Sectors
Tripleseal stands as one of United Kingdom’s largest suppliers of commercial glass. With a proud history spanning over 30 years, we have specialized expertise in delivering various commercial window solutions, including shop fronts, curtain walls, sliding and bi-fold doors, security screens.
Our extensive portfolio showcases a wide range of completed projects, encompassing various sectors such as Hospitals, Schools, Aged Care Facilities, Mixed Developments, and other Commercial structures.
Our commitment to quality and innovation makes us a trusted name in the industry.
Sectors We Serve

Commercial
Here at Tripleseal IG Ltd our multi-functional manufacturing site can meet most commercial requirements addressing issues such as thermal insulation, solar control, safety & security offering solutions to architects, designers and commercial

Residential
Insulating glass units are fabricated according to the customers specifications and will meet the current WER’s (Window Energy Rated Scheme) offering an A, B or C requirement. Our units can be constructed using a large variety of glass

Processed
In order to do this we have invested not only in machinery to accommodate our IGU market but also the processed glass sector and therefore supplying the following products.

Heritage
Super Spacer Heritage is a pre-desiccated silicone foam spacer featuring Edgetech’s unique dual seal system. A special acrylic adhesive on the spacer edge