Klober Permo Ecovent Roofing Felt - 50m x 1.5m

Klober Permo Ecovent Roofing Felt - 50m x 1.5m

Klober Permo Ecovent Roofing Felt - 50m x 1.5m is a lightweight roofing underlay designed to prevent the ingress of rainwater into the roof space. Suitable for use on both warm (sealed) and cold (ventilated) roofs, Klober Permo Ecovent Roofing Felt - 50m x 1.5m is the ideal solution when re-roofing a property or when fitting a roof covering onto a new building.

Constructed with outer layers made from polypropylene and with an inner layer of polyethylene, this product provides a waterproof underlay for roofing applications, which remains breathable so minimises condensation within the roof space.

Independently certified to be just as durable as traditional roofing underlays, it is a brilliant lightweight solution to many roofing scenarios. This product is also resistant to deterioration caused by UV rays for up to four months after application.

A lightweight vapour-permeable roofing underlay suitable for warm and cold pitched roofs. Permo Ecovent is a laminated sheet material, with outer layers of polypropylene, and a inner layer of polyethylene.

Features:

• Lightweight vapour permeable roofing underlay.
• Three-layer material.
• BBA approved for non-ventilated cold and warm roofs.
• No additional ventilation required.
• UV stable for four months.
• Allows the roof structure to breathe yet fully waterproof.
• Type LR underlay.
• Limits air leakage in a sealed roof application.