Help!!!! With Red Guard!!!!!

ReallyConfused

We have a floated concrete floor over the wooden subfloor...Our Client is highly allergic to mold, and wanted to use Red Guard as a crack resistant, and moisture protector under porcelain tiles...We put the Red Guard down, but now the client wants to use travertine, and is worried that the Red Guard will hold moisture underneath the travertine, since travertine is porous unlike porcelain...Can we use Red Guard with travertine, or should we have her stick with the porcelain? Is there any potential of mold growing between the Red Guard and the travertine?

Thanks!!!!

MattCoops

No

The RedGuard will protect the stone tile from cracking

__________________
Matt with Cupan Custom Tile & Paint of Lowell, Massachusetts
Design and installation of ceramic tile and natural stone for floor, wall, and countertops
(978) 601-8774 | cupantile@gmail.com | view tile pictures and more

ReallyConfused

I really appreciate the reply!!!!