A single component, water based acrylic curing membrane designed for use with the Intercrete repair and protection systems.
Specifically designed to be spray applied to the surface of freshly installed repair mortars, fairing coatings and cementitious coatings to retain moisture and assist cure. Intercrete 4870 is a practical alternative to conventional methods such as polythene sheeting or damp hessian.
Intercrete 4870 should always be applied directly over freshly installed Intercrete repair and protection systems. It is recommended that application should be done as soon as practically possible after the final layer of the repair and protection system is in place. Typically, this can be done after as little as 15 minutes.
tercrete 4870 is normally applied as the final layer of an Intercrete repair and protection system.Where there is a requirement for resistance to highly aggressive chemicals contact InternationalProtective Coatings for specific recommendations.
C42/310 Repair mortar
C42/320 Levelling/ smoothing coats
C42/340 Crack/ void sealing grouts
C42/345 Protective coatings for concrete