The first Lift & Sliding system certified at the German institute ift Rosenheim, for WK2 burglary resistance and for water tightness up to a 9 Beaufort storm.
Certified burglary resistance of WK2 category. Excellent level of wind pressure resistance, air permeability and particularly of water tightness until 300 Pa for sliding frame with fixed part certified in the biggest dimensions (3.5m x 2.3m), that is equivalent to a 9 Beaufort storm with 75-88 km/h wind speed, causing damages.
Technical Characteristics:
Main characteristics
- Available in sliding variant but also in lift & sliding variant for a better tightness.
- Firm system with elegant, frugal shape
- Thermal transmittance rate Uf= 3,7 W/(m2*K)
- Certified burglar resistance WK2 (Ift Rosenheim)
- Ideal for large frames (width up to 4 m for double sash frames)
- A slide & lift mechanism (90 and 150kg) or a simple sliding mechanism can be added optionally
- High level of thermal insulation thanks to the use of glass-fiber reinforced polyamide of 24mm, 22mm & 18mm
- Specially designed sealing gaskets for door frames, hook dowels and dowels for double-sash frames.
- Exceptional level of water tightness until 300 Pa (9 Beaufort storm) for sliding frame with fixed part, certified in the biggest dimensions 3.5m x 2.3m (Ift Rosenheim)
- Smooth sliding thanks to the use of an inox track
- Maximum glazing thickness 24mm.
- Available only in linear shape.
PROFILES’ DIMENSIONS CHARACTERISTICS
Frame dimensions
Sash dimensions
Width 50,9 mm to 174,1 mm – Height 47 mm
Width 46 mm – Height 85,5 mm
CONSTRUCTIONS’ DIMENSIONS SPECIFICATIONS
Maximum sash dimensions with 150 kg mechanism
Minimum sash dimensions with 150 kg mechanism
Maximum sash dimensions with 90 kg mechanism
Minimum sash dimensions with 90 kg mechanism
Maximum sash dimensions for regular sliding frame
Minimum sash dimensions for regular sliding frame
Maximum sash weight with 150 kg mechanism
Maximum sash weight with 90 kg mechanism
Maximum sash weight for regular sliding frame
Glass thickness
Width 2000 mm – Height 2350 mm
Width 670 mm – Height 850 mm
Width 1900 mm – Height 2350 mm
Width 500 mm – Height 1250 mm
Width 2000 mm – Height 2350 mm
Width 300 mm – Height 400 mm
150 Kg
90 Kg
90 Kg
14 mm, 24 mm & 27 mm
CERTIFICATIONS (IFT ROSENHEIM)
Burglar Resistance
WK2
Dimensions: 2495Χ2291mm
Profiles Thermal Transmittance Rate (Uf)
3.7 W/(m2*K)
Air permeability
Cat. 4
Dimensions: 3500Χ2300mm
Watertightness
Cat. 7A
Dimensions: 3500Χ2300mm
Resistance to wind load
Cat. C1
Dimensions: 3500Χ2300mm
- The design, production process and quality control of all ELVIAL profiles are certified according to the European standard ISO 9001:2008.
- ELVIAL coating process is certified and conducted in accordance with the European standard QUALICOAT.
Types of Constructions:
- All types of sliding frames