Clear Opening
Sq. Ft. of Unit Frame Dim.
Clear Opening
Sq. Ft. of Unit Frame Dim.
Sq. Ft. Clear Opg.
Sq. Ft. Clear Opg.
Product #
Sq. Ft. D.L.O.
Sq. Ft. Vent
Product #
Sq. Ft. D.L.O.
Sq. Ft. Vent
Width Height
Width Height
Crank-Out Casements (continued) E136 6.64 25-3/4" 37-1/8"
Push-Out Casements S12 1.01
7.33
8.30
10.50
7-1/4"
20"
1.04
1.75
2.67
E14
7.71 25-3/4"
43-1/8"
8.56
9.64
12.00
S126
1.31
7-1/4"
26"
1.41
2.28
3.33
E146
8.78 25-3/4"
49-1/8"
9.80
10.98
13.50
S13
1.61
7-1/4"
32"
1.78
2.81
4.00
E15
9.86 25-3/4"
55-1/8"
11.03 12.32
15.00
S136
1.91
7-1/4"
38"
2.15
3.33
4.67
E156
10.93 25-3/4"
61-1/8"
12.27 13.66
16.50
S14
2.22
7-1/4"
44"
2.52
3.86
5.33
E16
12.00 25-3/4"
67-1/8"
13.50 15.00
18.00
S146
2.52
7-1/4"
50"
2.89
4.38
6.00
S15
2.82
7-1/4"
56"
3.26
4.91
6.67
S156
3.12
7-1/4"
62"
3.63
5.44
7.33
S16
3.42
7-1/4"
68"
4.00
5.96
8.00
Sq. Ft. Clear Opg.
Sq. Ft. of Unit Frame Dim.
Clear Opg. Width
Sq. Ft. Vent
Product #
Clear Opg. Ht.
Sq. Ft. D.L.O.
N12
1.56 11-1/4"
20"
1.51
2.31
3.33
1 Open
2 Open 1 Open 2 Open
N126
2.03 11-1/4"
26"
2.05
3.00
4.17
N13
2.50 11-1/4"
32"
2.58
3.69
5.00
French Crank-Out Casements N23
N136
2.97 11-1/4"
38"
3.12
4.39
5.83
2.68 5.90 12-13/32" 27-5/16" 31-1/8"
5.95 7.82 10.00
N14
3.44 11-1/4"
44"
3.65
5.08
6.67
N236
3.20 7.04 12-13/32" 27-5/16" 37-1/8"
7.16 9.33 11.67
N146
3.91 11-1/4"
50"
4.19
5.77
7.50
N24
3.72 8.18 12-13/32" 27-5/16" 43-1/8"
8.36 10.84 13.33
N15
4.38 11-1/4"
56"
4.73
6.47
8.33
N246
4.23 9.32 12-13/32" 27-5/16" 49-1/8"
9.57 12.35 15.00
N156
4.84 11-1/4"
62"
5.26
7.16
9.17
N25
4.75 10.46 12-13/32" 27-5/16" 55-1/8"
10.78 13.85 16.67
N16
5.31 11-1/4"
68"
5.80
7.85
10.00
N256
5.27 11.59 12-13/32" 27-5/16" 61-1/8"
11.98 15.36 18.33
W12
2.12 15-1/4"
20"
1.98
2.86
4.00
N26
5.78 12.73 12-13/32" 27-5/16" 67-1/8"
13.19 16.87 20.00
W126
2.75 15-1/4"
26"
2.68
3.72
5.00
W23
3.55 7.45 16-13/32" 35-5/16" 31-1/8"
7.60 9.55 12.00
W13
3.39 15-1/4"
32"
3.38
4.58
6.00
W236
4.23 9.10 16-13/32" 35-5/16" 37-1/8"
9.14 11.39 14.00
W136
4.02 15-1/4"
38"
4.09
5.44
7.00
W24
4.91 10.58 16-13/32" 35-5/16" 43-1/8"
10.68 13.23 16.00
W14
4.66 15-1/4"
44"
4.79
6.30
8.00
W246
5.60 12.05 16-13/32" 35-5/16" 49-1/8"
12.22 15.07 18.00
W146
5.30 15-1/4"
50"
5.49
7.16
9.00
W25
6.28 13.52 16-13/32" 35-5/16" 55-1/8"
13.76 16.92 20.00
W15
5.93 15-1/4"
56"
6.20
8.02
10.00
X23
4.84 10.23 22-13/32" 47-5/16" 31-1/8"
10.07 12.14 15.00
W156
6.57 15-1/4"
62"
6.90
8.88
11.00
X236
5.78 12.20 22-13/32" 47-5/16" 37-1/8"
12.11 14.49 17.50
W16
7.20 15-1/4"
68"
7.60
9.74
12.00
X24
6.71 14.17 22-13/32" 47-5/16" 43-1/8"
14.15 16.83 20.00
L12
2.67 19-1/4"
20"
2.45
3.42
4.67
X246
7.64 16.14 22-13/32" 47-5/16" 49-1/8"
16.19 19.17 22.50
L126
3.48 19-1/4"
26"
3.32
4.45
5.83
X25
8.58 18.11 22-13/32" 47-5/16" 55-1/8"
18.22 21.51 25.00
L13
4.28 19-1/4"
32"
4.19
5.47
7.00
L136
5.08 19-1/4"
38"
5.06
6.50
8.17
Notes For Push-Out Casement Windows: ` ` Clear opening widths shown are for units with friction hinges and no screen. If the following screen options are used, the clear opening widths will need to be adjusted as noted: Swinging screen: - Vent area decreases by 7% Retractable screen: - Vent area decreases by 23% Friction Adjuster with no screen or with swinging screen: - A dd 4-15/32" (or 5-31/32" for “E” Series) for clear opening width Friction Adjuster with retractable screen: - A dd 3-13/16" (or 5-5/16" for “E” Series) for clear opening width ` ` Two sash open may or may not be considered as an acceptable emergency escape and rescue opening per the local building inspector - Subtract 21/32" for clear opening width - Subtract 2-13/16" for clear opening height
L14
5.88 19-1/4"
44"
5.93
7.52
9.33
L146
6.68 19-1/4"
50"
6.80
8.55
10.50
L15
7.49 19-1/4"
56"
7.67
9.58
11.67
L156
8.29 19-1/4"
62"
8.53
10.60 12.83
L16
9.09 19-1/4"
68"
9.40
11.63 14.00
X12
2.95 21-1/4"
20"
2.68
3.70
5.00
X126
3.84 21-1/4"
26"
3.63
4.81
6.25
X13
4.72 21-1/4"
32"
4.59
5.92
7.50
X136
5.61 21-1/4"
38"
5.54
7.03
8.75
X14
6.49 21-1/4"
44"
6.49
8.14
10.00
X146
7.38 21-1/4"
50"
7.45
9.24
11.25
X15
8.26 21-1/4"
56"
8.40
10.35 12.50
X156
9.15 21-1/4"
62"
9.35
11.46 13.75
X16
10.03 21-1/4"
68"
10.31 12.57 15.00
E13
5.72 25-3/4"
32"
5.79
7.25
9.00
NOTE: For the most up-to-date data, please visit www.kolbewindows.com . Shaded units meet most national building codes for emergency escape and rescue requirements.
Ultra Series 217
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