As a base coat, Permacolour Ultra Prime 2000 penetrates into the surface to give excellent adhesion for the top coats and helps eliminate the effect of measling, damp spots under sealer, and in expansion cuts.
2lt, 5lt, 10lt, 20lt, 200lt
Apply liberally with a soft broom, roller or spray pump after the concrete has been acid washed. If applying to the surface of Permacolour Decorative Overlay only apply enough to slightly dampen the surface. Too much may soak into the coating and cause delimitation. Leave to dry completely, especially expansion cuts. Once completely dry after 1-2 hours you can apply your coats of Permacolour Concrete Sealer. Do not apply the sealers over any wet Ultraprime. Wash gear in Permacolour sealer thinners.