It is a high strength fibre-reinforced polymer-modified quick-setting concrete reparation mortar. Crono is designed to allow a fast and reliable repair of concrete floors. Applicable from 0 to 10 cm, it has very low shrinkage. These properties speed up the preparation of support and reduce the entire job’s application times, allowing reopening to traffic in an ultra-short time. Crono is eco friendly, made of natural cement and low environmental impact CSA cement.
Application thickness: from 0 to 10 cm.
R4 class mortar
Opening time to heavy traffic: after just 3 hours.
Very low shrinkage: minimized risk of cracking and delamination.
Mixing water: 3,5 – 4 L per bucket of 25 kg.
Eco friendly: composed of natural cement, CSA cement and many recycled components.
Use: airport runways, ramps, industrial driveways, construction joints, car parks, motorways and much more.
Crono is a high strength R4 repair mortar. After just 3 hours it can support heavy traffic, such as aircraft and trucks. Particular components in its blend enhance the flexural strength, such as the 1 cm amorphous metallic fibres.

You can apply Crono in thickness from 0 to 10 cm, satisfying the construction site’s different needs. Moreover, with the ready to use additives, you can speed up or slow down the setting time and even obtain a self-levelling compound.