Designing a small warehouse with slab foundation and 12' walls. Roof on warehouse is standard gable end roof 4/12. The 12" wall, non gable end, has a normal 3' 0" standard metal entry door. Trying to have a 4'-5' shed roof over that door that comes off the 12' wall at about 9'. No support posts and slab under roof.
Can someone point me in the right direction?
Thanks
Rich