127737 Hfp32 2rdgqx Corr1 Detail Lw19 Gv001 Final Render 0002

Performance

Energy

Thermal insulation - Uw Double

0.28 Btu/hr.ft².°F

Thermal insulation - Uw Triple

0.21 Btu/hr.ft².°F

Uw Dependencies

Ug 0.6W/m²K, warm edge spacer, @4.50x2.30m, 36mm glass

Performance

Comfort

Air tightness

0.08 cfm/ft³

Water tightness

12 psf

Air tightness

Class 4 (600Pa)

Water tightness

Class E750 (750Pa)

Wind load resistance

Class C5 (2000Pa)

AMAA rating

Class AW

PG rating

60

Acoustics STC

45 dB

Acoustics OITC

37 dB

Opening & closing resistance

Class 3

Safety

Burglar resistance

PAS 24 - RC2

* Note: Performances and properties may be different depending on the profile combinations

Properties

Max. dimensions & weight

Min. height of vent

70 7/8 inch

Max. height of vent

157 1/2 inch

Min. width of vent

39 3/8 inch

Max. width of vent

137 13/16 inch

Max. weight of vent

1653 lbs

Max. weight of fixed part

2645 lbs

Sightlines

Min. width 4-pane

2 5/8 inch

Min. width meeting section

1 3/8 inch

Min. width T-profile

1 3/8 inch

Min. visible width (interior view)

5/16 inch

Min. visible width (exterior view)

5/16 inch

Min. height treshold

inch

Depth Vent

1 3/4 inch

Depth frame-vent

5 13/16 inch

Depth frame 2-rail

5 13/16 inch

Depth frame 3-rail

9 5/16 inch

Depth frame 4-rail

12 13/16 inch

Glazing

Rebate height

11/16 inch

Glazing method

Envelope glazing - Structural Glued Glazing

Min. glass thickness - vent

1 7/16 inch

Max. glass thickness - vent

2 1/8 inch