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My accountSystems
CM System
Sliding system what contemplates the solution of double windows.
The sections of frame and leaf piece are 60 mm and 22 mm respectively, with an average thickness of aluminium profiles of 1,3 mm.
In the system of double window the frame presents a section of 180,8 mm.
The basic profiles in this system are complemented by others such as: leaves of reinforcement, angles, complements for paneled and fixed, etc.
Opening possibilities:
• Sliding: 2, 3, 4 and 6 leaves.
Finishes:
• Polyester powder coated colours;
• Wood effect paint;
• Anodizing.
Classes on test bench (EN 14351-1):
• Air permeability (EN 1026): Class 3
• Water tightness (EN 1027): Class 6A
• Wind resistance (EN 12211): Class C1
Coefficient thermal transmittance of 2 sheets leaf*:
• Uw = 4,23 (W/m2.K)
Acoustic attenuation coefficient of 2 sheets leaf*:
• Rw = 28 dB (C = -1 ; Ctr = -1)
*Window of 2 sheets 1,20m x 1,50m with glass 4/12/4
(Ug = 3,1 W/m2K; g = 0,75)
Areas of application according to RCCTE (function of Ug): I1, I2, I3, V1, V2, V3
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