DuPont Stone Tech Professional 15-Year Stain Warranty

granite countertops PA

Dupont 15 Year Stain warranty - $299 - at time of fabrication and installation.


Other products in your home such as carpet and furniture can stain. To protect investments such as carpets, stain protection and warranties are popular solutions. Stone counter-tops are no different. DuPont offers a high performance sealer for natural stone and then backs it up with a full 15 year warranty. Stone Masters applies the sealer and DuPont stands behind their technology for 15 years. You enjoy the peace of mind.

We will seal your stone with Dupont professional grade sealer in our shop during fabrication and then seal it again during installation with another application of sealer. Some stone types may even require a a third coat to be fully protected and warranted for 15 years by DuPont. Ask a representative for details.

In the unlikely event of a stain, call Dupont for stain removal and support for a full 15 years!

Here is an in-depth article about sealing natural stone.

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SR (Stain Resistance Rating) System

SR (Stain Resistance) Rating System

Definition: This is the stones natural resistance to staining before sealer is applied to it. This is determined by several factors including density, porosity and resin treatment.

A measure of "5" offers the highest resistance to staining.

Read SR Article