KB-Pur 223

Bitumen-PUR Based, Very Elastic, Liquid Applied Waterproofing Product

KÖSTER KB-Pur 223 is a black coloured, 2 component, bitumen-polyurethane based, solvent containing waterproofing product which is liquid applied. 

After mixing the material is very easy to apply with brush, roller or suitable airless spray equipment and is ideal for seamless and economic waterproofing layers.  

After application the material cures to form a crack bridging and highly elastic membrane with more than 1500% elongation and a service temperature ranging from -30°C to +80°C. 

KÖSTER KB-Pur 223 has high adhesion strength to concrete, masonry, plaster, mortar and many similar building products. 
 

Consumption: 1,5 – 2,5 kg/m²

Packaging: 30 kg SET