Vision 7 Anti-finger Trap Door

Performance

Energy

Uw Dependencies

Single Door (Standard Variant), Double Glazing 1.7W/m2K. Single Door (Hi Variant), Double Glazing 1.4W/m2K. Single Door (Standard Variant), Triple Glazing 1.4W/m2K. Single Door (Hi Variant), Triple Glazing 1.1W/m2K.

Thermal insulation - Ud

1.1 W/m²K

Comfort

Air tightness

Class 2 (300Pa)

Safety

Burglar resistance

PAS 24

Properties

Max. dimensions & weight

Max. height of vent

118 1/8 inch

Max. width of vent

49 3/16 inch

Max. weight of vent

264 lbs

Sightlines

Min. frame-vent width (inward opening)

5 1/16 inch

Depth frame

3 15/16 inch

Depth Vent

2 11/16 inch

Glazing

Min. glass thickness - vent

1 1/8 inch

Max. glass thickness - vent

1 15/16 inch