Tile Doctor

Tile Doctor Grout Mix

Liquid grout admixture that replaces water to seal, protect, and strengthen sanded Portland cement grout.

Tile Doctor Grout Mix is a low-VOC liquid admixture used in place of water to seal, protect, and strengthen sanded Portland cement grout. It contains Tile Doctor Shield antimicrobial technology and eliminates the need for sealing after curing.

Replaces water in sanded cement groutBuilt-in stain resistanceNo post-sealing requiredContains antimicrobial technology

Product Details

Suitable Surfaces
Ceramic, Mosaic, Natural Stone, Outdoor / Exterior, Porcelain
Joint Width
Same as grout manufacturer spec
Working Time
Same as grout manufacturer recommendation; typically 30–60 min
Cure Time
Same as grout manufacturer recommendation
Available Sizes
70 oz bottle
44 oz bottle
Application Notes
Use 70 oz per 25 lb of sanded grout, or about 2.8 oz per pound for smaller batches. Do not use with rapid-setting, epoxy, premixed, urethane, or ready-to-use grouts.

Technical Documents

Technical Data Sheet
1 document
Type Document Name Version Language Download
Technical Data Sheet Tile Doctor Grout Mix Technical Data Sheet EN PDF

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