R70ST
The R70ST system is part of the solutions traditionally known as Stick. What characterises this model is the fixing of the glass to the profiles through a frame element glued with structural silicone, always without offset. The R70ST system is the most suitable for integrating façade elements such as walkways and double glass skins. The support pieces of these accessories are guided by the open pit between the panes, guaranteeing watertightness. The finish is therefore completely uniform with an open gap between the panes of 20 mm. The advantages of the R70ST system are:
- Absorption of the movements of the building structure.
- Reduced maintenance.
- Openings integrated into the façade plane without aesthetic changes; neither exterior nor interior.
Tests and trials performed
Technical data
Tests and trials performed
- Air permeability: (UNE-EN 12153:2000): CLASS E900
- Water tightness: (UNE-EN 12155:2000): CLASS RE1200
- Water tightness: (UNE-EN 13050:2011): Laboratory test under dynamic air pressure and water projection: Positive pressures: PASS Negative pressures: PASS.
- Wind load resistance: (UNE-EN 12179:2000): Positive pressures: SUITABLE (2204 Pa) Negative pressures: SUITABLE (3035 Pa)
- Resistance to soft and heavy body impact: Performance requirements (UNE-EN 14019:2017). Safety and classification requirements (UNE-EN 13049:2003): Inner part Class I5. Outer part Class E5
- Resistance to horizontal use loads: (UNE 85238:1991): SUITABLE 0.8 KN/m
- Acoustic Insulation: (UNE-EN ISO 10140-2:2011): Rw (C;Ctr) =39 (0;-2) dB
- Transmittance as a function of glazing: Ucw ≥0.6 (W/m2K)
Technical data
System Width 70mm
System depth min. 107mm / max. 197mm
Multiple finishes available