K 301 is a fast setting cement-based product designed to smooth, level, rough and damaged concrete surface in external and internal situations. K 301 is a grey powder consisting of special cements, graded aggregates and high quality synthetic resins. When mixed with water, a fluid mortar is produced which sets within 2 hours and can normally walked on after approximately 2 – 3 hours at 27 ± 1°C.
K 301 can be applied from 2mm to 20mm in thickness. The set and hardened K 301 is usually ready to receive light wheeled traffic after 48 hours at 27 ± 1°C