Specification scope
What can be specified
- Thermal: Whole-window U-values from 1.0 W/m²K where specified
- Size and Weight: Sashes up to 1.8 m × 1.8 m at up to 100 kg, slim 37 to 48 mm frame faces where specified
- Security: PAS 24 tested-security routes
- Glazing: Double or triple glazing up to 44 mm, project-specified
- Finishes: RAL, dual-colour and anodised-style routes
- Configurations: Single and double doors, heritage bar layouts, low-threshold option
- Weather: Air permeability Class 4, watertightness to Class E1200, wind resistance to Class CE2400; acoustic up to Rw 45 dB