PROTECT 1F Roof Underslating non breathable roof membrane, 1m x 45m Fixings & Fasteners Supplied with one 25mm diameter

Supplied with one 25mm diameter output elbow and fitted with 1

Oil and fuel resistant anti - vibration mounts

100% polymeric moulded boot and entirely waterproof

• 2 x internal zipped pockets

PROTECT 1F Roof Underslating non breathable roof membrane, 1m x 45m Fixings & Fasteners Supplied with one 25mm diameterA Non Vapour Permeable ( non breather ) membrane for use under slating and tiled pitched roofs. Protect 1f is a high performance underlay for pitched roofs, which must be ventilated in accordance with BS5250 2021. Install Protect 1F line with BS5534 2018. Protect 1f prevents the ingress of dust, rain and snow into the roof void. The membrane is classed as a secondary and should be treated as such and correctly installed will provide temporary