Mastic Sealant Contractors

National Sealants offer a full range of mastic sealant contractor services, to meet the needs of our customers. Choosing the right sealant company for the job can be difficult, having confidence in your choice is important. We pride ourselves on the importance of quality works and total customer satisfaction at a competitive price.

National Sealants has built a large client portfolio making us many contractors’ first choice. We have many years’ experience in the mastic sealant application industry. We carry out all aspects of internal and external sealant works to sites ranging from Commercial and Residential to Healthcare and Retail.

We have direct experience with mastic sealant application to concrete floor and wall expansion / movement joints at airports, stadiums, factories and garage forecourts. We provide a level of workmanship and professionalism to match the exceptional standard of finish our customers demand.

As mastic sealant contractors we place the highest importance on health and safety. Our health and safety consultants keep us up to date on H&S legislation. We are committed to the ongoing training of our workforce.