McCannFast Dry Hip is a universal system suitable for ventilating most concrete ridge tiles.
McCannFast Dry Hip Kit is a universal system suitable for ventilating most concrete ridge tiles. Complies to BS5250 for ventilations offering a continuous 5mm airflow and BS5534/BS8612 with regard to fixing requirements as long as fixing instructions are followed. Kits include 1x Roll (300x6m), 13x Ridge to Ridge Seals, 13x Clamping Plates, 13x Stainless Stell Screws and Washers (100mm) and 10x Ridge Batten Strips.