Superflow ventilators

Moisture laden air from inside the home, and damp air entering the roof space, can condense and create dampness. Good ventilation prevents damage to roof timbers, and formation of mildew etc. Ceiling insulation is less efficient when damp, and adds to heating costs. Superflow ventilators exhaust the very hot air that becomes trapped in the space between the ceiling and roof. Removing this super heated air prevents heat radiation into the home and makes living conditions more comfortable, and it may also improve bathroom and kitchen ventilation.