RESITRIX® Self-Adhesive Reinforced EPDM Membrane – 2.5mm Single-Ply Waterproofing
Upgrade your roofing system with RESITRIX® SK W Full Bond EPDM Membrane — a premium self-adhesive, reinforced waterproofing membrane designed for long-term durability, flexibility, and performance.
Combining the proven reliability of EPDM with a cold-applied self-adhesive system, this membrane delivers fast installation and exceptional waterproofing for flat roofs and green roof systems.

High-Performance EPDM Roofing Made Easy
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Self-Adhesive Installation – Fast, cold-applied system reduces labour time
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2.5mm Reinforced Membrane – Enhanced puncture resistance and dimensional stability
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Heat-Weldable Seams – Creates secure, watertight joints
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Root Resistant (FLL Certified) – Suitable for green roof applications
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Exceptional Flexibility – Remains elastic down to -40°C
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UV, Ozone & Weather Resistant – Long-term durability without additional coatings
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Slip Resistant Surface – Safe underfoot, even when wet
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Compatible with Bitumen – Ideal for overlay and refurbishment projects
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No Shrinkage – Maintains performance throughout its lifespan
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Eco-Friendly – Recyclable and free from chlorine and plasticisers
Built for Long-Term Waterproofing
RESITRIX® membranes are designed to last decades, offering a single-layer waterproofing solution that resists environmental damage, microbial growth, and harsh weather conditions.
Available Sizes
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Widths: 333mm, 500mm, 666mm, 1000mm
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Roll Length: 10 metres (full rolls only)
Ideal Applications
- Flat roof waterproofing
- Green roofs and landscaped roofs
- Roof refurbishments and overlays
- Commercial and residential roofing
- Bitumen-compatible roofing systems
Certifications & Standards
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BBA Certified: No. 06/4329
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CE Marked: ETA-06/0174
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EN 13948: Root resistance certified
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DIN EN 13967: Waterproofing compliance
Why Choose RESITRIX® EPDM Membrane?
This membrane offers the perfect balance of strength, flexibility, and ease of installation, making it one of the most trusted solutions for professional flat roofing systems.
Complete Your Roofing System
For a full installation, consider:
- Adhesives
- Edge trims
- Drain outlets
- Installation tools
📞 Need help building your kit? Call: 01268 472358
Frequently Asked Questions
What is RESITRIX® EPDM membrane used for?
It is used for flat roof waterproofing, including green roofs and refurbishment projects.
Is this membrane self-adhesive?
Yes, it features a self-adhesive backing for quick and efficient installation.
Can it be used on green roofs?
Yes, it is FLL root resistant, making it suitable for green roof systems.
How long does it last?
It has a life expectancy of several decades with proper installation.
Is it compatible with bitumen roofs?
Yes, it is fully compatible with bitumen substrates, making it ideal for overlays.