Skylight Sizes

Solar "Fresh Air" Skylight

Solar "Fresh Air" Skylights (VSS) - Deck Mounted

VSS Size Code

 
C01
 
C04
 
C06
 
C08
 
M02
 
M04
 
M06
 
M08
 
S01
 
S06
Outside frame (W"xH") 211⁄2 x
273⁄8		 211⁄2 x
383⁄8		 211⁄2 x
461⁄4		 211⁄2 x
541⁄16		 309⁄16 x
301⁄2		 309⁄16 x
383⁄8		 309⁄16 x
461⁄4		 309⁄16 x
541⁄16		 443⁄4 x
273⁄8		 443⁄4 x
461⁄4
Rough opening/ Finished frame (W"xH") 21 x
267⁄8		 21 x
377⁄8		 21 x
453⁄4		 21 x
547⁄16		 301⁄16 x
30		 301⁄16 x
377⁄8		 301⁄16 x
453⁄4		 301⁄16 x
547⁄16		 441⁄4 x
267⁄8		 441⁄4 x
453⁄4


Solar "Fresh Air" Skylight (VCS) - Curb Mounted

VCS Size Code

 
2222
 
2234
 
2246
 
3030
 
3046
 
3434
 
4622
 
4646
Inside curb (W"xH") 221⁄2 x
221⁄2		 221⁄2 x
341⁄2		 221⁄2 x
461⁄2		 301⁄2 x
301⁄2		 301⁄2 x
461⁄2		 341⁄2 x
341⁄2		 461⁄2 x
221⁄2		 461⁄2 x
461⁄2
Outside curb (W"xH") 251⁄2 x
251⁄2		 251⁄2 x
371⁄2		 251⁄2 x
491⁄2		 331⁄2 x
331⁄2		 331⁄2 x
491⁄2		 371⁄2 x
371⁄2		 491⁄2 x
251⁄2		 491⁄2 x
491⁄2
Maximum skylight clearance (W"xH") 265⁄8 x
265⁄8		 265⁄8 x
385⁄8		 265⁄8 x
505⁄8		 345⁄8 x
345⁄8		 345⁄8 x
505⁄8		 385⁄8 x
385⁄8		 505⁄8 x
265⁄8		 505⁄8x
505⁄8

Electric "Fresh Air" Skylight

Electric "Fresh Air" Skylight (VSE) - Deck Mounted

VSE Size Code

 
C01
 
C04
 
C06
 
C08
 
M04
 
M06
 
M08
 
S01
 
S06
Outside frame (W"xH") 211⁄2 x
273⁄8		 211⁄2 x
383⁄8		 211⁄2 x
461⁄4		 211⁄2 x
541⁄16		 309⁄16 x
383⁄8		 309⁄16 x
461⁄4		 309⁄16 x
541⁄16		 443⁄4 x
273⁄8		 443⁄4 x
461⁄4
Rough opening/ Finished frame (W"xH") 21 x
267⁄8		 21 x
377⁄8		 21 x
453⁄4		 21 x
547⁄16		 301⁄16 x
377⁄8		 301⁄16 x
453⁄4		 301⁄16 x
547⁄16		 441⁄4 x
267⁄8		 441⁄4 x
453⁄4


Electric "Fresh Air" Skylight (VCE) - Curb Mounted

VCE Size Code

 
2222
 
2234
 
2246
 
3030
 
3046
 
3434
 
4646
Inside curb (W"xH") 221⁄2 x
221⁄2		 221⁄2 x
341⁄2		 221⁄2 x
461⁄2		 301⁄2 x
301⁄2		 301⁄2 x
461⁄2		 341⁄2 x
341⁄2		 461⁄2 x
461⁄2
Outside curb (W"xH") 251⁄2 x
251⁄2		 251⁄2 x
371⁄2		 251⁄2 x
491⁄2		 331⁄2 x
331⁄2		 331⁄2 x
491⁄2		 371⁄2 x
371⁄2		 491⁄2 x
491⁄2
Maximum skylight clearance (W"xH") 265⁄8 x
265⁄8		 265⁄8 x
385⁄8		 265⁄8 x
505⁄8		 345⁄8 x
345⁄8		 345⁄8 x
505⁄8		 385⁄8 x
385⁄8		 505⁄8 x
505⁄8

Manual "Fresh Air" Skylight

Manual "Fresh Air" Skylight (VS) - Deck Mounted

VS Size Code

 
C01
 
C04
 
C06
 
C08
 
M02
 
M04
 
M06
 
M08
 
S01
 
S06
Outside frame (W"xH") 211⁄2 x
273⁄8		 211⁄2 x
383⁄8		 211⁄2 x
461⁄4		 211⁄2 x
541⁄16		 309⁄16 x
301⁄2		 309⁄16 x
383⁄8		 309⁄16 x
461⁄4		 309⁄16 x
541⁄16		 443⁄4 x
273⁄8		 443⁄4 x
461⁄4
Rough opening/ Finished frame (W"xH") 21 x
267⁄8		 21 x
377⁄8		 21 x
453⁄4		 21 x
547⁄16		 301⁄16 x
30		 301⁄16 x
377⁄8		 301⁄16 x
453⁄4		 301⁄16 x
547⁄16		 441⁄4 x
267⁄8		 441⁄4 x
453⁄4


Manual "Fresh Air" Skylight (VCM) - Curb Mounted

VCM Size Code

 
2222
 
2234
 
2246
 
3030
 
3046
 
3434
 
4646
Inside curb (W"xH") 221⁄2 x
221⁄2		 221⁄2 x
341⁄2		 221⁄2 x
461⁄2		 301⁄2 x
301⁄2		 301⁄2 x
461⁄2		 341⁄2 x
341⁄2		 461⁄2 x
461⁄2
Outside curb (W"xH") 251⁄2 x
251⁄2		 251⁄2 x
371⁄2		 251⁄2 x
491⁄2		 331⁄2 x
331⁄2		 331⁄2 x
491⁄2		 371⁄2 x
371⁄2		 491⁄2 x
491⁄2
Maximum skylight clearance (W"xH") 265⁄8 x
265⁄8		 265⁄8 x
385⁄8		 265⁄8 x
505⁄8		 345⁄8 x
345⁄8		 345⁄8 x
505⁄8		 385⁄8 x
385⁄86		 505⁄8 x
505⁄8

Fixed Skylight

Fixed Skylight (FS) - Deck Mounted

FS Size Code

 
A06
 
C01
 
C04
 
C06
 
C08
 
C12
 
D26
 
D06
 
M02
 
M04
 
M06
 
M08
 
S01
 
S06
Outside frame (W"xH") 151⁄4 x
461⁄4		 211⁄2 x
273⁄8		 211⁄2 x
383⁄8		 211⁄2 x
461⁄4		 211⁄2 x
541⁄16		 211⁄2 x
703⁄4		 231⁄4 x
237⁄16		 231⁄4 x
461⁄4		 309⁄16 x
301⁄2		 309⁄16 x
383⁄8		 309⁄16 x
461⁄4		 309⁄16 x
541⁄16		 443⁄4 x
273⁄8		 443⁄4 x
461⁄4
Rough opening/ Finished frame (W"xH") 141⁄2 x
453⁄4		 21 x
267⁄8		 21 x
377⁄8		 21 x
453⁄4		 21 x
547⁄16		 21 x
701⁄4		 221⁄2 x
2215⁄16		 221⁄2 x
453⁄4		 301⁄16 x
30		 301⁄16 x
377⁄8		 301⁄16 x
453⁄4		 301⁄16 x
547⁄16		 441⁄4 x
267⁄8		 441⁄4 x
453⁄4

Fixed Skylight (FCM) - Curb Mounted

FCM Size Code

 
1430
 
1446
 
2222
 
2230
 
2234
 
2246
 
2270
 
3030
 
3046
 
3434
 
3446
 
4646
Inside curb (W"xH") 141⁄2 x
301⁄2		 141⁄2 x
461⁄2		 221⁄2 x
221⁄2		 221⁄2 x
301⁄2		 221⁄2 x
341⁄2		 221⁄2 x
461⁄2		 221⁄2 x
701⁄2		 301⁄2 x
301⁄2		 301⁄2 x
461⁄2		 341⁄2 x
341⁄2		 341⁄2 x
461⁄2		 461⁄2 x
461⁄2
Outside curb (W"xH") 171⁄2 x
331⁄2		 171⁄2 x
491⁄2		 251⁄2 x
251⁄2		 251⁄2 x
331⁄2		 251⁄2 x
371⁄2		 251⁄2 x
491⁄2		 251⁄2 x
731⁄2		 331⁄2 x
331⁄2		 331⁄2 x
491⁄2		 371⁄2 x
371⁄2		 371⁄2 x
491⁄2		 491⁄2 x
491⁄2
Maximum skylight clearance (W"xH") 185⁄8 x
345⁄8		 185⁄8 x
505⁄8		 265⁄8 x
265⁄8		 265⁄8 x
345⁄8		 265⁄8 x
385⁄8		 265⁄8 x
505⁄8		 265⁄8 x
735⁄8		 345⁄8 x
345⁄8		 345⁄8 x
505⁄8		 385⁄8 x
385⁄8		 385⁄8 x
505⁄8		 505⁄8 x
505⁄8

Top Hinged Roof Window

GPU Size Code

 
CK04
 
CK06
 
MK04
 
MK06
 
MK08
 
PK10
 
SK06
 
UK08
Outside frame (W"xH") 215⁄8 x
381⁄2		 215⁄8 x
463⁄8		 303⁄4 x
381⁄2		 303⁄4 x
463⁄8		 303⁄4 x
55		 371⁄8 x
63		 447⁄8 x
463⁄8		 523⁄4 x
551⁄16
Rough opening/ Finished frame (W"xH") 221⁄8 x
39		 221⁄8 x
467⁄8		 311⁄4 x
39		 311⁄4 x
467⁄8		 311⁄4 x
551⁄2		 375⁄8 x
631⁄2		 453⁄8 x
467⁄8		 531⁄4 x
551⁄2


Center Pivot Roof Window

GGU Size Code

 
CK02
 
CK04
 
CK06
 
FK04
 
FK06
 
FK08
 
MK04
 
MK06
 
MK08
Outside frame (W"xH") 215⁄8 x
305⁄8		 215⁄8 x
381⁄2		 215⁄8 x
463⁄8		 26 x
381⁄2		 26 x
463⁄8		 26 x
55		 303⁄4 x
381⁄2		 303⁄4 x
463⁄8		 303⁄4 x
55
Rough opening/ Finished frame (W"xH") 221⁄8 x
311⁄8		 221⁄8 x
39		 221⁄8 x
467⁄8		 261⁄2 x
39		 261⁄2 x
467⁄8		 261⁄2 x
551⁄2		 311⁄4 x
39		 311⁄4 x
467⁄8		 311⁄4 x
551⁄2


Roof Access Window

GXU Size Code

 
CK06
 
FK06
Outside frame (W"xH") 215⁄8 x
463⁄8		 26 x
463⁄8
Rough opening/ Finished frame (W"xH") 221⁄8 x
467⁄8		 261⁄2 x
467⁄8


Roof Balcony 

GDL Size Code

 
PK19
Outside frame (W"xH") 371⁄16 x
991⁄4
Rough opening/ Finished frame (W"xH") 393⁄8 x
101