Marley Universal RidgeFast provides a completely dry fixed ridge, is incredibly quick and easy to install and it provides continuous 5mm ventilation along the ridge.
The universal RidgeFast dry ridge system can be used with standard ridge tiles, and it comes with bespoke batten brackets so it can be anchored to the structure.A hydrophobic membrane gives it excellent weather resistance, and the elastomeric membranes prevent rucking and make installation easy.
It also comes with the highest-grade aluminium flashing, and it meets both BS 5534 and BS 8612 requirements and NHBC guidelines.