FILA Surface Care Solutions, DETERDEK PRO Cementitious Grout Haze Remover, 1 GAL

FILA DETERDEK is a grout haze remover. It removes all grout residues and building-site dirt. Eliminates any saline efflorescence from Terracotta. Removes lime deposits from floors, wall tiles (showers) and bathroom fixtures. It's an All-In-One descale and detergent: contains high concentrations of surfactants and is a professional grout cleaner for porcelain tile. Deterred removes also rust stains from porcelain and ceramic tiles and is safe on acid resistant stone, bricks and terracotta. How to use Deterred: Post Installation Cleaning: Wet the surface with water, then use DETERDEK diluted 1: 5 or 1: 10 (1 QT of product in 1. 5 GAL 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 any acid sensitive material such as marble, limestone, or travertine. Test the product on a small, inconspicuous area of the surface or loose sample prior to full application. COVERAGE(1 GAL - 3. 78 L)Terracotta › Dilution 1: 5 › 410-815 sq. ft. (38-76 m2)Porcelain › Dilution 1: 5 › 1, 630 sq. ft. (150 m2)Natural Stone › Dilution 1: 5-1: 10 › 815-1, 430 sq. ft. (76-132m2)