Premier Sealant Systems Ltd. is a national manufacturer of profiled foam fillers and supplier of core sealing products for the roofing, cladding, glazing, coldstore and maintenance sectors. Established in 1994, Premseal has evolved over the years and our company’s personnel has over 60 years’ combined experience in this industry. With the help of our loyal partners and customers, and continual investment in our manufacturing base, Premseal is now the UK’s leading supplier of core sealing products.