Systems
AKi System
Opening system with RPM - 75 mm

Opening system with european chamber and central sealing in EPDM, with thermal break obtained by insertion of sticks of polyamide type ómega with 39 mm, reinforced with 25% of glass fibre.

The sections of rim and fitment are 75 mm and 83 mm respectively, with an average thickness of aluminium profiles of 1,5 mm in windows and 1,7mm in doors.

This system also presents the denominated “Tradition Module”, with sections of rim and fitment of 99,5 mm and 83 mm respectively.

There are possibilities for straight or curved sheet.

Opening possibilities:
• Interior opening: folding, tilt/turn, harmonium, parallel tilt.
• Exterior exterior: folding, projecting-sliding, pivoting.

Acabamentos:
• Polyester powder coated colours;
• Wood effect paint;
• Anodizing.


Categories achieved in the evaluation of AKi system window tipology:
• Air permeability: Class 4 (EN 1026 testing standard)
• Water tightness: Class E750 (EN 1027 testing standard)
• Wind resistance: Class C5 (EN 12211 standard test)

Categories achieved in the evaluation of AKi system door tipology:
• Air permeability: Class 4 (EN 1026 testing standard)
• Water tightness: Class E1200 (EN 1027 testing standard)
• Wind resistance: Class C2 (EN 12211 standard test)

Heat transfer coefficient of 2 sheets leaf with 1.20 m x 1.50 m with glass Ug = 0.5 W / m2K with "Warm Edge" interim effect:
• Uw = 1.00 W/m2K

Acoustic attenuation coefficient of 2 sheets leaf with 5/16/5 glass:
• Rw (C; Ctr) = 35 dB (-2; -4)

Areas of application according to RCCTE (depending on the Ug value): I1, I2, I3, V1, V2, V3

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