Unit and rough opening sizing, Inswing outswing – Therma-Tru ARCH 1 Dimensional Data - U1 Revised User Manual
Page 4
Dimensional
Data
1.4
2014 (U1 REVISED)
Arch 1
LA
AR
AL
RA
(Viewed from the exterior)
Hand Designations
A
L
R
Astragal (Passive)
Left Hand
Right Hand
Inswing
Outswing
Unit and Rough Opening Sizing
52 11/16"
60 11/16"
64 11/16"
68 11/16"
72 11/16"
76 11/16"
50 15/16"
58 15/16"
62 15/16"
66 15/16"
70 15/16"
74 15/16"
Unit Dimension
50 3/16"
58 3/16"
62 3/16"
66 3/16"
70 3/16"
74 3/16"
80 1/
2"
79 3/
4"
79 1/
4"
78 5/
8"
78 1/
16"
79 1/
8"
78 9/
16"
80 1/
8"
79 9/
16"
82 7/8"
82"
81 5/
8"
80 15/16"
80 3/
8"
81 7/
16"
80 7/
8"
82 7/
16"
81 7/
8"
98 7/8"
98"
97 5/
8"
96 15/16"
96 3/8"
97 7/
16"
96 7/8"
98 7/
16"
97 7/8"
Com
p
o
s
it
e
Alu
m
in
u
m
Com
p
o
s
it
e
Alu
m
in
u
m
Com
p
o
s
it
e
Alu
m
in
u
m
50 3/16"
58 3/16"
62 3/16"
66 3/16"
70 3/16"
74 3/16"
Unit Dim.
50 15/16"
58 15/16"
62 15/16"
66 15/16"
70 15/16"
74 15/16"
53 3/16"
61 3/16"
65 3/16"
69 3/16"
73 3/16"
77 3/16"
For units with public access sills, subtract 1" from inswing height. Unit widths will be the same as in the table above.
French - Inswing - Astragal
Rough Opening
French - 7/8" Astragal, 6/6, 6/8, 8/0
French - Outswing - Astragal
Brickmould Dim.
Rough Opening
Brickmould Dim.