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Time to rethink roofing. Time for EPDM from CARLISLE®
Watertight, efficient, and built for the future – that's what modern flat roofing looks like. EPDM membranes from CARLISLE® simplifies your workflows, reduces installation effort, and gives contractors, planners, and architects the confidence to plan with certainty.
RESITRIX® and HERTALAN® are proven, long-lasting EPDM system solutions for refurbishment and new builds, offering everything from flexible membranes to factory-prefabricated sheets. They are single-ply, do not require an open flame and are faster to install.
For flat roofers it's time to rethink roofing- time to discover EPDM.
Know your materials, own the job
Sun, rain, frost, wind, UV radiation and tree roots:
Hardly any other building component is exposed to such extreme conditions on a permanent basis as a flat roof, and it is precisely this that causes many conventional systems to age rapidly.
That is why EPDM was specifically developed to address these challenges. This synthetic rubber material is permanently elastic, can withstand extreme weather conditions and boasts an exceptionally long service life. The South German Plastics Centre certifies that EPDM has a service life of over 70 years.
What sets EPDM from CARLISLE® apart in practice:
Elongation at break of up to 600 %
Cold-flexible down to –45 °C
Virtually shrink-free and bitumen-compatible
Halogen- and plasticiser-free
Safe installation without open flame
Single-ply waterproofing saves material and resources
Our product pages provide comprehensive details on everything that makes EPDM from CARLISLE® exceptional, from system build-up and accessories to technical specifications. They are informative, comprehensive and shares case studies as for practical examples.
Your benefits when working with CARLISLE®
Enquiry / First consultation
Get in touch whenever it suits you – in person, by phone or through your trusted merchant. In our first conversation we get to know your project and show you how we can support you with new build, refurbishment, roofing or structural waterproofing.
On-site visit
On request, we'll come to your office or directly to the site. We assess the local conditions, take measurements together and create a solid foundation – for every project, from a small extension to a large-scale refurbishment.
Concept and build-up recommendation
Based on your project, we develop a tailored build-up or refurbishment recommendation. You get a technically sound, cost-effective concept that fits your specific structure exactly.
Material calculation and planning support
We provide BoQ texts, CAD drawings and calculations such as U-values, wind uplift, drainage and sheet layout, and are there for you on site too.
We calculate the exact material requirements and make everything available to your chosen merchant. You receive a complete quotation – no manual calculations on your side, no unnecessary excess in your order.
Installation
We train your team in theory and practice – through on-site inductions, in-house training at your yard, or at our CARLISLE® ACADEMY. Our technicians walk your crew through the installation step by step – so your team works safely, efficiently and stays in control. That way we prevent errors before they happen, answer open questions, raise quality and make work processes more efficient.
CARLISLE® ACADEMY
And our work doesn't stop at handover. We remain your point of contact – with ongoing service and training. As a Qualified CARLISLE® Approved Contractor, you benefit from an extended product warranty, recommendations to clients and architects, and preferred supply as a certified specialist.
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CARLISLE® flat roof waterproofing in practice

Customer Voices
EVERYTHING FOR FLAT ROOFERS
From the Academy to the installation guide: we make EPDM waterproofing simple, safe and successful. Our wide range of practical support services makes sure that you – as a contractor, architect or planner – get the most out of your daily work.









