Posted By doctorman on 09 Aug 2017 01:57 AM
3" interior walls are not an issue with door frames?
No its not an issue , they were ordered the same time the interior doors were ordered for a 28 unit workforce housing with 3" SIP walls
any supplier is more than happy to make 60 prehung doors with 3-1/8" jambs
as a builder I ordered non-standard jambs many times especially for remodeling jobs
