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MARKAL LIFT & SLIDE 6800i2

The heavy duty, Lift & Slide system, ideal for large openings, provides the best of the view combined with remarkable thermal insulation values

HIGH THERMAL INSULATION

Uf : 3.9 - 6.0 W/m2K

Uw* : 1.7 W/m2K with double glazing (Ug: 1.0)

Uw* : 1.3 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 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.

 

SECURITY

WK2 security level, using optional Anti-lift mechanism.

 

DURABILITY FOR A LIFETIME

Width up to 3.000mm / sash Height up to 2.896mm

Weight up to 300kg / sash Glazing up to 44mm

 

ADVANCED SEALING SYSTEM, consisted of :

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)

 

SPECIAL FEATURES:

Option of Electro motion with remote control

Offers Ergonomics

Silent Function

Easy use and smooth sliding

Solid Construction

Modern, linear Design

Use of INOX tracks

Innovative central sealing and hook sealing

Special Edition available with Sliding Sash and a Fixed Glazing part, where the glazing is placed directly into the frame, creating a minimalistic look.

 

BASIC SASH DEPTH:

65.6mm

 

MINIMUM FACE WIDTH F-S:

144mm

 

NUMEROUS DESIGN OPTIONS

SUCCESSIVE CONSTRUCTIOS

Sliding or L/S : 2 or 3sashes & Sliding or L/S with

Fly screen: 2 or 3 sashes

Sliding or L/S Meeting Stile: 4 or 6 sashes -

Sliding or L/S 1 Sash + 1 Fixed Glazing part

 

INWALL CONSTRUCTIONS

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)

 

 

SOUND REDUCTION

Certified 41dB Sound Reduction.

 

*Double Sash Successive Construction 6.000mm x 2.750mm