A typical flat felted roof

The final result - Sarnafil Roof Assured

We understand perfectly that making the right choice when replacing or repairing a roof is vital and there are many important factors to be considered. At Rainsafe we aim to provide the best solution to all your flat roof problems.

We are a qualified Sarnafil Roof Assured ® contractor and specialise in the installation of the Sarnafil system. Offering Swiss quality, Sarnafil membranes have built an international reputation and have been installed on some of the world's most exciting and prestigious buildings.

Specifically formulated to be weather resistant in all climatic extremes, Sarnafil forms an attractive, maintenance free, waterproof surface, which is resistant to UV degradation, and is assessed to have a life expectancy in excess of 30 years carrying with it an insurance backed guarantee.

The Sarnafil roofing system is:

BBA assessed to last in excess of 30 years
Unaffected by expansion and contraction
Quick and clean installation
Maintenance free - solar reflective, no chipping
No damage from moss or algae growth
Resistant to air pollution
Vapour permeable - no blisters