#Product Trends
NEW: Ventilation Sash
Sash height of up to 3 metres
Product and processing advantages
• Slender profile contours with opaque side-hung sash with elevation widths from 182 mm
• Optimum ventilation by ceiling-height sashes ensure rapid air exchange
• Optimised for processing by straight cutting, easy notching and functional corner pieces
• Concealed GEN 4.0 fitting
System data:
• Thermal transmittance: Uf ≥ 1,2 W/m²K
• Water tightness (EN 12208): class 9A
• Air permeability (EN 12207): class 4
• Resistance to wind load (EN 12210): C5 / B5
• Sound insulation (EN ISO 717-1): Rw 31 dB
• Burglar resistance (EN 1627): RC 2 (Please note configuration of connected sash)