Manthorpe Hooded 'Refurb' Slate Vents for refurbishment of existing roofs. This vent has no terminal making it easy to slide into position between slates already fixed to battens.
This ventilator is an unobtrusive and economical providing 10,000mm of air flow per vent.
Designed to replace a single slate in a roofline, the vent is manufactured from UV stabilised durable polypropylene and are produced with an integrated insect grill. The vent can be used for both high and low level roof ventilation
This vent is for roof space ventilation only and can NOT be fitted to extractor or SVP pipes. Please use this vent for extraction