About

Established over 70 years ago with a commitment to developing new and more effective ways to waterproof structures.

Even from the early days Pitchmastic PmB's research and development was key to its success in an embryonic, technically challenging and demanding construction market place.

Over the years, the business has continually evolved and improved to ensure products can meet the demands of customers needs.

We pride ourselves on being a progressive and innovative company, providing waterproofing and expansion joint solutions that are built to last.

Our products are recognised and used worldwide. Blueshield PmB and PmB have been structural waterproofing 'systems of choice' globally for over many years. Our DeckProtect+ product portfolio is the UK's most widely used car park coating system, whilst our Roofshield PmB offerings provide clients with complete peace of mind and longevity.