CW
105mm
System Features
Thermally broken aluminium system designed for sliding openings.
The CW sliding system allows the execution of four frame versions:
Perimeter, Minimal, Galandage and Lift-and-Slide.
Aluminium Profiles
• Aluminium profiles extruded in aluminium alloy 6060 for architectural applications, in accordance with standard NP EN 12020-02.
• Thermally broken profiles achieved by inserting 6.6 mm polyamide insulating strips reinforced with 25% glass fibre, with a depth of 30 mm in fixed frames and 14.6 mm in movable frames.
• Average aluminium profile thickness of 1.5 mm.
Fixed Frames
• Section of the perimeter fixed frame with double tracks of 105 mm, designed for mitred assembly;
• Lower sliding guide profile in AISI 304 stainless steel to prevent component wear.
Movable Frames
• Section of perimeter movable frames of 48 mm with mitred assembly;
• Infill thickness from 4 to 36 mm;
• Straight-line movable frames with or without glazing bead, or with reduced glazing bead;
• Straight glazing beads;
• Watertightness ensured by EPDM gaskets and Fin-Seal type pile weatherstrips.
Sizing and Operability
• Minimum–maximum sash dimensions: 300 mm – 2500 mm (W); 350 mm – 3000 mm (H);
• Maximum weight of 300 kg per sash (with 2 rollers);
• Maximum weight of 250 kg per sash in the lift-and-slide version;
• Configurations with 2, 3, 4, 6 and 8 movable and/or fixed sashes;
• Galandage sliding configurations with 1, 2, 3, 4 and 6 sashes;
• Double oscillating adjustable rollers;
• Stainless steel needle rollers with hardened and ground shaft, allowing replacement without removing the sash;
• External support with cataphoresis (anti-corrosion) treatment;
• Opening with side locking or multipoint locking hardware with two or more locking points;
• Offset handles (left or right) for multipoint hardware, allowing easier operation;
• Possibility of applying medium-duty lift-and-slide hardware;
• Specific handle for lift-and-slide hardware to facilitate opening and closing operations;
• Option of double handle with cylinder lock, allowing external operation.
Performance
• System certified by an accredited notified laboratory for Initial Type Testing (ITT), in accordance with product standard EN 14351-1 for CE Marking purposes.
Categories achieved in the evaluation of the window typology of the CW system:
• Air permeability: Class 3 (test standard EN 1026)
• Watertightness: Class 7A (test standard EN 1027)
• Wind resistance: Class C5 (test standard EN 12211)
Categories achieved in the evaluation of the door typology of the CW system:
• Permeability to air: Class 3 (test standard EN 1026)
• Watertightness: Class 6A (test standard EN 1027)
• Wind resistance: Class B3 (test standard EN 12211)
Categories achieved in the evaluation of the lift and slide door typology of the CW system:
• Air permeability: Class 4 (test standard EN 1026)
• Watertightness: Class 7A (test standard EN 1027)
• Wind resistance: Class C3 (test standard EN 12211)
Categories achieved in the evaluation of the CW system for determining maneuvering forces (EN 12046):
• Release of lock hardware: Class 2
• Sheet opening: Class 1
• Leaf Clasp: Class 2
• Locking hardware coupling: Class 2
Category achieved in determining resistance to repeated opening and closing (5000 cycles):
• Class 1 (EN 1191)
Coefficient of thermal transfer of 2 sheets vain with 4.0 m x 2.4 m with glass Ug = 0.7 W / m2K, with intercalar effect "Warm Edge":
• Uw = 1.48 (W / m2.K)
Coefficient of acoustic attenuation of 2 sheets vain with acoustic glass 6/16 / 44.1:
• Rw (C; Ctr) = 34 dB (-1; -6)
Application areas according to RCCTE (depending on the value Ug): I1, I2, I3, V1, V2, V3;
