MULTILOCK 4600i2
FEATURES + BENEFITS
A pioneering technology, patented in 27
countries, that offers improved energy
efficiency and high energy levels
HIGH THERMAL INSULATION
Uf : 1.8 – 2.2 W/m2K
Uw*: 1.5 W/m2K with double glazing (Ug: 1.0)
Uw**: 1.5 W/m2K with double glazing (Ug: 1.0)
Uw*: 1.2 W/m2K with triple glazing (Ug: 0.6)
Uw**: 1.2 W/m2K with triple glazing (Ug: 0.6)
Three insulation levels:
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Optimized foam-filled insulation zone (ELVIAL I2 Technology)that ensures excellent isothermal flow of the window.
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Polyamide bars maximum size 24mm with glass fiberre-enforcement 25% for improved insulationand extra rigidity.
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Central gasket, glazing gaskets with fins and perimetrical insulation with low density polyethylene, for effective heat transfer minimization.
SECURITY
WK2 security level, with up to 21 perimetric locking points.
DURABILITY FOR A LIFETIME
Width up to 1.000mm /sash Height up to 2.250mm
Weight up to 90kg /sash Glazing up to 45mm
Perfect functionality:
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Customized alignment corners made of polyamide, for extrarigidity of final product.
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Corner joints with specially designed recesses to fasten thehinge pins and absorb the glazing weight.
ADVANCED SEALING SYSTEM, CONSISTED OF:
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EPDM gasket corners for the central gasket, the outer glazinggasket and the perimetric gasket.
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Optimized EPDM specimen to connect the Mullion End Cupwith the central gasket, for effective watertightness.
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Special drainage channels on the frame and on the sash,which prevent water from flowing to the inner part of theprofile.Water tightness result: E900, Ift Rosenheim Germany.
