Sarking and breathers

Icopal offers a complete range of undertile linings for both cold- and warm-roof applications which include breather membranes requiring no ventilation in pitched roofs.

The company’s range of non-breather membranes includes Monarfol 300, Monarflex Protect 1F, and Icopal Apex 1F.

The Monarperm 700 is a breather membrane produced by Icopal.