Thermoseal Group Ltd

At Thermoseal Group, we are a multiple award-winning organisation with a rich history of innovation and excellence in the manufacture and supply of insulating glass (IG) components. With over 40 years of experience, we have established ourselves as a trusted partner for window manufacturers, architects, specifiers, and builders alike. Our expertise lies in the development and supply of high-performance components designed to assist in the creation of energy-efficient glazed products.

Our Story

Thermoseal Group's journey began with a passion for innovation and a commitment to quality. Our founders, driven by a desire to revolutionise the insulated glass industry, set out to create a company that would provide exceptional products and services to the market. Fast-forward to today, and we have evolved into a global player, proudly manufacturing over 50% of the products we supply. Our global presence extends to over 2,500 components, catering to a diverse customer base across the world.

Our Products

At Thermoseal Group, we cater to a wide range of customers, from window manufacturers to architects and builders. We offer a vast array of products, including:

• Spacer Bars & Accessories
• Sealants for Insulated Glass
• Molecular Sieve Desiccants
• Georgian & Victorian Systems
• Decorative Lead, Bevels, Film and Fused Tiles
• Adhesive Tapes
• Tools and Ancillary Items

Our extensive range of products is designed to cater to the diverse needs of our customers, from high-performance thermally insulated units to decorative components that bring windows and doors to life. Visit our product page to explore our comprehensive range of products.

Warm Edge Technology

Innovative Warm Edge Technology is a hallmark of Thermoseal Group. Our comprehensive range of warm edge components is designed to reduce energy loss through windows, ensuring a more insulated and environmentally friendly glazed product. Our Thermobar and Thermoflex systems have received recognition for their exceptional thermal performance, making them a popular choice among architects, specifiers, and builders.

About Us

Thermoseal Group is committed to delivering exceptional products and services to our customers. Our team of experts is dedicated to understanding the evolving needs of the insulated glass industry and responding with innovative solutions. We take pride in being a multiple award-winning organisation, with a strong track record of excellence and a commitment to continuous improvement.

Customer Focus

At Thermoseal Group, we are passionate about providing exceptional customer service, building long-term relationships, and meeting the evolving needs of our customers. Our dedicated team is always available to offer guidance and support, whether it's related to products, technical information, or simply advice.