MasterLine 8
Technical informationPerformance
Energy
- Thermal insulation - Uw Double
- 0.23 Btu/hr.ft².°F
- Thermal insulation - Uw Triple
- 0.16 Btu/hr.ft².°F
Comfort
- Air tightness
- 0.01 cfm/ft³
- Water tightness
- 15 psf
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class E900 (900Pa)
- Wind load resistance
- Class C4 (1600Pa)
- AMAA rating
- Class AW
- PG rating
- 70
- Acoustics STC
- 50 dB
- Acoustics OITC
- 44 dB
- Opening & closing resistance
- Class 1
Safety
- Burglar resistance
- RC2 - RC3 - PAS 24
- Impact resistance
- I5/E5
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
- 66 15/16 inch
- Max. weight of vent
- 661 lbs
- Max. weight of glass
- 2645 lbs
Sightlines
- Min. frame width (inward opening)
- 2 1/16 inch
- Min. vent width (inward opening)
- 1 7/16 inch
- Min. frame-vent width (inward opening)
- 3 13/16 inch
- Min. frame width (outward opening)
- 13/16 inch
- Min. vent width (outward opening)
- 4 5/8 inch
- Min. frame-vent width (outward opening)
- 5 7/16 inch
- Min. width T-profile
- 1 15/16 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
- Glazing method
- Dry glazing - Siliconized glazing - Internal glazing - External glazing - Glazing bead
- Min. glass thickness - frame/element
- 3/16 inch
- Max. glass thickness - frame/element
- 2 7/16 inch
- Min. glass thickness - vent
- 1/2 inch
- Max. glass thickness - vent
- 2 13/16 inch