Our Product Range

We work closely with the best aluminium curtain walling, window and door system manufacturers to provide the glazing solution you need. We have excellent relationships with a range of glass companies, louvre companies, panel companies, and auto-door providers to bring everything together on site, in the correct sequence to make your project work.

Focusing on core suppliers to ensure the best possible knowledge base in the design, supply and install of aluminium curtain wall and glazing systems.


Senior Architectural Systems.

Senior provide an extensive range of Aluminium Systems to suit every budget, project size and performance requirement.

Featuring fully compatible window, door and curtain wall ranges, plus products for shopfront, roof glazing and secondary glazing, we offer a complete solution.

Metal Technology.

Metal Technology Ltd is one of the UK and Ireland’s leading architectural aluminium systems companies.

Specialising in the innovative design and distribution of purpose designed fenestration systems. Metal Technology offers fabricators, developers and architects glazing solutions for modern window, door and curtain walling construction.

Senior Glass Systems.

Senior Glass are one of the UK’s leading manufacturers of high quality glazed units.

With double and triple glazed units built to last with reliable long-lasting seals, impressive thermal efficiency and assured noise insulation, Senior Glass provide bespoke solutions to glazing issues.

HWA Products - Dual Seal Glass

Dual Seal Glass.

Dual Seal Glass are the UK’s foremost commercial sealed glass unit supplier and proud winners of the G16 National Glass Company of the Year Award.

With product ranges that are widely accredited in the commercial sector Dual Seal Glass present a multi-faceted approach when meeting high specification demands.

HWA Product - GEZE


GEZE is a world leader in manual and automatic door control technology, window control systems for natural ventilation and smoke and heat extraction, and safety systems.

GEZE building solutions combine safety systems and drive technology to create innovative, networked and modular solutions: everything from a single source.

Schueco Partner


Schüco products offer sophisticated, proven system technology combined with versatility in terms of materials, design and application options – for security, wellbeing and living in harmony with nature.

HWA are Scheuco Partners and Recommended Fabricators of Schueco systems.