Glidevale Protect - Fixing Instructions - Fresh 100 Wall Ventilator

The Glidevale range of Fresh Wall Ventilators have been specifically designed to allow a controlled ventilation route into and out of buildings in order to control the formation of harmful condensation. They use no energy to operate and have acoustic attenuation options for noisy locations. Suitable for new build work but particularly suitable for refurbishment applications when other ventilation solutions are not possible.