Uni-Line Slate Vent

Aug 06, 2020

Uni-line slate grey vent is an in-line ventilation slate to suit both 600 mm x 300 mm (24″ x 12″) and 500 mm x 250 mm (20″ x 10″) double-lap slates, for 22.5ø and above. Airflow 6500 mmý For use in new or re-roofing situations