KB-Pur 750

Aliphatic PUR based, one component topcoat

KÖSTER KB-Pur 750 is a one part, aliphatic polyurethane perpolymer based, liquid applied coating. After application the material cures with air moisture to form a waterproof, seamless, elastic and walkable membrane. 

The cured membrane has high adhesion strength to concrete, masonry, plaster, mortar and many similar building products. 

KÖSTER KB-Pur 750 is resistant to water contact, weather conditions, sunlight, abrasion (foot traffic) and thermal variations (-40 to +80°C service temperature). 

It has CE certificate in EN 1504-2 standard.

Cosumption: 0,2-0,3kg/m² (2 layers)

Packaging: 20 kg pail