3.02 - KÖSTER NB 1 Grey Watertight (>130 m water head), mineral surface coating with subsequently crystallising agents. Waterproofing layers made of KÖSTER NB 1 Grey possess excellent pressure and abrasion resistance. Approved by the building authorities and tested in accordance to the potable water guidelines. For waterproofing of areas in new buildings and in restoration. Consumption Packing Product number approx. 2 - 4 kg/m² 25 kg bag 0302125

Documents:
Technical leaflet 3.021 NB I Grey	[Download]
System brochure Negative Side Waterproofing Systems for Masonry and Concrete	[Download]
Abdichtungsreport 1-2009 (German)	[Download]
Waterproofing Report 1-2008 Sealing Slurries	[Download]
System brochure External Basement Waterproofing	[Download]

Related products:
KÖSTER Bikuthan® 2C Supertight	Prod.no.: 1.14
KÖSTER Bikuthan®1C Supertight	Prod.no.: 1.15
KÖSTER Deuxan® 2C Extratight	Prod.no.: 1.16
KÖSTER Deuxan® Professional	Prod.no.: 1.17
KÖSTER KBE Liquid Film	Prod.no.: 1.13
KÖSTER NB 1 Flex	Prod.no.: 3.02
KÖSTER Polysil® TG 500	Prod.no.: 4.01
KÖSTER Repair Mortar Plus	Prod.no.: 5.03
KÖSTER SB Bonding Emulsion "Concentrate"	Prod.no.: 2.11

Fields of Application:

1 - Installing fillets

2 - Installing fillets

3 - Pump

5 - Waterproofing Layer

13 - Waterproofing tanks and pipes

15 - Special waterproofing applications