I've bought a new house that has a single garage that is attatch by about 3 feet.
The size is 5.5m x 3m but i'm going to extend it to 7m x 4m.
The new roof beams will be c24 50 x 200 and i'll be using 0.7mm box profile steel sheets as roofing material. I'll also be plasterboarding the ceiling inside
do i need to put osb sheets on top of the beams and attach the box sheets to the osb?
The size is 5.5m x 3m but i'm going to extend it to 7m x 4m.
The new roof beams will be c24 50 x 200 and i'll be using 0.7mm box profile steel sheets as roofing material. I'll also be plasterboarding the ceiling inside
do i need to put osb sheets on top of the beams and attach the box sheets to the osb?
