The render on my extension appears to have been mixed with 10 parts sand to 1 part icing sugar and the masonary paint is peeling off in big sheets, is there a product I can buy to seal and stabilise the render before repainting or am I going to have to knock it all off and start again.
Thanks
Phil
What's the cost comparison like compared with stress graded timber or timber I beams for that matter?
Regards
C.
Sorry I spelt Birtley wrong. The pressed steel box beams they recommended for me were SB100 s and the reason I only needed 3 metre lengths was because I was going to use 2...