Eco‑friendly crushed sand extracted from hard natural rock, free from impurities such as silts, salts and sulphates. Suitable for creating high performance screeds for all types of tiles and natural stones.
Kerakoll Quartzo is used with Biocem, mineral binder to create normal setting, fast drying screeds of high dimensional stability with consistent mechanical properties and high durability.
A perfect gradation from 0 to 6 mm ensures fewer voids and increased compressive strength
Well balanced physical and chemical properties
High dimensional stability and long lasting performance