Agreed.... Miracle Sealants (511 Impregnator) are good products. We have used and recommended this line as well.
MB-4 Impregnator is another good one.
May 26, 2008 Rating
sealant recommendations for tumbled marble by: Linda Paul
Hi As a backsplash mural artist I like 511 Impregnator. It's easy to apply does a great job even over other sealers.
Linda Paul Linda Paul Studios
May 20, 2008 Rating
Grout Sealant by: Ryan
Vay,
I generally recommend Stone Tech Pro, but any sealer may slightly darken the color of the marble.
You should test the sealer on some extra/left over tiles and see what you think, but it's really a "must do," so you'll have to accept some possible change in color.
But don't worry, once the sealer is applied over the entire backsplash the difference in color will be so minimal that it will still match your countertop, etc. and won't change the "look" of your design.
After a few days you'll even wonder if it really darkened at all.
Just be sure to closely follow the directions, especially about removing excess sealant BEFORE it dries.
May 20, 2008 Rating
grout sealant by: vay
thanks for the response. what brand of grout sealant should i use? i'm worried about changing the color of the tiles. thanks