Designer Modifier – 20L

Modifier is an acrylic modified solution which forms part of the designer spray on system and is used as both a primer and an additive. As a primer, modifier is mixed 1 part modifier with 2-3 parts water and applied to the concrete to limit concrete porosity and ensure adhesion of the base coat. Modifier is also required in the mix of the base coat at a rate of 2.5L per 20kg bag of base.