For durable flat roof waterproofing

Waterproofing membranes EVALASTIC® and EVALON®

Fast processing, long service life: why synthetic waterproofing membranes are a good choice

alwitra synthetic waterproofing membranes offer a durable and safe option for waterproofing flat roofs. Easy to get on the roof, quick to lay, homogeneously bonded and therefore waterproof in the long term. For new builds and flat roof renovations, loose laid under ballast, mechanically fastened or bonded. Inspire building owners with clean, beautiful, reliable and safe flat roofs.

One advantage of our roofing membranes:

Homogeneous material welding

The high-quality synthetic waterproofing membranes of the alwitra EVALON and EVALASTIC flat roof systems offer all the possibilities of quality roof waterproofing for flat roofs. The special alwitra strength: a material-homogeneous connection of all connections, terminations and penetrations that can withstand all effects and stresses in the long term.

High-quality polymer alloy for long service life

For new build and renovation

Bitumen and solvent-free

Product variants for all installation types and flat roof constructions

Wide range of accessories and molded parts

Simple connections at critical detail points

Thinking forward: our EPDM waterproofing membrane EVALASTIC

Synthetic waterproofing membranes made from high-quality, hard-wearing EPDM. Free from bitumen, plasticizers, PVC, chlorine, sulphur, herbicides... durable and homogeneously welded at any point on the waterproofing membrane. Choose the EPDM waterproofing membrane EVALASTIC from alwitra and benefit from its numerous advantages for a long-lasting and reliable flat roof.

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The original of alwitra

What makes EVALON synthetic waterproofing membranes so particularly durable and resistant? The proven, sophisticated and elastic high-polymer alloy of EVA and PVC. One layer is enough to ensure that flat roofs are permanently protected against almost any impact.

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An integrated system

Flat roof system from a single source

A comprehensive, sophisticated waterproofing system extending from one roof edge to the other, including all accessories and all services. So, when the work starts on the roof, everything is at hand, allowing for extremely quick, accurate and safe installation. No compromises, no flaws. It's fun, it pays off, and it gives you a comfortable feeling of security.