Abutment Ventilator providing unobtrusive high-level ventilation in conjunction with lead roll details on slate and shake roofs. It is particularly useful in top edge abutment details where there is limited vertical clearance. The ventilator provides full compliance with BS 5250 Control of Condensation in Buildings.
Features and benefits:
Acrylonitrile butadiene styrene (ABS)
1030 x 250 mm
Including 30 mm overlap, 1000 mm length once joined.
J21/485 Roof ventilators
H65/355 Ventilated eaves – separated grilles/ trays
H62/355 Ventilated eaves with separated grilles/ trays
H61/355 Ventilated eaves with separated grilles/ rays
AluFlash cover flashing.
Tapco Abutment Ventilator