Fosroc has over 70 years experience of supplying specialist chemicals to the construction industry. In 1991 Fosroc merged with Expandite, another successful construction chemical company who themselves were formed in 1934.

Expandite were the leaders in sealants and waterproofing, while Fosroc were at the forefront of concrete repair, admixtures and grouting technology. The decision to combine the two companies created one of the largest suppliers of construction chemicals in the world.

Some of the most instantly recognisable brands in the construction business have been introduced by Fosroc and include: Galvashield (Galvanic corrosion protection system), Nitoseal(Elastomeric 1-part joint sealants), Renderoc(Cementitious concrete repair systems) and Thioflex(Polysulphide based 2-part joint sealants) to name just a few.

Fosroc has developed a reputation for innovative products in sealants, waterproofing, concrete repair, grouts and anchors, concrete admixtures and pipeline coatings.

Our worldwide presence includes group companies in 20 countries, (employing over 1500 people), with exports to over 50 other countries.