Mullion-transom curtain wall with a face width of 60 mm and wide-ranging advantages. Steel provides high structural strength combined with maximum transparency. This paves the way for large spans, slim geometries, and high glass weights.
Planning advantages
Mullion-transom curtain wall system with a face width of 60 mm
Vertical and polygonal configurations are possible
Also suited for 3° roof glazing
Suitable for large spans because steel offers 3 times the load carrying capacity of aluminium.
Compatible with rp tec add-on curtain walls and with rp fineline and rp hermetic window profiles
Performance characteristics
Resistance under wind load : ±1375 Pa / Security ±2062 Pa (facade) ±2000 Pa / Security ±3000 Pa (for 3° glass roof)
Air permeability : AE
Watertightness : RE 1200
Impact strength : E5-I5
Thermal transmittance : Ucw ≥ 1,7 W/m²K
Sound insulation : ≤ 45 dB (vertical glazing)
Fire protection EI (partition walls) : up to EI-120
Processing advantages
Economical processing due to straight cuts and optimised assembly sequences
Great ease of use thanks to innovative screw-and-plug connection
Compatible with rp fineline and rp hermetic window systems
