For far better or worse, I can’t inform them (or you) what size replacement doors are necessary, but I can give you the tactics to figure the sizes out. This document delivers facts concerning the galvanized sheet utilised in common steel door and frame building when a requirement for galvanized doors and frames is specified. Chem-Pruf’s Style 11 single rabbet frame has a profile of 2” x 9”, but can be manufactured in 1/4” increments from four 1/4” to 9”. These frames can be rated up to 90 minutes and is commonly utilised in wall construction 6” or higher. Some door producers sell doors in 7ft & 8ft heights and door widths from 24 inches to 42 inches.

Door heights normal for any type of door, but some door suppliers make bi-fold doors which are 77” or 79” when measure actual door slab and it is commonly refer to 78” and 80” door heights. Now that all the screws are removed, you can push the door out to the exterior side. Otherwise you are going to need a little mountain of door shims from the nearby hardware store. Actual door slab for pre-hung door comes in two diverse thickness sizes … Read the rest