Permo® forte is an extremely strong 4-layer vapour permeable underlay with a built-in safety grid. It is suitable for all pitched roofs.Allows the roof structure to breathe, weathertight.
Permo® forte SK2 has a double integral tape - creating a strong and durable airtight seal to reduce energy loss. This avoids the use of a separate tape, making installation faster.
KU0044-07-1 | 50 x 1.5m (75m2) | 10.9kg
KU0044-07-05-1 | 50 x 1.1m ( 55m2) | 8.0kg
Permo® forte SK2
KU0044-07-11-1 | 50 x 1.5m (75m2) | 11.5kg
Strong laminated sheet material, with outer layers of
polypropylene, an inner layer of microporus polyethylene film and re-inforcement mesh
UK Wind Zone Guide