Flexbond on Shower Walls

[statjunk]

Hey guys,

I'm getting ready to do a shower wall this week or next. Should I be using Flexbond on the shower walls?

Thanks

Tom

[Shaughnn]

Tom,
Tell us what you are installing and what surface you will be installing over, please.
Shaughnn

[statjunk]

Hey Shaugn,

I'm using hardibacker. The tile will be 6x6 Porcelin.

Also what size grout lines would you recommend with 6x6?

Thanks

Tom

P.S. Let me also clarify this is a tub surround not a shower.

Thanks again.

[Shaughnn]

Tom,
Flexbond should be okay but I prefer 1/2" Wonderboard over 1/2" Hardibacker for wall applications. I assume that you are limited by the selection of thinsets at Home Despot? Custom's "Porcelain" thinset is going to be a better modified thinset and give you a stronger bond for your porcelain tile, though.
Best of luck,
Shaughnn