double Pantile Roof Tile Vent & Adapter, Marley Redland Sandtoft. Flood Water Defence. Soffit & Cladding Boards. 10K Slate Roof Tile Vent Ventilator & Adapter Kit / Extractor fans & Soil Pipe.
eBay
Manufactured by Timloc Building Products. Redland Rosemary. Marley Plain. The standard adapter (RTV-ADS) can be used to attach the roof tile vent to 110mm ductwork. Shaped to manage and channel rainwater back down onto the roof tiles and away from the vent opening.
eBay
Will only work with Single Plain Tiles 165mm x 265mm. Our Plain Tile Vent is a discreet ventilating tile suitable for clay and concrete plain tiles with a minimum pitch of 35˚.
eBay
BS 5534:2014 Slating and tiling for pitched roofs and vertical cladding – code of practice (+A2:2018). Marley Ludlow Major. Profiled roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system.
eBay
Dark Brown Double Pantile Roof Tile Vent & Adapter, Marley Redland Sandtoft. Fits Marley Ludlow, Redland Renown & Sandtoft Lindom. Sandtoft Lindum. Redland Renown. Soffit & Cladding Boards. Marley Ludlow Major.
eBay
Dark Brown Double Pantile Roof Tile Vent & Adapter, Marley Redland Sandtoft. Fits Marley Ludlow, Redland Renown & Sandtoft Lindom. Sandtoft Lindum. Redland Renown. Flood Water Defence. Soffit & Cladding Boards.
eBay