Roof Ventilation

Glidevale AV50 Abutment Ventilation Unleaded has been designed to provide an unobtrusive solution for high level ventilation to roof spaces. It can be used at the top abutment of a pitched lean-to roof, which is especially useful where there is a limited height above the pitch, due to windows. It can also be used in conjunction with traditional ‘lead roll’ ridge details on plain tile and slate roofs.