Products | Roofs | Exposed | GRP

The 810 Flexible GRP liquid roofing system is a single component liquid based on our world leading polyurethane technology. It can be applied using a brush, roller or by airless spraying and cures to give a heavy duty, fully aliphatic solution for new or refurbished GRP.

"Hyperdesmo was the ideal solution for the job. Quick and easy to apply and very reasonably priced too."

Les Smith

LS Roofing

I have used several Alchimica products in the past and I keep coming back to them. Reliable, outstanding performance and fantastic prices. Thanks!

Chris J

CJ Waterproofing

I used Hyperdesmo HAA and Particular on a tricky job which combined with the great advice provided by the team at Alchimica resulted in a successful outcome and a satisfied customer. Cheers!

W Simpson

Simpson & Son Waterproof & Damp Proofing

For more information on our products please get in touch...