Established in 1993, Polyseam has built its reputation as an 'own brand' manufacturer of adhesives, sealants, fillers and passive fire protection products. Manufacturing for global brands, including market leading UK brands.
Our Brands: Protecta and GRAFT.
Protecta is a market leader in passive fire protection products and offer an extensive range of linear and gap penetration seals. Tested to the highest standards and designed to provide systems which meet the harshest requirements of today’s building and construction projects.
GRAFT hosts a range of premium sealants, adhesives, fillers and paint designed for the Trade Professional and DIY markets.