materials
++Backer-On Rock-On #9 x 1-5/8in Star-Drive Cement Board Screws
++PermaBASE 3ft x 5ft x Cement Water Resistant Backer Board
++Mortar Mix 
++Notch Trowel
++Armaly ProPlus proplus Polyurethane Sponge
++Rubber Grout Float
++3/16 spacers
 
-MAPEI Grout ~$10-$25
color matching required with stone color
 
-Grout Sealant
 
-Satori Absolute Black Polished Granite 
12-in x 24-in Polished Natural Stone 
Granite Floor and Wall Tile $6/sqft 1unit/2sqft=$12
$48 4units
REQUIRES PICKUP FROM CHANTILLY,VA
Satori marble also available at location
for 7$/sqft
 
Procealin options exist at Gathersburg