Designed to provide a quick and simple solution to the problems of roofspace ventilation and mechanical extraction/soil stack termination. Especially useful on projects where the installer may not know what the roof covering is. Suits both large and small format interlocking tiles, both flat and profiled in design, including deep, bold roll styles. Vent is fitted with a versatile flashing skirt which can be dressed to match the relevent profile of the roof covering and comes with an adhesive mastic backing which securely seals the flashing down to the roof. Hooded cowl protects the opening from the elements, whilst providing an airflow path into the roofspace. An integral 4mm louvred grill within the cowl prevents the entry of debris and large nesting insects. May be installed down to a minimum roof pitch of 12.5°. Insect Screen Supplied Flexible Flashing Skirt Allows for Universal Fitting 4, 5 & 6" Pipe Outlets Available for Extraction Multiple Outlets Feed Directly into Roofspace...