Aluk GT55 TB Commercial Door System

Commercial Aluminium Doors
  • U-values as low as 1.4 W/m²K
  • Compliant with Part M and DDA standards
  • Built for high-traffic entrances
  • PAS 24 certified options available
  • Made with 78% recycled aluminium
  • Simplified installation for quick fitting

Simple ⬤ Sustainable ⬤ Compliant

Aluk GT55 TB Commercial Doors

The ALUK GT55 TB Commercial Door System is a robust, high-performance solution designed for high-traffic environments such as commercial buildings and multi-occupancy residences

Designed for busy commercial buildings and multi-occupancy properties, this robust door system combines reliable performance with modern styling. Offering accessibility, thermal insulation, enhanced security, and easy installation, it is an ideal choice for projects requiring durability, efficiency, and long-term reliability.

The GT55 TB Commercial Door System is the Eco-freindly Choice

The Commercial Door System is designed with sustainability in mind. Manufactured using 78% recycled aluminium, it offers excellent durability and performance while supporting environmentally responsible construction.

Choosing this door system helps reduce environmental impact while meeting the needs of busy, modern spaces. It combines a robust design with sustainable materials, making it a practical choice for a greener future.

Key Features:

  • High traffic pedestrian entrance door system for commercial and multi-occupancy residential applications.
  • Part M and DDA Compliance – the GT 55 TB includes ramped single and double door threshold options that also meet DDA standards
  • U-value compliant of 1.4W/m2k 26mm double glazed unit (DGU)- Screens
  • U-value compliant of 1.7W/m2k 24mm double glazed unit (DGU)- Single Door
  • U-value compliant of 1.5W/m2k 40mm triple glazed unit (TGU)- Single Door
  • U-value compliant of 1.8W/m2k 24mm double glazed unit (DGU)- Double Door
  • U-value compliant of 1.6W/m2k 40mm triple glazed unit (TGU)- Double Door
  • GT55 NI has been specifically designed for high traffic environments where no insulation is required. A robust and cost-effective choice when specifying applications such as shopping complexes and retail centres that require significant partitioning without the need for thermal insulation.
  • Ex-stock colours White (9910HG), Anthracite Grey (7016M),– Fast delivery
  • PAS24 (2022) & SBD(SBD pending) Certified if requested
  • Pocket or bead glazed for ease of site glazing
  • Ladder frame construction to enable fast on-site installation
  • Sustainably sourced; 78% recycled content of the aluminium billet

Strength Meets Sustainability

Built for Lasting Performance with 78% Recycled Aluminium

This commercial door system offers reliable durability for high-traffic environments while supporting sustainable construction and a greener future.

Upgrades/Options:

  • Frame Depths – 58mm or 70mm
  • Frame Heights – 43mm or 53mm
  • Door Security Compliance – PAS 24Options onSingle and Double Doors for Single point, Multi-point, Electronic access control, and Panic escape solutions. Concealed closer mounted in header bar profile with adjustable operating forces with option to include Dorma RTS87 closer for DDA compliance relating to operating forces

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