About Us
GPB (Mastics) Limited was first established in 1997 as a family run business in Hailsham, East Sussex. Over the past 20 years we have developed long standing relationships with many local and national customers and suppliers by providing a first class service, backed up with a quality of workmanship, which meet even the highest of expectations and standards.
Our Values
We pride our success on our commitment to the highest standards in quality, reliability, safety and environmental considerations achieving all necessary accreditations. GPB’s compliance with the latest Health and Safety Regulations is monitored by an independent Health & Safety company who regularly audit our procedures.
People First
We ensure that our workforce is one of the best in the industry. All our staff have on-site experience and are CSCS registered with a minimum of NVQ Level 2 or Level 3.
Quality of work
All our staff regularly attend training courses to keep up to date with current legislation.
Dedication
We are members of the Association of Sealant Applicators and registered as a SMAS Worksafe Contractor and an accredited member of CHAS.





