ATi
55mm
Opening system with european chamber and central sealing in EPDM, with thermal break obtained by insertion of sticks of polyamide type Ómega, with 24 mm, reinforced with 25% of glass fibre.
The sections of rim and fitment are 55 mm and 63 mm respectively, with an average thickness of aluminium profiles of 1,5 mm in windows and 1,7 mm in doors.
This system also presents the denominated “Tradition Module”, with sections of rim and fitment of 79,4 mm and 62,4 mm respectively.
Opening possibilities:
• Interior opening: folding, tilt/turn, harmonium, parallel tilt.
• Exterior exterior: folding, projecting-sliding.
Acabamentos:
• Polyester powder coated colours;
• Wood effect paint;
• Anodizing.
Classes on test bench (EN 14351-1):
• Air permeability (EN 1026): Class 4
• Water tightness (EN 1027): Class 9A
• Wind resistance (EN 12211): Class C5
Thermal transmission coefficient for 2 leafs with 1.20 x 1.50 frame and triple glazing Ug = 0.7 W/m2K and "Warm Edge" spacer:
• Uw = 1,57 (W/m2.K)
Acoustic attenuation coefficient of 2 leafs 1,20 x 1,50:
• Rw = 34 dB (C = -1; Ctr = -4)
Areas of application according to RCCTE (function of Ug): I1, I2, I3, V1, V2, V3
