Grout HD penetrates and quickly removes ground in grime from tile, grout lines, and natural stone, leaving behind a bright and revitalized surface.

Great at removing Effective on Dirt, Grease, Wax, Mildew, Soap Scum on TERRAZZO, GRANITE, CERAMIC, and TRAVERTINE.

Grout HD utilizes cutting edge technology to provide a product free of harsh chemicals like strong acids and caustic soda, allowing it to be safe on skin and the environment.

Diluted pH - 1 - 1.5

SUGGESTED DILUTIONS:

Dilutes with water. Apply with a mop or sprayer. Let stand for 10 minutes and agitate with a brush. Rinse with clean water.

MEDIUM SOIL: Add 8-10 fl. oz. (237-296 mL) of Grout HD

to 1 gallon (3.785 L) of water.

HEAVY SOIL: Add 16 fl. oz. (473 mL) of Grout HD to 1

gallon (3.785 L) of water.

SHOCK TREATMENT: Add 32 fl. oz. (946 mL) of Grout HD

to 1 gallon (3.785 L) of water.

MARBLE AND SOFT STONE: Add 2 fl. oz. (59.14 mL) of Grout HD to 1 gallon (3.785 L) of water.

Grout HD Cleaner & Revitalizer:

An inhibited hydrochloric acid works synergistically with degreasing

surfactants to lift and remove ground in soils.

Grout HD contains a pair of heavy duty degreasing surfactants that

work together with an inhibited hydrochloric acid to rejuvenate tile

to its original appearance. The two surfactants work together to

provide fast penetration and removal of heavy oil, grease, wax and

particulate soils from grout.

•Also effective on glass, concrete, marble, and other hard surfaces.

•Can use at a lower dilution than common hard surface cleaners.

•Safe and User Friendly

Get it here: http://www.nilodor.com/OnlineCatalog/Tile_and_Grout_HD_Cleaner_and_Revitalizer-details.aspx

Make sure when using Grout HD on Marble and soft stone that you use only 2 fl. oz. (59.14 mL) of Grout HD to 1 gallon (3.785 L) of water. NOTE: Using Grout HD at a stronger dilution on Marble and Soft Stone is not recommended, may cause etching.