MARIS POLYMERS has recently been awarded with the Certificate from the Bristish Board of Agrément.
We are very pleased to announce that our MARISEAL Waterproofing system is now BBA approved. Only products and systems that have passed a series of comprehensive assessments – including laboratory tests, on-site evaluations, quality management checks and inspections of production are awarded an Agrément Certificate (i.e. the BBA certificate).
Products that receive Agrément Certificates are recognised by building control, government departments, architects, specifiers and industry insurers. It’s a mark of quality, safety and reliability that provides reassurance of the product’s fitness-for-purpose.

Our certificate can be downloaded here.

If you would like any more details on any of the MARIS POLYMERS products please email us at