A high performance underlay for all pitched roof types and walls in timber frame structures. Can be used on warm and cold, supported and unsupported, ventilated and unventilated roofs.
Key Features:
- UltraPerm Lite 92gsm
- Economy breather membrane / roof underlay
- BBA certified for roof & wall applications
- CE certificate
- Suitable for all pitched roof designs including un/ventilated, warm and cold, un/supported
