With its exceptional WATER TIGHTNESS performance(300Pa) & ANTI-BURGLAR features of WK2 level, the thermal insulation system ELVIAL 6700i2 has reasonably gained the first place in the preferences.
HIGH THERMAL INSULATION
Uf : 2.0 - 4.4 W/m2K (INWALL)
Uf : 3.5 - 6.0 W/m2K (SUCCESSIVE)
Uw* : 1.7 m2K with double glazing (Ug: 1.0)
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 fibers re-enforcement 25% (PA6.6 25GF) for high insulation and extra rigidity.
Glazing gaskets with fins and perimetrical insulation with low density polyethylene, for effective heat transfer minimization.
Certified WK2 security level, using optional Anti-lift mechanism.
DURABILITY FOR A LIFETIME
Width up to 2.000mm / sash Height up to 2.350mm
Weight up to 150kg / sash Glazing up to 28mm
Perfect functionality and smooth operation due to linear alignment of the glazing weight with the rollers.
ADVANCED SEALING SYSTEM, CONSISTED OF:
Absolute sealing, using special brushes that contain either synthetic or textile membrane (sliding edition).
Water and Air proofing with EPDM gaskets and a complete set of innovative sealing specimens made of cellular rubber for both Successive & Inwall constructions (lift & slide edition).
Silent function & Smooth sliding
Use of INOX tracks
Modern and Linear design aligned to the contemporary Architectural trends with Narrow Successive Mullion Width 56.0mm instead of 89.1mm.
Optional Use of 3 mechanisms (L/S 90Kg, L/S 150Kg and simple sliding)
Special edition: Combination of fixed glazing with sliding sash or lift & slide sash, offering a perfect solution for HOTELS & PUBLIC BUILDINGS.
BASIC SASH DEPTH:
MINIMUM FACE WIDTH F-S:
NUMEROUS DESIGN OPTIONS
Sliding or L/S : 2 or 3sashes & Sliding or L/S with
Fly screen: 2 or 3sashes
Sliding or L/S Meeting Stile: 4 or 6 sashes
Sliding or L/S 1 Sash + 1 Fixed Glazing part & Sliding or L/S with Fly screen 1 Sash + 1 Fixed Glazing part
Sliding or L/S: 1 sash (Glazing, Glazing-Fly screen, Glazing - Shutter, Glazing - Fly screen - Shutter) &
Sliding or L/S Meeting Stile: 2 sashes (Glazing, Glazing-Fly screen, Glazing - Shutter, Glazing - Fly screen - Shutter)
*Double Sash Successive Construction 4.000mm x 2.350mm.