

We no longer stock this product, but can recommend Britannia Aquashield Smooth as a great alternative.
803 Smooth Waterproof Roof Coating is a ready to use, seamless, smooth waterproofing coating for general maintenance on flat and pitched roofs. Designed for easy-flow application forming a durable, flexible coating that withstands temperature changes and UV-light and can withstand rainfall immediately after application.
Available in Solar Reflective White which has been specially formulated to reduce solar heat gain on dark coloured roofs, a transparent finish designed to renovate and protect Skylights and standard Grey and Black for most other applications.
Features & Benefits
![]() | Question: is 803 ok for a motorhome roof |
Answer from Rawlins’ Technical Team: No, for this application we would normally suggest GacoPro Roof Coating instead. | |
![]() | Question: Hello os this suitable for using as a protective coating on epdm rubber. |
Answer from Rawlins’ Technical Team: We would recommend GacoPro Roof Coating for EPDM on roofs. | |
![]() | Question: Are any of your flat roof paints fire rated? Our Local Authority are asking for such on a garage roof. |
Answer from Rawlins’ Technical Team: Tor Elastaseal and Tor Elastaseal Z systems have FAA Fire Ratings. | |
![]() | Question: What is the best product for sealing an asphalt roof |
Answer from Rawlins’ Technical Team: GacoPro Roof Coating offers the longest life expectancy, otherwise a more cost effective option would be something like Rust-Oleum Mathys Fillcoat. | |
![]() | Question: What is best product to paint on flat felt roof
|
Answer from Rawlins’ Technical Team: The product that offers the longest life expectancy from our range is GacoPro Roof Coating. | |
![]() | Question: Can i use the clear waterproof system on a felt roof? Its a new felt roof of which water is getting in somehow. I was looking at a system that i can apply over the felt. Can you advise. Only want a clear product not coloured |
Answer from Rawlins’ Technical Team: 803 Smooth Waterproof Roof Coating Clear is primarily designed for use on sky/roof lights on industrial and commercial premises. It can be used on felt surfaces but new felt can produce staining in the finished appearance. | |
![]() | Question: Is the 803 Smooth Waterproof Roof Coating acrylic based? |
Answer from Rawlins’ Technical Team: 803 Smooth Waterproof Roof Coating is a solvent based acrylic product. | |
![]() | Question: Can I use 803 Smooth Waterproof Roof Coating on a fibreglass roof? |
Answer from Rawlins’ Technical Team: Yes, 803 Smooth Waterproof Roof Coating can be used straight on to to weathered fibreglass surfaces, once clean and dry. | |