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Roofing Underlay
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Cromar Vent 3 Lightweight Breathable Roofing Membrane Dark Grey 50m x 1m
(2697P)
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Product rating 4.6 stars out of 5
Product rating 4.6 stars out of 5
(22)
Long Lasting
Excellent Tensile & Tear Strength
Warm & Cold Roof Applications
Product Quantity
£76.99
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Cromar Vent 3 Lightweight Breathable Roofing Membrane Dark Grey 50m x 1.5m
(7116P)
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Product rating 4.1 stars out of 5
Product rating 4.1 stars out of 5
(14)
Long Lasting
Excellent Tensile & Tear Strength
Warm & Cold Roof Applications
Product Quantity
£114.99
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Protect VP400 Roofing Underlay 50m x 1m
(55379)
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Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
(20)
Weight: 180g/m²
Vapour Permeability / Resistance 0.11MNs/g
High Performance & Watertight
Product Quantity
£95.98
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Cromar Vent3 Waterproof Roofing Membrane Blue Upper Surface 50m x 1m
(928HA)
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Product rating 5 stars out of 5
Product rating 5 stars out of 5
(2)
Long Lasting
UV Stable (3 Months Exposure)
Warm & Cold Roof Applications
Product Quantity
£89.99
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Protect VP400 Roofing Underlay 50m x 1.5m
(98160)
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Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
(20)
Weight: 180g/m²
Vapour Permeability / Resistance 0.11MNs/g
High Performance & Watertight
Product Quantity
£139.89
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Cromar Vent3 Classic Waterproof Roofing Membrane Grey 50m x 1m
(503HA)
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Product rating 5 stars out of 5
Product rating 5 stars out of 5
(1)
Long Lasting
UV Stable (3 Months Exposure)
Warm & Cold Roof Applications
Product Quantity
£84.99
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Cromar Vent3 PRO Waterproof Roofing Membrane Light Green/White 50m x 1m
(109HA)
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Product rating 5 stars out of 5
Product rating 5 stars out of 5
(1)
Long Lasting
UV Stable (3 Months Exposure)
Warm & Cold Roof Applications
Product Quantity
£109.99
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Glidevale Protect VP300 Pitched Roofing Underlay Grey 50m x 1m
(648CF)
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Product rating 0 stars out of 5
Product rating 0 stars out of 5
Long Lasting
UV & Heat-Resistant
Tough & Durable
Product Quantity
£74.99
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Glidevale Protect Viking Air Pitched Roofing Underlay Beige 50m x 1m
(144CF)
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Product rating 0 stars out of 5
Product rating 0 stars out of 5
Long Lasting
Hydrophobically-Treated
Tough & Durable
Product Quantity
£159.99
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Product Brand - A to Z
Product Brand - Z to A
Average Star Rating