Clear Opening Dimensions
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
Traditional Double Hungs (continued) 3222 5.10 34-1/4" 21-7/16"
Traditional Double Hungs (continued) 2416 2.81 26-1/4" 15-7/16"
9.04 5.10 13.66
4.79 2.81 8.28
3224
5.57 34-1/4" 23-7/16"
9.90 5.57 14.70
2420
3.54 26-1/4" 19-7/16"
6.07 3.54 9.92
3226
6.05 34-1/4" 25-7/16" 10.76 6.05 15.74
2422
3.91 26-1/4" 21-7/16"
6.71 3.91 10.74
3228
6.53 34-1/4" 27-7/16" 11.63 6.53 16.78
2424
4.27 26-1/4" 23-7/16"
7.35 4.27 11.56
3230
7.00 34-1/4" 29-7/16" 12.49 7.00 17.82
2426
4.64 26-1/4" 25-7/16"
7.99 4.64 12.38
3232
7.48 34-1/4" 31-7/16" 13.35 7.48 18.86
2428
5.00 26-1/4" 27-7/16"
8.63 5.00 13.20
3234
7.95 34-1/4" 33-7/16" 14.21 7.95 19.91
2430
5.37 26-1/4" 29-7/16"
9.26 5.37 14.02
3236
8.43 34-1/4" 35-7/16" 15.07 8.43 20.95
2432
5.73 26-1/4" 31-7/16"
9.90 5.73 14.84
3614
3.57 38-1/4" 13-7/16"
6.32 3.57 10.50
2434
6.10 26-1/4" 33-7/16" 10.54 6.10 15.66
3616
4.10 38-1/4" 15-7/16"
7.29 4.10 11.65
2436
6.46 26-1/4" 35-7/16" 11.18 6.46 16.48
3620
5.16 38-1/4" 19-7/16"
9.24 5.16 13.96
2614
2.64 28-1/4" 13-7/16"
4.51 2.64 7.97
3622
5.69 38-1/4" 21-7/16" 10.21 5.69 15.11
2616
3.03 28-1/4" 15-7/16"
5.21 3.03 8.85
3624
6.23 38-1/4" 23-7/16" 11.18 6.23 16.27
2620
3.81 28-1/4" 19-7/16"
6.60 3.81 10.60
3626
6.76 38-1/4" 25-7/16" 12.15 6.76 17.42
2622
4.21 28-1/4" 21-7/16"
7.29 4.21 11.47
3628
7.29 38-1/4" 27-7/16" 13.13 7.29 18.57
2624
4.60 28-1/4" 23-7/16"
7.99 4.60 12.35
3630
7.82 38-1/4" 29-7/16" 14.10 7.82 19.72
2626
4.99 28-1/4" 25-7/16"
8.68 4.99 13.22
3632
8.35 38-1/4" 31-7/16" 15.07 8.35 20.88
2628
5.38 28-1/4" 27-7/16"
9.38 5.38 14.10
3634
8.88 38-1/4" 33-7/16" 16.04 8.88 22.03
2630
5.77 28-1/4" 29-7/16" 10.07 5.77 14.97
3636
9.41 38-1/4" 35-7/16" 17.01 9.41 23.18
2632
6.17 28-1/4" 31-7/16" 10.76 6.17 15.85
4014
3.94 42-1/4" 13-7/16"
7.04 3.94 11.51
2634
6.56 28-1/4" 33-7/16" 11.46 6.56 16.72
4016
4.53 42-1/4" 15-7/16"
8.13 4.53 12.78
2636
6.95 28-1/4" 35-7/16" 12.15 6.95 17.60
4020
5.70 42-1/4" 19-7/16" 10.29 5.70 15.31
2814
2.82 30-1/4" 13-7/16"
4.88 2.82 8.48
4022
6.29 42-1/4" 21-7/16" 11.38 6.29 16.57
2816
3.24 30-1/4" 15-7/16"
5.63 3.24 9.41
4024
6.88 42-1/4" 23-7/16" 12.46 6.88 17.83
2820
4.08 30-1/4" 19-7/16"
7.13 4.08 11.27
4026
7.46 42-1/4" 25-7/16" 13.54 7.46 19.10
2822
4.50 30-1/4" 21-7/16"
7.88 4.50 12.20
4028
8.05 42-1/4" 27-7/16" 14.63 8.05 20.36
2824
4.92 30-1/4" 23-7/16"
8.63 4.92 13.13
4030
8.64 42-1/4" 29-7/16" 15.71 8.64 21.63
2826
5.34 30-1/4" 25-7/16"
9.38 5.34 14.06
4032
9.22 42-1/4" 31-7/16" 16.79 9.22 22.89
2828
5.76 30-1/4" 27-7/16" 10.13 5.76 14.99
4034
9.81 42-1/4" 33-7/16" 17.88 9.81 24.15
2830
6.18 30-1/4" 29-7/16" 10.88 6.18 15.92
4036
10.40 42-1/4" 35-7/16" 18.96 10.40 25.42
2832
6.60 30-1/4" 31-7/16" 11.63 6.60 16.85
1624/36 2.97 18-1/4" 23-7/16"
6.04 2.97 10.22
2834
7.02 30-1/4" 33-7/16" 12.38 7.02 17.78
2024/36 3.62 22-1/4" 23-7/16"
7.65 3.62 12.12
2836
7.44 30-1/4" 35-7/16" 13.13 7.44 18.71
Notes for Traditional Double Hung Windows } For Traditional single hungs, deduct 1/4" from the clear opening widths. } For Traditional double hung high performance units, deduct 1-1/4" from the clear opening heights. } Shaded units meet most national building codes for emergency escape and rescue requirements. 9.26 4.27 14.02 2824/36 4.92 30-1/4" 23-7/16" 10.88 4.92 15.92 3224/36 5.57 34-1/4" 23-7/16" 12.49 5.57 17.82 3624/36 6.23 38-1/4" 23-7/16" 14.10 6.23 19.72 4024/36 6.88 42-1/4" 23-7/16" 15.71 6.88 21.63 2424/36 4.27 26-1/4" 23-7/16"
3014
3.01 32-1/4" 13-7/16"
5.24 3.01 8.98
3016
3.46 32-1/4" 15-7/16"
6.04 3.46 9.97
3020
4.35 32-1/4" 19-7/16"
7.65 4.35 11.94
3022
4.80 32-1/4" 21-7/16"
8.46 4.80 12.93
3024
5.25 32-1/4" 23-7/16"
9.26 5.25 13.91
3026
5.70 32-1/4" 25-7/16" 10.07 5.70 14.90
3028
6.14 32-1/4" 27-7/16" 10.88 6.14 15.89
3030
6.59 32-1/4" 29-7/16" 11.68 6.59 16.87
3032
7.04 32-1/4" 31-7/16" 12.49 7.04 17.86
3034
7.49 32-1/4" 33-7/16" 13.29 7.49 18.84
3036
7.94 32-1/4" 35-7/16" 14.10 7.94 19.83
3214
3.20 34-1/4" 13-7/16"
5.60 3.20 9.49
3216
3.67 34-1/4" 15-7/16"
6.46 3.67 10.53
3220
4.62 34-1/4" 19-7/16"
8.18 4.62 12.61
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.
Kolbe Windows & Doors 198
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