HOW TO USE IT
Post installation cleaning: Wet the surface and grout joints with water, then use DETERDEK diluted 1:5 (1 QT of product in 5 QT of water).
Apply the solution to sections of a few square feet at a time.
Let sit a few minutes, then rub vigorously with an abrasive pad or large brush. Remove the residue with a cloth or wet vac and rinse with plenty of water. Should any stubborn dirt remain, repeat the application with a more concentrated solution.
Outdoor cleaning: On surfaces with outdoor contaminants (smog, dust, etc.), dilute 1:10 (1 QT of product in 2.5 GAL of water). Then follow the application instructions above.
PLEASE NOTE
Do not use on acid sensitive stone such as marble, limestone, or travertine. Test the product on a small, inconspicuous area of the surface or loose sample prior to full application.