What is Alwitra Evalon®?
Alwitra Evalon® is a high-performance, single-ply waterproofing membrane designed for long-lasting protection on flat and low-pitch roofs. Manufactured by Alwitra – a trusted name in advanced roofing systems – Evalon® is made from a blend of durable synthetic polymers that deliver exceptional flexibility, strength, and waterproofing. At just 1–2 mm thick, it offers robust resistance to weathering and has a proven lifespan of over 30 years.
Why Choose Alwitra Evalon®?
Outstanding Durability & Weatherproofing
With decades of real-world performance across the globe, Evalon® is built to withstand UV exposure, standing water, pollutants, and extreme weather conditions – making it a reliable long-term solution for all types of roofing projects.
Fire-Resistant & Environmentally Friendly
Certified by the BBA and compliant with ISO 9000 and DIN standards, Evalon® offers excellent fire resistance and is fully recyclable – making it a sustainable choice for environmentally conscious builds.
Seamless & Watertight Protection
The membrane is installed using heat or solvent welding, ensuring that seams are fully bonded to create a single, leak-free surface. This seamless application helps eliminate common weak points found in traditional roofing.
Flexible Design Options
Evalon® is suitable for both warm-deck and inverted warm-deck systems. It’s available in a range of colours and can be mechanically fixed, fully adhered, or ballasted depending on your project requirements.
Green Roof & Solar Compatibility
Perfect for green roofs and sedum coverings, Evalon® also integrates seamlessly with Alwitra’s Evalon® Solar – an innovative solution that combines roofing and photovoltaic power generation in a single layer.
Ideal Applications
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Flat and low-pitch roofs (commercial and residential)
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Refurbishments and new-build projects
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Balconies, terraces, and walk-on roof areas
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Extensive and intensive green roofs
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Solar and photovoltaic roof systems
Let’s Talk About Your Project
Ready to upgrade your roof with Alwitra Evalon®?
Contact our expert team today for advice, product options, and a no-obligation quote. We’re here to help you find the perfect waterproofing solution for your project.