New Stone Sealant Has Lifetime Guarantee

Rutland, VT, May 10, 2011 -- Questech Corp. says it has developed the first sealer for natural stone that's guaranteed for life and requires only one application.

Called Q-Seal, it's a factory-applied sealant that the company says protects natural stone from water and stains.

In addition, it also has built-in antibacterial protection that inhibits the growth of stain-and odor-causing mold and mildew.