A water-based stone, tile and grout sealer, which maintains the natural look of granite.
Tile Aqua has excellent oil and water repellency and is safe for indoor
and outdoor use. Deepens certain natural stone such as travertine and
slate. Resists soil, stain, chemical degradation, biological growth and
efflorescence. Reduces cracking, spalling, and freeze/thaw damage.
UltraViolet Resistant.        

Ready to use pH is 8.75

Always test to determine desired results and ease of application in an
inconspicuous area with a 24 hour cure time before using. Ensure that
surface is clean, dry (or just slightly damp), free of coatings, and
allow new grout installations to cure for 72 hours. Mask off baseboards
and adjacent areas. Do not overspray on surfaces not to be cleaned. If
overspray occurs, rinse thoroughly.
Tile Aqua is ready to use.
Liberally apply to surface with sprayer, roller, sponge, or mop. Spread
evenly with a squeegee, sponge, or mop. Coverage is approximately 200 –
1000 square feet per gallon depending upon porosity of stone. For more
porous stones, a second coat may be required. Wait a minimum of 30
minutes before second application. After final application, wipe up any
excess with clean towel, sponge, or mop. Do not allow foot traffic for
6-8 hours. Allow 72 hours curing time for maximum protection. Rinse
equipment thoroughly with water. Protect chemical from freezing.