07825 305337


Alwitra® Roofing


JH Specialist Roofing and Alwitra have worked together for over 8 years now and have built up an excellent working relationship built on trust and good workmanship. We are proud to hold an Alwitra single ply license for installation and also as a contractor to purchase the products. 

Alwitra is the expert when it comes to waterproofing flat and pitched roofs. With a system of integrated components and many years of experience and know-how, we can offer perfect solutions for new build and roof refurbishment.

A superior thermoplastic roofing membrane with optimum properties, combining more than 40 years of competence and flat roof experience. Worldwide, over 120 million square metres of flat roofs have now been effectively and reliably covered with alwitra single-ply roofing membranes.

This area increases by several million square metres every year. Flat roofing expertise is also demonstrated in the way in which alwitra and their agents around the world care about their customers. One of the largest teams of expert consultants always keeps in personal touch with clients on site. Working together, individual flat roofing solutions are developed to ensure long lasting performance.

These are some of the Alwitra services we provide:
✓  Fully adhered with solvent adhesive
✓  Mechanically fixed
✓  Heat welded so no flames
✓  20 year warranty
✓  Range of colours ranging from sate grey, light grey,white, black, green to terracotta
✓  Solar options
✓  Sedum, green and brown roof options and wild meadow flower roofs
✓  Standing seam profiles
✓  Purpose made metal powder coated cappings and fascias

If you have any questions or would like to enquire about of the services above, please do not hesitate to call us today on 01932 241 513 or contact us by clicking here. 
Replacement flat roof.
“Very professional from first contact to completion, all promises kept, good communication throughout.”
– Customer in Egham, 
12 March 2014

Tiles replaced. Hole filled in with mastic.
“Called to look at work. Carried out necessary repair straight away. Were most polite. Efficient. This was their first visit to me and I would thoroughly recommend them and their work.”
– Customer in Egham,
 5 February 2014

To view some of our other Testimonials take a look at our Check a Trade page which you can access by clicking here. 
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