Hi, A piece of information I thought some might find useful. I recently enquired about an RSJ calculation for a roof span having been advised to get a structural enginner at a cost of anything up to £425 + vat. I contacted Corus who put me intouch with Catnic. Catnic will work out your calculation free of charge, however there is a charge of £75.00 for a certificate if you need it for the building regulations - thats fair I think.
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!