For the customer needing more technical details of the products used by S&P Roofing, simply click on the individual sections of the Products page in the website –
For the less technically minded, here’s why we use the Evalon Single Ply Membranes system, and why it places us as the leading regional flat roof specialist in the domestic and commercial markets.
Evalon membrane is UV stable so will not shrink or become brittle over time.
Slate grey is the most common and popular colour although it is also available in light grey or white as standard: black, brown, terracotta, army green, pale green, beige, are available for larger projects.
The regular 1.2mm thick membrane is covered by ICB’s single point 20-year system guarantee, after having been inspected & passed by ICB installation inspector.
1.5mm thick membrane is covered by ICB’s single point 25-year system guarantee, after having been inspected & passed by ICB installation inspector. Unlike other membranes systems, there is no requirement for further inspections every 5 years.
Comes in 25m lengths 1.05 m wide as standard, 1.55m & 2.05m wide are available.
Is vapour permeable so does not trap moisture.
Quick and easy to install by heat or solvent-welding.