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MasterLine 8 Ventilation Vent

Technical information

Performance

Comfort

Air tightness
0.01 cfm/ft³
Water tightness
20 psf
AMAA rating
Class AW
PG rating
70
Acoustics STC
50 dB
Acoustics OITC
44 dB

Safety

Opening & closing resistance
Class 3
* Note: Performances and properties may be different depending on the profile combinations

Properties

Max. dimensions & weight

Min. height of element
25 3/4 inch
Max. height of element
112 3/8 inch
Min. width of element
19 13/16 inch
Max. width of element
11 15/16 inch
Min. height of vent
23 5/8 inch
Max. height of vent
110 1/4 inch
Min. width of vent
17 11/16 inch
Max. width of vent
9 13/16 inch

Sightlines

Min. frame width (inward opening)
2 1/16 inch
Min. vent width (inward opening)
4 1/8 inch
Min. frame-vent width (inward opening)
9 7/16 inch
Min. width T-profile
3 1/8 inch
Depth frame
3 1/16 inch
Depth Vent
3 7/16 inch
Depth frame-vent
3 7/16 inch

Glazing

Rebate height
1 1/16 inch