Specification

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IV. OPTIONAL ACCESSORIES
Mounting accessories
- the XRD/W installation base allows raising the access roof
light above the roof by 6”. Maximum 3 bases can be joined.
External accessories
- AMZ/F Solar awning blind
Internal accessories
- ARF/D
- APF/D pleated blinds
I. APPLICATION
Installation
required roof pitch 2° - 15°
deck mounted
Flat Roof Access Skylight DRF DU6
II. FEATURES
Frame structure
multi-chamber PVC profile insulated with polystyrene
Glazing
DU6 - triple pane passive glazing with warm spacers,
argon gas and two low-E coatings. Tempered external and
laminated internal glass.
Termination Bar
included aluminum profiles to secure roofing
membrane into the skylight frame
Opening method
manually, up to an angle of 80°(30x30, 30x36, 36x36)
and 60°(36x48, 48x48)
Warranty
5 years for skylights
20 years for laminated glass against hail (restrictions apply)
10 years for glass seal
2 years for gas springs
Door Hardware
gas springs to facilitate operation of the sash
TECHNICAL SPECIFICATION
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III. TECHNICAL PARAMETERS
Technical parameters
Glazing unit type
Unit DU6
Harmonised
standards
U-factor for window
[BTU/h ft
2
F] 0.23 NFRC 100
U-factor for glazing unit
[BTU/h ft
2
F] 0.18 NFRC 100
SHGC
0.26 NFRC 200
Condensation resistance
-
70 NFRC 500
Visible transmittance
-
0.35 NFRC 200
UV protection
-
99.8 EN 410-2011
Impact resistance
Class 5 - 950 mm
EN 14351-
1:2006+A2:2016
Positive design pressure (DP)
3600 Pa (~75.19 psf)
NAFS 2011 / NAFS 2017
Negative design pressure (DP)
-3600 Pa (~-75.19 psf)
Water penetration resistance test pressure
720 Pa (~15.04 psf)
Canadian air inltration/ exltration level
A3 Level (NAFS-11)/
A3 Level (NAFS-17)
Features:
- suitable for roof pitches between 2-15 degrees
- sound reduction index Rw 38 dB
- the DRF roof access skylight is an energy-efficient, DU6 glazing unit with
a Class P2A anti-burglary inner pane and a window U-factor= 0.23 BTU/h ft²F
- range of internal and external accessories available