Olde World Stain-Concentrate is a safe, non-toxic product used to color various concrete surfaces. It is a safe alternative to common acid stains. It contains no hazardous components, yet produces the mottled, variegated look associated with chemical (acid) stains used in decorative concrete.
25 great color choices in neutral and vibrant varieties.
Very economical way to finish and beautify most types of exterior or interior concrete.
No “surprises” await when returning to the jobsite to check on the color development.
There is NO neutralizing of the surface. NO ammonia water, NO double or triple rinsing, NO additional drying time. Job can be completed in a matter of hours, not days.