Built to Be Trusted
Our ultimate Sliding & Lift & Slide system, engineered for exceptional performance, expansive dimensions and design freedom. With advanced engineering and exceptional versatility, MU144 enables everything from refined everyday openings to ambitious large-scale glazed constructions.
MU27 Slim
SLIDING ALUMINIUM SYSTEM
Three Systems. More Possibilities.
Choose between MU144.91 Lift & Slide, MU144.79 Lift & Slide and MU144.79 Slide to meet different design and performance requirements.
Large Openings
Engineered for impressive dimensions and very large openings, bringing more light and openness to architectural spaces.
Design Without Limits
Vast design capabilities with solutions for every configuration, including corner frames without vertical posts for unobstructed views, and flush-with-floor solutions for a seamless transition between spaces.
Slim Sightlines
Just 33.5 mm at the vertical interlock for slim sightlines and expansive views.
Effortless Operation & Automations
Advanced Lift & Slide solutions make even large, heavy glazed panels smooth and easy to operate. Automations can also be integrated for remote-controlled configurations.
Exceptional Performance
Achieves the highest energy efficiency ratings with excellent sound reduction properties and top performances in water tightness and air permeability in extreme weather conditions.

System in Detail

  • MU27S is designed for various frame configurations with high thermal efficiency, water tightness and mechanical strength
  • Slim 27 mm interlock profiles achieve a slim look. The system can also be concealed in walls and floors to enhance the slim-line design. 
  • MU27S covers frame configurations with single, double, triple and quadruple sashes, combined with glazing bead profiles for easy glass pane installation.
  • High security is achieved with multiple locking points and high-tech precision accessories. A variety of high quality handles, embedded handles and mechanism are available from MUSKITA, Giesse Italy and GU Germany.
  • High thermal efficiency is achieved by a thermal break system of 20-27 mm wide polyamides that thermally break the profiles.
  • Smooth rolling of sashes is achieved with high-strength roller guides and heavy-duty stainless steel rollers.

Technical Data

Detailed specifications for accurate planning and comparison.

Rail Width: 137.7 mm

Rail Height: 37 mm

Sash Width: 47.7 mm

Sash Height: 42.5 mm

Interlock Section Width: 27 mm

Maximum Sash Weight: 200 kg

Glass Options: Up to 32 mm

Thermal Transmittance – Uw [W/(m²K)]: ≥ 1.1

Sound Reduction: Up to 41 dB

Air Permeability: Class 4

Water Tightness: Class 8A

Resistance to Wind Load: Class C3

Double Track
Triple Track
Quadruple Track
Open Corner
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Over 80 finishes and colours, ready to bring your design to life.

Explore our extensive range of in-stock colours, from our exclusive Anodized finishes and Superdurable powder-coated colours to natural wood effects and distinctive sublimation finishes. With over 80 options readily available, there’s a finish to complement every architectural style and design vision.

Compare Systems

Compare More Systems
Parameter
Sash & Construction Sizes
Interlock Section Width
Maximum Sash Weight
Glass Options
Thermal Transmittance – Uw [W/(m²K)]
Clone of MU27 Slim
MU144 Lift & Slide aluminium system
Large openings
27 mm
200 kg
Up to 32 mm
≥ 1.1
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Projects
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