British Board of Agrément (BBA) approval for Koster NB 1 Grey
British Board of Agrément (BBA) approval for Koster NB 1 Grey

We are delighted to announce the achievement of the British Board of Agrément (BBA) certification for NB 1 (19/5619i1). Koster NB 1 is a mineral coated waterproofing slurry containing crystallising and capillary-plugging agents. It can be used for waterproofing against ground moisture and for non-pressurized and pressurized water. NB 1 Grey is characterized by its excellent resistance to pressure and abrasion as well as chemical and sulphate resistance.

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Women of Waterproofing Networking Luncheon
Women of Waterproofing Networking Luncheon

Friday 11 January 2019 saw the Women of Waterproofing Networking Group gathered for another fabulous lunch.

The event was not only an opportunity to meet and reconnect with each other, but also focused on how to #Attract #Retain and #Inspire women into the waterproofing sector.

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Combining Waterproofing Design with Ground Gas Protection
Combining Waterproofing Design with Ground Gas Protection

Kevin Dodds, Director at Delta Membrane System Limited, explores the complexities and challenges on structural waterproofing projects which also require ground gas protection.

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Virgin Plastic or Recycled Plastic – what is best suited for the Waterproof Membrane Industry?
Virgin Plastic or Recycled Plastic – what is best suited for the Waterproof Membrane Industry?

Neither post-consumer nor post-industrial recycled materials can achieve 100% of the mechanical properties of virgin materials. The quality of these recycled materials has a direct long-term life prediction (with some membranes made from recycled material only having a 5-year life prediction (according to EN 13252)).

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