NEW YORK LAYOUT
Set-up Double-Hung Wood Windows
AUTHENTIC DIVIDED LIGHT (SSB)
8/12 COTTAGE STYLE
Rough Opening
2'-6 1/4"
2'- 4"
6"
2'-10 1/4"
2'-8"
7"
AUTHENTIC DIVIDED LIGHT (SSB)
6 LIGHT RECTANGULAR TRANSOMS
Rough Opening
2'- 2 1/4"
2'-0"
6 5/8"
2'-6 1/4"
2'- 4"
8"
2'-10 1/4"
2'-8"
9 3/8"
Upper
Lower
4'-11/2"
3'-10" 8" 8"
4'-51/2"
4'- 2" 9" 83/4"
2'- 4" x 3'-10"
–
–
Cottage style layouts - glass height in top sash differs
from glass height in bottom sash (see dimensions).
Sash opening noted under each illustration indicates Double-Hung
size to be used with corresponding transom.
† Combined Transom/Double-Hung rough opening height formula:
Overall Transom glass height plus Double-Hung sash opening
height plus 8 7/8".
Varies †
2'-0" 2'- 4" 2'-8"
LOW-E INSULATING GLASS 1/1 LIGHT
Rough Opening
Sash Opening
1'-10 1/4"
1'-8"
16"
2'- 2 1/4"
2'-0"
20"
2'-6 1/4"
2'- 4"
24"
2'-8 1/4"
2'-6"
26"
2'-10 1/4"
2'-8"
28"
3'- 2 1/4"
3'-0"
32"
3'-6 1/4"
3'- 4"
36"
Windows shown with optional Wood Grille patterns.
2'-91/2"
2'-6" 12" – 2'-0" x 2'-6" 2'- 4" x 2'-6"
3'-11/2"
2'-10" 14" – 2'-0" x 2'-10" 2'- 4" x 2'-10"
3'-51/2"
3'- 2" 16" – 2'-0" x 3'- 2" 2'- 4" x 3'- 2"
3'-91/2"
3'-6" 18" – 2'-0" x 3'-6" 2'- 4" x 3'-6"
4'-11/2"
3'-10" 20" 1'-8" x 3'-10" 2'-0" x 3'-10" 2'- 4" x 3'-10"
4'-51/2"
4'- 2" 22"
1'-8" x 4'- 2" 2'-0" x 4'- 2" 2'- 4" x 4'- 2"
4'-91/2"
4'-6" 24"
1'-8" x 4'-6" 2'-0" x 4'-6" 2'- 4" x 4'-6"
5'-11/2"
4'-10" 26" – – 2'- 4" x 4'-10"
5'-51/2"5'- 2" 28" – – 2'- 4" x 5'- 2"
–
–
2'-6" x 3'- 2"
–
2'-6" x 3'-10"
2'-6" x 4'- 2"
2'-6" x 4'-6"
2'-6" x 4'-10"
–
–
–
–
3'-0" x 3'- 2"
–
3'-0" x 3'-10"
3'-0" x 4'- 2"
3'-0" x 4'-6"
–
3'-0" x 5'- 2"
–
–
–
–
–
3'- 4" x 4'- 2"
3'- 4" x 4'-6"
–
–
LOW-E INSULATING GLASS 1 LIGHT RECTANGULAR TRANSOMS
Transom units can be combined with any stock Double-Hung to fill an opening.
Any stock bottom sash can be used to create a Transom Unit.
Rough Opening
*Glass Size
2'- 2 1/4"
20"
2'-6 1/4"
24"
2'-8 1/4"
26"
2'-10 1/4"
28"
3'- 2 1/4"
30"
Sash opening noted under each illustration indicates
Double-Hung size to be used with corresponding
transom.
† Combined Transom/Double-Hung rough opening
height formula:
Total sash opening Transom/Double-Hung plus 5".
Varies †
2'-0"
2'- 4"
2'-6"
2'-8"
3'-0"
Contact your BROSCO dealer for “stand alone”
stationary units.
Unit Dimensions, other Rough Openings
and Unit Options can be found at the end of
this NEW YORK Double-Hung Section.
Replacement Sash Available
*Glass sizes are approximate.
NFRC Rating
“U” Value
.30
.34
.43
.94
Unit
Low “E” w/Argon Gas
Low “E” Insul Glass
SSB with Low “E” Panel
SSB Glass
B385
