Aluminium Fabrication for Commercial Properties
High-quality products and unrivalled service
Alimax is a leading manufacturer and supplier of aluminium doors, screens and curtain walling for commercial properties.
With our on-site manufacturing facility, we offer the flexibility of fully bespoke designs with the benefit of shorter lead times. We even deliver directly to your project location, saving you time and valuable resources.
We pride ourselves in providing the highest quality products designed specifically to suit the needs of each individual project. Fabricating quality is what we do.
With over 100 years of combined, professional experience within the industry, we are equipped with the knowledge and skills to see a project through from idea stage to completion.
Commercial Doors and Screens
These can be used as a modular system for rapid and economical solutions to large ground floor glazed areas such as shopfronts. Alternatively, they can be integrated with commercial entrance doors. This system offers exceptional versatility in terms of application and scope.
Boasting high quality and superior strength, it offers an ideal solution for high traffic entrances to shops, offices, schools and hospitals.
Features:
- PAS 24 locking
- Anti-finger trap stiles
- Panic hardware
- Access control hardware
New Commercial buildings Part L2 A Compliant - High usage entrance doors for people and display windows only.
Existing Commercial building Part L2 B Compliant – High usage entrance doors for people and display windows only.



Thermally Enhanced Commercial Doors and Screens
A thermally enhanced modular system for ground floor framing and commercial entrance doors.
Suitable for all types of ground floor framing where enhanced thermal performance is required. The system is ideal for use in schools, colleges and other educational buildings.
Features:
- U Value 1.8 W/m2K for Doors
- U Value 1.4W/m2K for Screens
- PAS 24 locking
- Anti-finger trap stiles
- Panic hardware
- Access control hardware
New Commercial buildings Part L2 A Compliant - High usage entrance doors for people and display windows, ALSO commercial windows non-domestic in character.
Existing Commercial building Part L2 B Compliant – High usage entrance doors for people and display windows. ALSO commercial windows non-domestic in character.



Curtain Walling
Alimax curtain walling can create impressive, practical and economical glazed facades as a solution for both small and large-scale multi-storey commercial buildings, and ground floor framing.
Glazing to thicknesses of 42mm, it offers the versatility to incorporate windows and entrance doors.
New Commercial buildings Part L2 A Compliant
Existing Commercial building Part L2 B Compliant
We strongly recommend structural engineer analysis for all facades including fixing methodology.
Get in touch!
To find out more information about the products and services we supply to commercial builds, please get in touch with our friendly team on 01425 205465.






Commercial Windows & Doors FAQs
The main types include extrusion, casting, and sheet metal fabrication. Each method has its own benefits based on the design, strength, and use of the structure. Commercial aluminium fabrication includes curtain walling, modular door systems, and thermally enhanced screens. Explore our Aluminium Door range to see how these processes are applied to real projects.
Curtain walling is an external, non-load-bearing system made of glazed panels and aluminium. These systems give buildings a sleek and modern look. The system can accommodate glazing thicknesses up to 42 mm and integrates windows and doors for a uniform facade.
A thermally enhanced commercial door system is specifically engineered to provide improved insulation and energy performance for high-usage entrances. For example, Alimax’s modular systems deliver a U-value of 1.8 W/m²K for doors and 1.4 W/m²K for screens. These are ideal for schools, offices or hospitals.
