Please help me roof my workshop :-) Information, help and tips on many areas of roofing including trusses, tiling, venting, insulation etc....

[boatbuilder]

Hi,

I'm currently building a 20 foot x 40 foot workshop / garage beside my house. So far, I have built it up to lintel level as a cavity wall using 4 inch concrete blocks with a 4 inch cavity using stainless steel wall ties But now I am unsure how to proceed with the roof.

I need the roof space to be pretty free of structural members as I plan to build a boat in there and I need the headroom. I would like the roof to be insulated, drip-free, and to have lots of rooflights.

Any ideas? Please help me! :lol:

[property man]

how do you plan to get the boat out as a cut roof has 450 centers