Third party approval
This literature item is no longer available.
Third party approval
Environmental Product Declaration for Koster NB1 Grey. Koster NB1 Grey is a cementitious waterproofing material used primarily for internal waterproofing to structures below ground in accordance with BS 8102 2009. Please also refer to the Koster Negative Side Waterproofing brochure for further information.
Contact Koster Aquatecnic Ltd by clicking the button below to find out which products were used in this Third party approval.
Koster Waterproofing Systems Company Brochure
Koster Waterproofing Systems: Horizontal Barriers Against Rising Damp in Masonry
Aquatecnic Aquaproof Tanking System
Aquatecnic Wetroom Heating Systems