Grout can become discolored and dirty over time. You might think that applying new grout over the old grout will solve the problem, but new grout will have trouble sticking to the existing grout.
A better solution to make old grout look like new again is to apply a grout stain to the old grout. Grout stain comes in many different colors and can be applied with a brush to mask any discoloration. Simply wipe off any excess and allow it to dry. Watch this video to find out more.
What is the name of the product and where do I buy it?
Mary, you can find it at The Home Depot in many colors. Here’s a link: http://www.homedepot.com/p/Custom-Building-Products-Polyblend-381-Bright-White-8-oz-Grout-Renew-Colorant-GCL381HPT/203498062
20 years ago our tile grout had a light pinkish hue to it. What color of yours would that be?
Our original tile grout had a light pinkish hue to it, what would your color be called?
The reviews at Home Depot are Very Positive !! Im gonna try it.
Thank you for sharing !