Unit and rough opening sizing – Therma-Tru ARCH 1 Dimensional Data - Book Size User Manual
Page 29
Dimensional
Data
Arch 1
2014 (BOOK SIZE)
1.29
Unit and Rough Opening Sizing
27 11/32"
31 11/32"
33 11/32"
35 11/32"
37 11/32"
39 11/32"
45 11/32"
25 1/16"
29 1/16"
31 1/16"
33 1/16"
35 1/16"
37 1/16"
43 1/16"
27 11/32"
31 11/32"
33 11/32"
35 11/32"
37 11/32"
39 11/32"
45 11/32"
82 2
3/
32"
81
5/
8"
82 2
3/
32"
81 1
9/
32"
82 3
/3
2"
80
1/
2"
81"
81 1
9/
32"
82 3
/3
2"
86 2
3/
32"
85
5/
8"
86 2
3/
32"
85 1
9/
32"
86 3
/3
2"
84
1/
2"
85"
85 1
9/
32"
86 3
/3
2"
In
sw
in
g
In
sw
in
g
In
sw
in
g
No
S
ill
Pu
blic A
ccess
No
S
ill
Pu
blic A
ccess
No
S
ill
Pu
blic A
ccess
27 11/32"
31 11/32"
33 11/32"
35 11/32"
37 11/32"
39 11/32"
45 11/32"
Unit Dim.
25 1/16"
29 1/16"
31 1/16"
33 1/16"
35 1/16"
37 1/16"
43 1/16"
29 27/32"
33 27/32"
35 27/32"
37 27/32"
39 27/32"
41 27/32"
47 27/32"
Single
Masonary R.O.
Single - 90 min. Fire Doors with Adjusta-Fit 2 Frames - 6/8, 7/0
Drywall R.O.
Masonary R.O.
Single
Drywall R.O.
Unit Dimension
Drywall Rough Opening Width
Unit Width Dimension/Masonary Rough Opening
(Measured from Outside of Flange)
HORIZONTAL SECTION
(Fire Door)
VERTICAL SECTION
(Fire Door)
Unit Height Dimension/
Masonary Rough Opening
(Measured from
Outside of Flange)
Drywall Rough
Opening Height