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Square 1 Architectural Solutions Ltd.

Square 1 Architectural Solutions Ltd are a specialist glazing and cladding envelope contractor who operate on a national basis throughout the UK with our head office based in Southampton.

We have the ability to undertake the full design, fabrication, supply and installation of the whole facade structure, from SFS external wall framing, Cladding, Curtain Walling, Glazing, render, windows, doors and balustrading systems for projects with a value of up to £1 million

Our team is fully experienced in all major glass/glazing and cladding systems including, structural/bolted, curtain walling, cladding, SFS external wall framing, windows and doors, internal partitioning, patch/rail doors, canopies and balustrades.


Square 1 Balustrades          

Square 1 Balustrades provide a design, supply and installation service for all aspects of your balustrading project.

Brushed and satin stainless steel systems with stainless steel or timber handrails or if you wish styles and systems including channel glazing and stand-off bracketry for uninterrupted lines.

Whether you are just looking for the components for your own project or whether you would like us to draw on our surveying, design, technical or installation services to assist.


  • Modular

Square 1’s stainless steel post and handrail system is designed to provide a user friendly solution for the most bespoke balustrade requirements. The stylish modular system is available in a variety of contemporary infill solutions including glass, wire or rod; giving you complete freedom of design. Our satin finish and mirror polished product range include both AISI 304 (Inside) and AISI 316 (Outside) grade stainless steel in 42.4mm and 48.3mm diameter tube. Whether you require a balustrade system for a residential or commercial project, we at Square 1 can offer a cost effective solution designed to meet your specific needs.

  • Channel

Square 1 now supply our new frameless glass channel balustrade systems suitable for both internal and external uses as well as for domestic and/or commercial purposes. The systems consists of an aluminium channel allowing customers to choose between either a base mounted or side mounted application with an improved clamping method to ensure installation times are kept to a minimum and to guarantee your glass is fully stable.

  • Standoff brackets

The Stand Off Brackets from Square 1 allow for the installation of a structural glass balustrade in almost any location.

Whether you require a Juliet balcony or a glass balustrade for your staircase or terrace these brackets are the ideal solution.

A stainless steel handrail can also be incorporated onto the glass if desired.

  • Juliet Balconies

At Square 1 we can offer a wide range systems and styles to suit any application.

  • Handrails

With a wide range of timber and external or internal grade stainless steel options.

Main Contact Details

Unit 3, Sarisbury Building
172 Bridge Street, Sarisbury Green
United Kingdom
SO31 7EH

T: 01489 583 371

Frank Gale
Managing Director
01489 583 371


Architecture Building and Construction:  Architectural fabrications, Balustrading, Barriers, Canopies, Doors, Entrance screens, Fascia cladding, Fire resistant doors, Fire resistant screens, Handrails, Shopfronts, Wall cladding, Window frames, Window hinges, Architectural metalwork, Frameless door fittings