Established in 1934 the company's innovative waterproofing, dustproofing and coloured concrete admixtures played a major role in construction in the Second World War and in rebuilding postwar Britain. Sealocrete produces over 90% of its products in-house so that it can maintain quality control and offer superior customer service.

Sealocrete products include concrete admixtures, adhesives, decorating products, floorings, wall coatings and concrete repair products. Sealocrete products are available through Builders Merchants across the UK.