Dulux Concrete & Paving Anti-Slip Additive is specially formulated for use in Dulux Concrete & Paving Protective Sealer. Ideal for use in areas that become slippery when wet such as pool surrounds, sloping paths and outside steps. Dulux Concrete & Paving Anti-Slip Additive achieves a minimum of a P4 slip rating when applied as directed, as text to AS 4586:2013*. *NOTE: Due to slip risk do not apply to gradients greater than 8:1. If unsure about your gradient please contact Dulux Help & Advice AUST 12 25 25, NZ 0800 800 424.