71578 Masterline 8 Hi 3d Detail

Performance

Energy

Thermal insulation - Uw Double

0.23 Btu/hr.ft².°F

Thermal insulation - Uw Triple

0.16 Btu/hr.ft².°F

Uw Dependencies

Frame-vent: Ug 0.6W/m²K, warm edge spacer, @1.23x1.48m (104mm sight line), 36mm glass

Performance

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

* 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

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 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