Glidevale Protect Roofing Felt – Supplied by North West Roofing Supplies

BBA-Certified Roofing Membranes & Underlays for Breathable, Compliant Pitched Roof Systems

At North West Roofing Supplies, we’re proud to offer the full range of Glidevale Protect roofing felts, renowned for their technical performance, long-term reliability, and UK manufacturing standards. Whether you need a high-performance breather membrane for a new build or a cost-effective underlay for a reroof, Glidevale Protect has the right solution for you.

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Popular Glidevale Protect Roofing Felts We Stock

Protect VP400 Plus LR
High-performance, low resistance, breathable membrane

– Advanced 4-layer construction with mesh reinforcement for extra strength
– Fully vapour permeable (LR – Low Resistance), helps reduce condensation risk
– Water-resistant, UV-stable, and highly durable
– Suitable for all cold and warm pitched roof applications
– Complies with BS 5250 and BS 5534 wind uplift requirements

Available in 1.0m & 1.5m x 50m rolls
Ideal for use under tiles and slates

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Protect VP300
Mid-range membrane offering strong performance and value

– Triple-layer breathable membrane for general roofing use
– Good tear resistance and high water holdout
– Vapour permeable for reduced condensation
– UV stable for up to 3 months exposure

Use in warm or cold roof constructions
Roll sizes: 1.0m x 50m or 1.5m x 50m

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Protect VP200 & VP100
Lightweight options for smaller or budget-conscious projects

– Economical, entry-level membranes for non-complex pitched roofs
– 3-layer, vapour-permeable structure
– Suitable for standard housing projects and extensions
– Still BBA certified and BS 5534 compliant when installed correctly

➡️ Ideal for: Domestic re-roofs, garages, porches, small-scale builds

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Protect A1 Tiled Roof Underlay
Traditional impermeable (non-breathable) felt for ventilated cold roofs

– Fully waterproof, vapour-impermeable bitumen-alternative
– Tough, tear-resistant and suitable for open rafter or fully boarded roofs
– Designed for use where eaves/ridge ventilation is provided
– Complies with BS 5534 and NHBC requirements

Ideal for use in: Heritage buildings, barns, and ventilated roof structures
Roll size: 1.0m x 45m (larger sizes available)

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Why Choose Glidevale Protect Roofing Membranes?

✔️ Manufactured in the UK by Glidevale Protect, part of the Building Product Design Group
✔️ BBA certified and fully compliant with BS 5534 wind uplift and fixing guidance
✔️ Products for warm, cold, ventilated and unventilated roofs
✔️ Range covers entry-level to high-spec projects
✔️ Lightweight, easy-to-handle membranes with excellent longevity

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Why Buy from North West Roofing Supplies?

✅ Full range of Glidevale Protect breather membranes and underlays in stock
✅ Expert help choosing the right felt for your pitch, project, and spec
✅ Competitive pricing, bulk discounts & trade accounts
✅ Collection from North West branches or nationwide delivery
✅ One-stop shop – membranes, tiles, battens, dry fix, insulation & more

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Order Your Glidevale Protect Roofing Felt Today

Looking for Protect VP400 Plus, VP300, or a traditional impermeable underlay like A1?

Call North West Roofing Supplies, visit your nearest branch, or request a Quick Quote online. We’ll help you choose the best Glidevale roofing felt for your project.

– Glidevale Protect VP400 Plus LR
– Glidevale Protect breather membrane
– Buy Glidevale roofing felt UK
– Protect VP300 breathable membrane
– Traditional A1 roof underlay
– Roofing felt BS 5534 compliant
– BBA certified roof membranes
– Glidevale membranes North West
– Roofing underlays for cold and warm roofs