Delta Membrane Koster

Reliable BBA Approved Waterproofing products from Delta Membrane Systems Limited

Building Products Index Ltd Waterproof Membranes, waterproofing Leave a Comment

View the Delta Membrane entry on BPindex Visit the Delta Membrane website to view: Koster product details Latest News Case studies 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 …