Glidevale Protect - Fixing Instructions - G5 Plain Tile Ventilator

Glidevale G range slate and tile ventilators are designed to ventilate through the roof slope and form an integral part of a slate or tile roof covering. They can be used at low or high level where the roof construction does not allow eaves or ridge ventilators to be used, or where complex roof shapes do not allow effective cross ventilation.