On Tue, 26 Feb 2008 03:10:20 -0800 (PST)
" wrote:

Can anybody suggest what adhesive I should use to attach travertine
tiles to a plywood bath panel? I tried using regular unibond tile
adhesive and although it stuck very well to the panels, it did not
stick to the tiles at all.

Peter

This stuff is expensive, but it works:

http://www.kirkstone.com/product_accessories.asp

You'll want the 'flex' version as the expansion rate of tile and ply
are different.

I would expect anything designed for underfloor heating and limestone
would also work.

R.