Alwitra Flat roofing
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What is Alwitra
Flat Roofing?
Alwitra is one of the most respected names in flat roofing membrane technology. At the heart of the Alwitra range is the Evalon membrane – a high-quality EVA and PVC synthetic system designed specifically for single-ply flat roof applications. Unlike traditional felt systems, Alwitra membranes contain no bitumen and no harmful volatile plasticisers, making them a cleaner, safer, and more durable choice for domestic, commercial, and industrial properties.
Alwitra membranes are compatible with bitumen and most standard insulation materials, making them suitable for both new builds and refurbishment projects. Available adhered or mechanically fixed, the system suits warm roofs and cold roofs alike. With a 40-plus year life expectancy when correctly installed, Alwitra flat roofing represents a long-term investment in the performance and integrity of your building.
Trusted & Reliable
EcoFriendly
20 YearWarranty
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The Benefits of
Alwitra Flat Roofing
- Bitumen-free and solvent-free - safer to install and better for the environment
- UV stable - maintains performance and appearance over decades without degrading
- Root resistant - suitable for green roof applications
- Fire load five times lower than a built-up felt roof
- Superior heat reflection - ideal for cool roofs and energy-efficient buildings
- Suitable for any roof geometry - handles complex shapes, upstands, and penetrations with ease
- Bitumen compatible - can be applied directly over existing bituminous sheets and standard insulation
- BBA accredited and BREEAM accredited - meets recognised industry and environmental standards
- CE marked - meets EN 13956 requirements
- Available in slate grey and light grey - clean, professional finish
Why Choose The Flat Roofing Company for Alwitra Installations?
The Flat Roofing Company predominantly uses Alwitra as our flat roofing system of choice for single-ply membrane installations. We have extensive hands-on experience with the Alwitra Evalon range across domestic, commercial, and industrial projects throughout Dorset, Hampshire, and Wiltshire. Our team is trained in the correct installation methods to ensure every membrane is laid to the manufacturer’s specification, protecting both the roof and your warranty.
We supply and install Alwitra systems for garages, extensions, balconies, commercial premises, and large-scale industrial buildings. Whether you are replacing an existing roof or having one installed as part of a new build, we will survey the property, recommend the most appropriate system configuration, and deliver a clean, weathertight result. All our installation work is backed by a 20-year materials warranty and a 10-year insurance-backed workmanship guarantee.
related Flat
Roofing Services
Alongside Alwitra flat roofing installations, The Flat Roofing Company offers a full range of flat roofing services including single ply membrane systems, felt roofing, green roofs, roof leak detection and integrity testing, drone surveys, gutters, soffits and fascias, and cleaning and maintenance packages. Get in touch to discuss your requirements.
What our customers say
We had a new build flat roof installed and the team were amazing from start to finish. Friendly, professional, and the roof looks perfect. Couldn’t recommend them more!
Sarah H., Bournemouth
Our garage roof was leaking for months. They came out quickly, replaced the felt and now it’s totally dry. Honest people and great workmanship.
Mike P., Poole
They installed a single ply membrane on our extension and I was really impressed with how tidy they left everything. Efficient, polite, and really know their stuff.
Lisa M., Dorset
We needed a flat roof on our commercial unit. The team were brilliant—kept us updated, finished on time, and the quality is top notch. Very happy with the service.
Raj S., Bournemouth
I wasn’t sure about replacing the felt on our old roof, but they explained everything clearly and the job was done perfectly. Friendly team, no fuss, highly recommended.
Joanne T., Poole
Had them work on our extension roof and I can’t believe the difference. So professional, great attention to detail, and finished exactly as promised. Would definitely use again.
Tom B., Dorset
Our new build flat roof needed a single ply system and they were spot on. Super knowledgeable, worked efficiently, and the roof looks flawless. Can’t fault them.
Emma L., Bournemouth
The team replaced the membrane on our commercial building and I was really impressed. On time, polite, and cleaned up afterwards. Finally a company you can trust.
Mark R., Poole
Had a tricky garage roof replacement and they handled it like pros. Friendly, skilled, and didn’t leave a mess. The quality of work is excellent.
Claire W., Dorset
We recently had a flat roof installed on an extension and the team fitted a skylight, it has made such a difference to our living space! They were professional and friendly throughout, and it looks fantastic!
James K., Bournemouth
We had a small green roof section added to our extension. It was such a good decision – it already looks beautiful! The team were approachable, knowledgeable, and it looks incredible. Couldn’t be happier!
Tony H., Bournemouth
FREQUENTLY ASKED QUESTIONS
Yes. We provide free roof surveys and written quotes for all flat roofing work. Call us on 01202 925951 to get started.
All our flat roofing installations come with a 20-year materials warranty and a 10-year insurance-backed guarantee covering workmanship.
Yes. We are Checkatrade approved and CHAS Elite accredited, so you can have confidence in the quality and reliability of our work.
Alwitra is a manufacturer of high-quality EVA and PVC single-ply membrane roofing systems. The Flat Roofing Company predominantly uses Alwitra Evalon membranes for single-ply flat roof installations. The system is bitumen-free, UV stable, and carries a 40-plus year life expectancy when correctly installed.
Alwitra membranes have a life expectancy of 40-plus years when installed correctly by a trained contractor. All our Alwitra installations are backed by a 20-year materials warranty and a 10-year insurance-backed workmanship guarantee.
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Address
Unit 5, Wessex Trade Centre,
Ringwood Rd, Poole
BH12 3PF
01202 925951
Speak directly with a flat roofing specialist