Steel-inspired Narrow 75 series alu. thermal break hinged door

  1. The aluminum alloy profile adopts a multi-chamber PA66 thermal insulation design, effectively reducing heat conduction and enhancing the overall thermal insulation performance of the window.
  2. Multiple EPDM composite sealing strips enhance airtightness, making the operation smooth and effortless.
  3. Constructed with imported high-quality cold-rolled steel, the structure boasts high strength, durability, and resistance to deformation and rust.
  4. Optional decorative trims in various styles combine modern minimalist aesthetics with classic European and American retro designs.
  5. The vintage-style handle, paired with optional decorative trims in various styles, highlights the beauty of both modern and retro architectural designs.

Opening Type

Outward casement (single-sash, double-sash)、Top hung 、Fixed
Surface Treatment
Incorporating electrostatic powder coating surface treatment, with a quality guarantee of 7 years.
Common Colour
Monument, black, white, available in special customized color

Aluminium Profile Thickness

Main profile of 2.6-3.0mm

Thermal Insulation Design

Incorporating PA66 multi-loculated thermal break strips to provide excellent thermal insulation performance
Sealing Strips Configuration
EPDM soft and hard co-extruded
sealing strip
Glass Configuration
Standard 5mm+12Ar+5mm IGU glazed, optional total thickness up to 22~31mm double glazed
Combined U Value
Minimum combined U value: 2.2 W/m2*K

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