RAQUARTZ is a ready to use dry shake concrete hardener. When RAQUARTZ is scattered over fresh concrete the quartz aggregate bonds with the concrete to give a strong durable finish, this improves the impact strength and wear resistance necessary for car parks, industrial areas and storage facilities.
RAQUARTZ is applied by the broadcasting method to freshly laid concrete that is in the hardening phase. It is applied to a ratio of 4-5 Kg/m². Re-wet the surface if necessary and then level and smooth with a power float.
Do not apply RAQUARTZ: