Hi
About to start cutting kingspan to size and installing between rafters on a pitched mono ceiling. What is the best way to fix the insulation in place. I was thinking of screws through the rafter into the kingspan. Is this ok?
Would this be done before or after felt and batterns are...
Hi
Pricing up roof windows and a company called jj roofing offer these at a price that seems good compared to the mighty velux! Has anyone got any comments on them?
Many thanks
Jb