Roofing Underlay

(3 products)

Roofing underlay is the water-resistant barrier which is applied to surface of the roof deck before laying the tiles, shingles or slates. Roofing underlay provides an added layer of protection against moisture in severe weather conditions where tiles, shingles and slates can be lifted or broken off in high winds. Suitable for pitched roofs.

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Cromar Vent 3  Lightweight Breathable Roofing Membrane Dark Grey 50m x 1m

£54.99

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Cromar Vent 3  Lightweight Breathable Roofing Membrane Dark Grey 50m x 1.5m

£79.99

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