Granite Wall tiles

Granite Wall tiles Images

Granite Wall tiles

Granite Wall tiles Description

   I just had Giallo Dorado Granite (http://tanbrown.org) Tiles (http://www.g682.net) installed as backsplash in kitchen...seems the mastic used to glue them to the wall is seeping through. Installer used a product called Omni Grip 2 set adhesive. Although the stains seem a little lighter after 6 days, I'm concerned they won't go away. Any advice?