Therma-Tru ARCH 1 Dimensional Data - U1 Revised - Manual (Page 6)

Dimensional
Data
1.6 2014 (U1 REVISED) Arch 1
Unit and Rough Opening Sizing
57 1/2" 61 1/2" 65 1/2" 69 1/2" 73 1/2" 77 1/2"
55 3/4" 59 3/4" 63 3/4" 67 3/4" 71 3/4" 75 3/4"
Unit Dimension 55" 59" 63" 67" 71" 75"
80 1/
2"
79 3/
4"
79 1/
4"
78 5/8" 79 1/8" 80 1/8"
82 7/
8"
82"
81 5/
8"
80 15/16" 81 7/
16"
82 7/
16"
98 7/8"
98"
97 5/
8"
96 15/16" 97 7/16" 98 7/16"
C
o
m
posi
te
C
o
m
posi
te
C
o
m
posi
te
55" 59" 63" 67" 71" 75" Unit Dim.
55 3/4" 59 3/4" 63 3/4" 67 3/4" 71 3/4" 75 3/4"
58" 62" 66" 70" 74" 78"
Double - Wide Mullion - 6/6, 6/8, 8/0
Rough Opening
Brickmould Dim.
Double - Outswing - Wide Mullion
Rough Opening
Brickmould Dim.
Double - Inswing - Wide Mullion
LF
FF
FF FL RF FR
LF FL RF FR
(Viewed from the exterior)
Hand Designations
F
L
R
Fixed Panel
Left Hand
Right Hand
Inswing
Outswing