Mad Max Marmobond Transparent Knife Grade is an excellent polyester adhesive for the professional.  

         

 

Surfaces must be dry, dust free and roughened.  To match stone color the resin may be tinted with polyester coloring pastes (up to 2%). For a thinner product dilute resin with Thinner S (up to 8%).  Mix a small amount of resin with 2%-3% of hardener by weight.  This is approximately 1 tablespoon to a 1/2 bead of hardener.  Do not apply once gelling has begun .  Warmer temperatures will speed hardening time while cooler temperatures will slow the hardening process.  After 30 minutes of curing, stonework can be resumed.  Shelf life is approximately one year if stored in a cool place in tightly closed original container.  (For professional use only)