Dimensions Guide
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MEASUREMENT GUIDE
Thank you for selecting BELLDINNI
TM
interior doors.
Please, read this guide to choose a proper size of the door.
The sizes indicated on the website are matching with the rough opening dimensions.
We will be glad to answer your questions in the Q&A section of the product page.
Slab Dimensions
Unit Dimensions (Prehung door)
Rough Opening Dimensions
17-3/4'' x 79-3/8'' x 1-3/4''
19-5/16'' x 81-1/4'' x 4-5/8"
20'' x 82''
23-7/8'' x 79-3/8'' x 1-3/4''
25-7/16'' x 81-1/4'' x 4-5/8"
26'' x 82''
27-3/4'' x 79-3/8'' x 1-3/4''
29-5/16'' x 81-1/4'' x 4-5/8"
30'' x 82''
29-3/4'' x 79-3/8'' x 1-3/4''
31-5/16'' x 81-1/4'' x 4-5/8"
32'' x 82''
31-3/4'' x 79-3/8'' x 1-3/4''
33-5/16'' x 81-1/4'' x 4-5/8"
34'' x 82''
35-7/8'' x 79-3/8'' x 1-3/4''
37-7/16'' x 81-1/4'' x 4-5/8"
38'' x 82''
17-3/4'' x 83-1/4'' x 1-3/4''
19-5/16'' x 85-1/8'' x 4-5/8"
20'' x 86''
23-7/8'' x 83-1/4'' x 1-3/4''
25-7/16'' x 85-1/8'' x 4-5/8"
26'' x 86''
27-3/4'' x 83-1/4'' x 1-3/4''
29-5/16'' x 85-1/8'' x 4-5/8"
30'' x 86''
29-3/4'' x 83-1/4'' x 1-3/4''
31-5/16'' x 85-1/8'' x 4-5/8"
32'' x 84''
31-3/4'' x 83-1/4'' x 1-3/4''
33-5/16'' x 85-1/8'' x 4-5/8"
34'' x 84''
35-7/8'' x 83-1/4'' x 1-3/4''
37-7/16'' x 85-1/8'' x 4-5/8"
36'' x 84''
17-3/4'' x 92-1/2'' x 1-3/4''
19-5/16'' x 94-3/8'' x 4-5/8"
18'' x 94.5''
23-7/8'' x 92-1/2'' x 1-3/4''
25-7/16'' x 94-3/8'' x 4-5/8"
26'' x 94.5''
27-3/4'' x 92-1/2'' x 1-3/4''
29-5/16'' x 94-3/8'' x 4-5/8"
30'' x 94.5''
29-3/4'' x 92-1/2'' x 1-3/4''
31-5/16'' x 94-3/8'' x 4-5/8"
32'' x 94.5''
31-3/4'' x 92-1/2'' x 1-3/4''
33-5/16'' x 94-3/8'' x 4-5/8"
34'' x 94.5''
35-7/8'' x 92-1/2'' x 1-3/4''
37-7/16'' x 94-3/8'' x 4-5/8"
38'' x 94.5''
17-3/4'' x 95-1/4'' x 1-3/4''
19-5/16'' x 97-1/8'' x 4-5/8"
20'' x 98''
23-7/8'' x 95-1/4'' x 1-3/4''
25-7/16'' x 97-1/8'' x 4-5/8"
26'' x 98''
27-3/4'' x 95-1/4'' x 1-3/4''
29-5/16'' x 97-1/8'' x 4-5/8"
30'' x 98''
29-3/4'' x 95-1/4'' x 1-3/4''
31-5/16'' x 97-1/8'' x 4-5/8"
32'' x 98''
31-3/4'' x 95-1/4'' x 1-3/4''
33-5/16'' x 97-1/8'' x 4-5/8"
34'' x 98''
35-7/8'' x 95-1/4'' x 1-3/4''
37-7/16'' x 97-1/8'' x 4-5/8"
38'' x 98''