Measurement Guides

Finished Opening - Single Door
Rough Opening - Single Door
Existing door measurement guide
Existing Door Width   Existing Door Height   Door Size to Order    
23.5″ - 24″ 79″ - 81″ 24″
25.5″ - 26″ 79″ - 81″ 26″
27.5″ - 28″ 79″ - 81″ 28″
29.5″ - 30″ 79″ - 81″ 30″
31.5″ - 32″ 79″ - 81″ 32″
33.5″ - 34″ 79″ - 81″ 34″
35.5″ - 36″ 79″ - 81″ 36″
Rough Opening Measurement Guide
Rough Opening Width Rough Opening Height Door Size to Order  
25.75″ - 27″ 81.5″ - 83″ 24″
27.75″ - 29″ 81.5″ - 83″ 26″
29.75″ - 31″ 81.5″ - 83″ 28″
31.75″ - 33″ 81.5″ - 83″ 30″
33.75″ - 35″ 81.5″ - 83″ 32″
35.75″ - 37″ 81.5″ - 83″ 34″
37.75″ - 39″ 81.5″ - 83″ 36″