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Thermally Broken T120 Series Sliding Door

Heavy Duty/ Acoustic /High Insulated Series

Key Features

Alufront aluminum system solutions allow maximum operating comfort, thermal insulation, 

security and design to be perfectly combined. This thermally broken sliding system with lift 

& slide operation is very easy to move. When closed, the door is perfectly weathertight, 

providing excellent thermal insulation and sound reduction. Up to three tracks allow large 

opening widths and the door can therefore be used with great flexibility in large glass constructions.

Door panels 3,000mm x 3,000mm

Double glazed or Triple glazing up to 50mm

Door panel weights up to 400kg

Wide selection of opening types based on double and triple-track outer frames

Thermal insulation: U values of < 2.5 W/(m²K), depending on the glazing

Sliding and lift-and-slide system with narrow profile face widths

Smart Stop or Close device provides a safe and smooth closing function