Does using GroutOnce! void my grout warranty?
Absolutely not! Your warranty will simply transfer to VanHearron, Inc.
Is Mighty Indigo safe on marble and granite?
You bet! Mighty Indigo is only slightly alkaline with a Ph of 10.5 and a patented surfactant that keeps the product from etching natural stone surfaces.
Can Efflorescence Remover be used on all surfaces?
Efflorescence Remover should not be used on marble, limestone, or metal fixtures.
How long must grout cure before applying TopGrout?
2 hours. Yes, that’s right. TopGrout’s cutting-edge technology allows you to apply it to grout after only 2 hours of cure time.