Product Brief :
For abrasion resistant waterproofing of concrete and masonry structures which are in danger of cracking. KÖSTER NB Elastic Grey is a 2-component system, bridges cracks up to 2 mm and is resistant to pressurized water. It is suitable for the waterproofing of balconies, terraces and crack bridging waterproofing of concrete elements, also under tiles. Radonproof.
|approx. 3.6 - 4.5 kg/m²||33 kg combipackage: powder component 25 kg bag, liquid component 8 kg jerrycan|
|Technical Data Sheet|