VELUX Non-Venting Skylight Specifications & Test Results

Velux Fixed Skylight Specification Intro

Models FS
non-ventilating skylight
A06
non-ventilating skylight
C01
non-ventilating skylight
C04
non-ventilating skylight
C06
non-ventilating skylight
C08
non-ventilating skylight
C12
non-ventilating skylight
D26

W x H W x H W x H W x H W x H W x H W x H
Outside Frame (in) 15-1/4 x
46-1/4
21-1/2 x
27-3/8
21-1/2 x
38-3/8
21-1/2 x
46-1/4
21-1/2 x
54-15/16
21-1/2 x
70-3/4
23-1/4 x
46-1/4
Rough Opening (in) 14-1/2 x
45-3/4
21-1/2 x
26-7/8
21-1/2 x
37-7/8
21-1/2 x
45-3/4
21-1/2 x
54-7/16
21-1/2 x
70-1/4
22-1/2 x
22-15/16
Daylight Area (in) 11-15/16 x
42-15/16
18-3/16 x
24-1/16
18-3/16 x
35-1/16
18-3/16 x
42-15/16

18-3/16 x
51-5/8

18-3/16 x
67-7/16
19-15/16 x
20-1/8

Models FS (continued)
non-ventilating skylight
FSD06
non-ventilating skylight
FSM02
non-ventilating skylight
FSM04
non-ventilating skylight
FSM06
non-ventilating skylight
FSM08
non-ventilating skylight
FSS01
non-ventilating skylight
FSS06

W x H W x H W x H W x H W x H W x H W x H
Outside Frame (in) 23-1/4 x
46-1/4
30-9/16 x
30-1/2
30-9/16 x
38-3/8
30-9/16 x
46-1/4
30-9/16 x
54-15/16
44-3/4 x
27-3/8
44-3/4 x
46-1/4
Rough Opening (in) 22-1/2 x
46-1/4
30-1/16 x
30
30-1/16 x
37-7/8
30-9/16 x
45-3/4

30-9/16 x
54-7/16

44-3/4 x
26-7/8
44-3/4 x
45-3/4
Daylight Area (in) 19-15/16 x
42-15/16
27-1/4 x
27-3/16
27-1/4 x
35-1/16
27-1/4 x
42-15/16

27-1/4 x
51-5/8

41-7/16 x
24-1/16

41-7/16 x
42-15/16


AIR INFILTRATION
1.57 psf
75 Pa
0.01 cfm/ft2 0.05 l/s/m2
WATER RESISTANCE
9.75 psf
@ 5 US gal/ft2/h
466.5 Pa
@ 3.4 l/m2/min
No Entry No Entry
STRUCTURAL PERFORMANCE

DOWNWARD LOAD WIND UPLIFT
Laminated,
Heat-Strengthened
46-188 (psf) 18-68 (psf)
Laminated,
Tempered
72-174 (psf)
23-63 (psf)

THERMAL PERFORMANCE

(Complete unit values)
All thermal performance SHGC Vt values for VELUX® skylights are NFRC certified, labeled and listed in the NFRC product directory. (In accordance with NFRC procedures.)
GLASS
20° slope ratings shown
Tempered (2005)
Tempered,
Low-E2,
Argon
Gas-filled
Laminated (2004)
Laminated,
Low-E2,
Argon
Gas-filled
U-factor (R-Factor)
SHGC
Vt
0.48 (2.08)
0.33
0.55
0.47 (2.13)
0.33
0.54
FADING PROTECTION %
GLAZING CLASSICAL UV
PROTECTION %
TOTAL FADING
PROTECTION %
Tempered(2005)
Laminated(2004)
87%
99.9%
75%
83%

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46 Gettysburg Street, P.O. Box 310 Arendtsville, Pa 17303,
Phone: 1-800-237-7470


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