The Alwitra Evalon
Roofing Membrane
Offers outstanding waterproof
properties for your flat roof
Flat roof problems?
The Alwitra Evalon Roofing system
can withstand extreme changes
in temperature and last up to 50 years.
The Alwitra Evalon Roofing System2018-12-06T16:32:15+00:00

Installed with minimum fuss & disruption

What is the Alwitra Evalon roofing system?

The Alwitra Evalon flat roofing system is a watertight membrane compound which consists of VET (Vinyl Ethylene Acetate Terpolymer) and polyvinylchloride. This plasticiser free, flexible flat roofing membrane offers outstanding waterproofing properties for all flat roofs.

Many flat roofing solutions which include felt and fibre glass solutions, cannot withstand extremes in weather conditions and the materials used can crack due to the change in temperatures. The cracks make the roof vulnerable to wind and rain and water can leak into the cracks causing much damage.

Minimum fuss and disruption, long-lasting results

The Alwitra membrane comes in rolls. It can be laid over existing roofing systems but if there is any damage to the decking then it is advisable to have new materials laid or repairs carried out.

Call us today to book your FREE roof survey & no-obligation quote!

The Alwitra Evalon Flat Roofing System

  • Withstands extreme changes in temperature
  • Long-lasting
  • Easy to install
  • A good looking, smooth finish
  • A life expectancy of 50 years
  • 25 year guarantee*
  • Compatible with bitumen, asphalt and other materials
  • The improved insulation reduces heating bills
  • Increases the warmth of the property in winter
  • Reduction in overheating in summer
  • The breathable material reduces condensation
  • Maintenance free & moss-resistant
  • Reduces EPC rating & carbon footprint
  • Installed by experience and trained technicians

*At Thermal Roof, we offer a 25-year guarantee on all our flat roof installations. For complete peace of mind, we provide an additional insurance-backed guarantee provided by Quality Assured National Warranties, an industry-leading provider of guarantees to the domestic and commercial market.

The Alwitra Warm Roof Construction is ideal for all types of flat roof including garages, outbuildings, conservatories and extensions.
The Alwitra Evalon Flat Roofing System

Warm Roof Construction

The Alwitra Evalon Flat Roofing System
1
Alwitra Evalon Single Ply Waterproofing Membrane
2
Evatherm Insulation
3
EvaVap VCL
4
Deck

Why Choose Alwitra?

While we primarily fit this roofing solution for flat roofs, it can also be used for domed/pitched roofs. We recommend this product because it is resistant to both adverse and extreme weather conditions to high environmental pollution.

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ALWITRA EVALON ROOFING SYSTEM
RETROFIT FLAT ROOF INSULATION
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