ELVIAL 4600i² MULTILOCK

FEATURES + BENEFITS
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:

• Optimized foam-filled insulation zone (ELVIAL I2 Technology) that ensures excellent isothermal flow of the window.
• Polyamide bars maximum size 24mm with glass fiber re-enforcement 25% (PA6.6 25 GF), for improved insulation and extra rigidity.
• 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:

• Customized alignment corners made of polyamide, for extra rigidity of final product.
• Corner joints with specially designed recesses to fasten the hinge pins and absorb the glazing weight.

ADVANCED SEALING SYSTEM, CONSISTED OF:

• EPDM gasket corners for the central gasket, the outer glazing gasket and the perimetric gasket.
• Optimized EPDM specimen to connect the Mullion End Cup with the central gasket, for effective watertightness.
• Special drainage channels on the frame and on the sash, which prevent water from flowing to the inner part of the profile.

Water tightness result: E900, Ift Rosenheim Germany.

BASIC SYSTEM DEPTH : 58.6mm / 69mm
MINIMUM FACE WIDTH F-S: 102.1mm

* One sash construction 1.000mm X 2.200mm
** Double sash construction 1.500mm x 2.200mm