Standard Door Prep
Standard Door Prep Measurements
| A | Slab Height |
| B | Top of the Door to Center of Deadbolt Bore |
| C | Top of the Door to Top Hinge |
| D | Top of the Door to Middle Hinge |
| E | Top of the Door to Bottom Hinge |
Reeb/Therma-Tru Fiberglass
Standard Hinge Prep, Bore Prep and Slab dimensions:
Top of door to top of top hinge: 8-3/8"
Top of door to top of middle hinge: 37-5/8"
Top of door to top of bottom hinge: 66-7/8"
Top of door to center of deadbolt bore: 38-1/2"
Top of door to center of standard bore: 44"
Top of door to top of middle hinge: 37-5/8"
Top of door to top of bottom hinge: 66-7/8"
Top of door to center of deadbolt bore: 38-1/2"
Top of door to center of standard bore: 44"
***Therma-Tru Hinges are square on door side and radius on jamb side***
Slab Widths are FULL (3'0" is 36")
Slab Heights are UNDERSIZED by 3/4" (6'8" is 79-1/4")
Door Bottoms/Sweeps are 3/4"
Brosco/Jeld-wen Fiberglass
Standard Hinge Prep, Bore Prep and Slab dimensions:
Top of door to top of top hinge: 6-3/4"
Top of door to top of middle hinge: 36"
Top of door to top of bottom hinge: 65-1/4"
Top of door to center of deadbolt bore: 38-1/2"
Top of door to center of standard bore: 44"
Top of door to top of middle hinge: 36"
Top of door to top of bottom hinge: 65-1/4"
Top of door to center of deadbolt bore: 38-1/2"
Top of door to center of standard bore: 44"
Slab Widths are UNDERSIZED by 1/4" (3'0" is 35-3/4")
Slab Heights are UNDERSIZED by 1" (6'8" is 79")
Door Bottoms/Sweeps are 1/2"