About Glassal Ltd

Glassal Limited is a privately owned architectural glazing company that was established in 2012 through a partnership between Steven Douglas and David Cation.

Glassal Ltd | Bespoke Glazing Systems

Glass + Metal Combined

With over 50 years combined experience in the delivery of multi million pound façades and building envelopes Glassal was established to provide higher quality complicated glazing installations on smaller scale projects where design, logistics and a reliable service are required.


Working alongside Architects, Contractors and Property Owners we establish and deliver the right solution that is tailored to suit the individual application, taking account of the Customers needs.

Right Product, Right Time, Right Place

We pride ourselves on the high quality of our workmanship and aim for an unsurpassed end product every time. Our products are installed to last the full design life span, that requires exacting attention to detail and a thorough understanding of building techniques. The quality of our workmanship is paramount; this way our installations performance is assured.


By understanding our Customers business and specific requirements, we can provide an adaptable approach in delivering a complete solutions package for their shifting and often unique requirements. This has proven to foster long-standing relationships with our Customers that has enabled us to grow our business and reputation.

Health & Safety

The nature and locations of the works that we undertake means that safety is a key component of our product offering. We take our Health and Safety responsibilities very seriously and ensure that we comply with all regulatory requirements. We have a directly appointed Health & Safety Advisor that provides us with tailored advice and technical support.

Our Process

Latest Projects

Design and installation of replacement glass to canopies

Canopy Glazing

Toughened and laminated structural glass panes where installed onto the structure using purpose designed stainless steel glazing bolts and pedestals.

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Roof lights, frameless glass screens

roof lights

Designed and install of roof lights within the café extension and a frameless glass enclosure seamlessly links the castle with the extension.

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