front doors

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1 - 3-shaft package, safe on both sides
2 - Aluminum panel
3 - Inox application
4 - Thermal insulation
5 - Decoration
6 - 7-chamber profile
7 - Aluminum doorstep 20 mm
8 - Widening for a low doorstep. Conical to sink in the floor to a depth of 30 mm (increases the height by 30 mm)

• system with thermal parameter Ud=0,81 W/m2K1
• 7-chamber profile
• aluminum doorstep with 20 mm high thermal plate
• 65 mm thick panel filled with polyurethane foam2-chamber double-sided safety glass 33.1/18/4/18/33.1 Ug=0,5 W/m2K

1 test result of a door with a standard dimension of 1100x2105 certified by a laboratory

1 - Frame

2 - Waterproof thermal insulation panel or composite glazing

3 - Sash

4 - Aluminum thermo doorstep

• dimensions: as per customers' request
• energy efficient profile DPQ-82 or thermally-efficient profile DPP-70 and DPB-73
• panel filled with thermal insulation foam
• 20 mm high aluminum doorstep with a thermal barrier to limit freezing
• 30 mm transport/mounting widening to reinforce the doorstep structure