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Premium Aluminum Windows and Balcony Doors

Premium MARSHALL Product
Thermal Insulation:
Up to Uw=0.97 W/m2K
Noise Reduction Value:
Up to 47 dB
Anti-burglary protection level:
RC2 security level available
Cleaned up form, multiple colors available

Premium aluminum windows and balcony doors are made with increased thermal insulation and a clean design that can be made in substantial sizes. These vast glass surfaces provide the most beautiful view of the property. We recommend it for those premium quality family houses where the designer and builder design huge windows and balcony doors with excellent thermal insulation properties.

Aluminum Profile:Thermal bridge-free aluminum profile

Glass:Multiple insulated, soundproof, or laminated safety glasses up to 61 mm

Hinge/Fitting:G-U security fitting, RC2 security level available

Seal:Double stop seal

Profile insulating insert (option):Thermal insulation up to Uf=1.08 W/m2K

Premium Aluminum Windows and Balcony Doors - Specifications

Sizes in mm

Total thickness of window or door


Case and hinge apparent height


Maximum thickness of triple glass


Case installation depth


Opening Types

Single Sash(Casement or Tilt-Turn)


Double Sash (Double Sash w/ or w/o mullion)


Complex, Coupled Structures


Curtain wall


Values, Other Information

Uf value (profile heat transfer value, W/m2K)


Uf value (i+ finish, W/m2K)


Uw value (Ug=0.5 , 1230x1480 mm)


Number of circumferential seals


Premium Aluminum Windows and Balcony Doors - Profile Properties

Aluminum profile composition:
Exterior chamber + thermal bridge ender insert + interior chamber. Heat transfer value up to 1.08 W/m2K
3 layer, max. 61mm
Thermal bridge free insert:
Connecting the outer and inner chambers without thermal bridges
Double uninterrupted EPDM seal
Glazing bead:
Square, clean style
G-U security fitting. RC2 security level available

Premium Aluminum Windows and Balcony Doors - Glazing Properties

The glass of windows, balcony doors, sliding doors can be endowed with a wide range of helpful comfort, thermal insulation, or safety functions. As standard, double-layer glass already has an excellent thermal insulation value (Ug = 1.0 W / m2K), but it can also be ordered with laminated safety glass or 3-layer glazing with extra thermal insulation.

The most popular glass types

Traditional double glazed (Ug=1.0 W/m2K)


Laminated safety glass


Sound insulating glass (up to 38-47 dB)


Triple-glazed insulated glass (Ug=0.5 W/m2K) standard


Extra Triple-glazed insulated glass (Ug=0.35 W/m2K)


Premium Aluminum Windows and Balcony Doors -Hinge/Fitting Properties

The MARSHALL windows, balcony doors, sliding doors already come standard with extra
security and convenience features. Comfort and safety at no additional charge!
Extremely durable, rugged
Built-in malfunction inhibitor
Discreet cylinder hinge
Up to 130 kg sash weight
Concealed hinge (option)
Up to 150 kg sash weight
Window handle
Aesthetic Toulon handle

Can't decide? Have any questions?

We're happy to help!

Our experts will answer any questions/concerns you may have at +36 70 643 43 43

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