Breathable Pitched Roof Underlay
Clean to use and easy to cut.
Strong and durable
High tear resistance
Lightweight – easy to transport and handle.
Breathable - suitable for warm roof application
Water Resistant – achieves W1 classification when tested to BS EN 1928:2001
Flexible – even at low temperatures.
Resistance to water penetration.
Non Breathable Pitched Roof Underlay
Clean to use
Quick to install
For ventilated roof construction
Printed cutting grid
Dual integrated tape (Underlay Plus)