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MasterWall Horizontal Lining

Technical information

Performance

Energy

Thermal insulation - Uw Double
0.23 Btu/hr.ft².°F
Thermal insulation - Uw Triple
0.16 Btu/hr.ft².°F

Comfort

Air tightness
0.1 cfm/ft³
Water tightness
15 psf
PG rating
60
* Note: Performances and properties may be different depending on the profile combinations

Properties

Max. dimensions & weight

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
47 1/4 inch
Max. weight of vent
286 lbs
Max. intertia mullion - Ix
220.289 cm4
Max. intertia transom - Ix
237.903 cm4

Sightlines

Min. width T-profile
3 1/8 inch
Min. visible width (interior view)
3 1/8 inch
Min. visible width (exterior view)
3 1/8 inch

Glazing

Rebate height
1 1/16 inch
Glazing method
Dry glazing - Siliconized glazing - Internal glazing - Glazing bead
Min. glass thickness - frame/element
1/4 inch
Max. glass thickness - frame/element
2 7/16 inch