Company History

Established in 1993, Polyseam has built its reputation as an 'own brand' manufacturer of adhesives, sealants, fillers and passive fire protection products as well as manufacturing for global brands. Our comprehensive manufacturing experience and capabilities, matched with dedicated research and development investment, has positioned our products within the top 10 international rankings.

We were also a manufacturing supplier to Protecta, Norway's leading distributor of passive fire protection products. Protecta subsequently acquired Polyseam, retaining it as the corporate brand and now housing Protecta as its brand of passive fire protection products. Protecta offers an extensive range of fire boards, penetration seals, and glazing products designed to provide systems which meet the harshest requirements of today’s building and construction projects.

In 2013 a range of premium building products branded GRAFT was developed by our Research & Development team and we added another brand to our portfolio. The GRAFT brand consists of a range of premium all-purpose sealants, adhesives and fillers which was designed to stand out on quality and appearance. The unique colour coded packaging and application icons helped to easily identify the right product for the job among the sea of similar looking products. The ethos of the brand is KEEP IT SIMPLE...KEEP IT QUALITY.

Polyseam is a progressive organisation, with employees located in offices in the United Kingdom, Norway, and Sweden and have approved distributors in the following countries:

We have manufactured over 150 different types of products, export to over 45 countries globally and are continuously expanding our domestic and international reach.