Mineral based, sulfate resistant waterproofing system for positive and negative side waterproofing against pressurized water
Uses
KÖSTER NB 1 Grey can be used in new construction and repair for horizontal and vertical waterproofing of concrete, masonry or cementitious plaster, on porous concrete, on shotcrete, in wet rooms, bathrooms, showers, new basements, inside of basements, inside elevator shafts, tunnels, leaking retaining walls, underside of leaking ceilings, tanks, silos, sewage treatment plants, manholes, drinking water tanks etc.
- Waterproofing of basements (exterior or interior, horizontal and vertical surfaces).
- Waterproofing of pools (can also be applied under KÖSTER NB Elastic Grey or other bituminous substrates).
- Waterproofing of sewage tanks, plants and pipelines.
- Waterproofing of water tanks.
- Waterproofing of tunnels.
- Waterproofing of pile heads.
Packaging
Koster NB1 Grey is supplied in 25kg bag