It looks like you're in USA.
You will find more suitable content on the following page:
www.nora.com/united-states/en/products/further-accessories/joint-sealing-compound
Since nora floorcoverings do not contain phthalate plasticizers, there is no shrinkage after installation. This is why the floorings do not have to be sealed. It is however advisable to seal the joints in case of moisture-sensitive subfloors, in rooms permanently undergoing intensive wet cleaning, or in areas with special hygienic requirements. For these special requirements, the sealing of all norament and noraplan floorings is suitable, with exception of norament 992 and norament 992 grano.
Art. 928
300 ml cartridge
You will find more suitable content on the following page:
www.nora.com/united-states/en/products/further-accessories/joint-sealing-compound