Now built with Microban® Antimicrobial Technology! This water-based penetrating sealer provides advanced stain and antimicrobial protection, while preserving the natural look of the surface.

**Product upgraded with Microban Antimicrobial Technology will transition now through October 2021. NOTE: Online orders may not include upgraded product. Contact us for details.**

Unit *

Please select a unit.

Quantity *

Please enter a numeric quantity.

Add to Cart

Features & Benefits

Offers advanced stain protection against oil and water based stains
Built with Microban® antimicrobial technology -Continuously inhibits the growth of bacteria, mold and mildew on the sealed surface
Breathable, penetrating, natural look sealer preserves the original look of the surface
Water-based formula - Better for you and the environment
Low odor, non-flammable and weather resistant - For interior and exterior use
VOC compliant
Professional grade for quality protection every time

Product Information

STONETECH® Heavy Duty sealer is a water-based penetrating sealer that provides advanced stain and antimicrobial product protection, while preserving the natural look of the surface. It protects against oil and water-based stains on natural stone, tile, masonry, and grout in interior and exterior applications. It’s great for use as a granite sealer, tile sealer and more!

Built with Microban® antimicrobial protection, STONETECH Heavy Duty Sealer continuously inhibits the growth of stain and odor causing bacteria, mold and mildew on surfaces. A safer alternative to high VOC solvent based sealers that is better for you and the environment and comes with a 25 year product satisfaction guarantee.

Product #: ST309-XXXX
Packaging Sizes:
US
- ST309-1202: 2oz (59ML) Sample Bottle - 12 / case, NOT For Resale
- ST309-1216: Pint /16oz (473ML) Bottle - 12 / case
- ST309-0624: 24oz (709ML) Spray Bottle - 6 / case
- ST309-0632: Quart /32oz (946ML) Bottle - 6 / case
- ST309-0401: Gallon /128oz (3.8L) Bottle - 4 / case
- ST309-0105: 5 Gallon (18.9L) Bottle - 1 unit
CANADA
- ST352-1216: Pint /16oz (473ML) Bottle - 12 / case
- ST352-0632: Quart /32oz (946ML) Bottle - 6 / case
- ST352-0401: Gallon /128oz (3.8L) Bottle - 4 / case
- ST352-0105: 5 Gallon (18.9L) Bottle - 1 unit
Part of System: StoneTech®
Country Availability