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Corner-mounted Lift-Slide Door – Aluminum

Exclusive MARSHALL Product
Thermal Insulation:
Up to Uw=1.0 W/m2K
Anti-burglary protection level:
RC2 security level available
Narrow sash profile, multiple colors

A real unique feature is a lift-and-slide door without a corner post! Its technical parameters are the same as the aluminum lift-and-slide door, but the sliding door fits into the corner of the room. This is how the interior and exterior can be opened together.

Aluminum profile:Great thermal insulation, filigree frame

Glass:Multiple insulated, soundproof, or laminated safety glasses

Fitting/Hinge:Easy use, increased burglary security

Seal:Double EPDM seals

Corner-mounted Lift-Slide Door – Aluminum - Specifications

Sizes in mm

Total thickness of window


Sash apparent width

Apparent width of fixed and sliding sashes


Maximum thickness of triple-layer glass


Case installation depth


Opening Types

'C' scheme: fix <- sliding, sliding -> fix


Moving sash on the outside


Moving sash on the inside


Values, Other Information

Uf value (standard, W/m2K)


Uw value (Ug=0.6, 3850x2550 mm, W/m2K)


Number of circumferential seals


Number of rails running parallel

2 or 3

Corner-mounted Lift-Slide Door – Aluminum - Profile Properties

Profile composition:
Outer chamber + thermal bridge insert + inner chamber with rollers in the moving sash
3 layer, max. 51mm
Thermal bridge breaker insert:
Ensures thermal bridge freeness
Double seal
Low door sill:
Barrier-free design, almost flush with the floor
Heat bridge-free door sill:
The door sill is lowered to floor level and is also thermally bridge-free

Corner-mounted Lift-Slide Door – Aluminum - 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 glasses up to 51mm


Sound insulating glass (up to 38-47 dB)


Triple-glazed insulated glass (Ug=0.6 W/m2K)


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


Corner-mounted Lift-Slide Door – Aluminum -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!
Sliding door sash weight
Up to 440 kg with giant glasses
Comfort fitting
Ease of use
German quality

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