Premium Deck Mud is a mixture of washed and graded fine plaster sand that conforms to ASTM C-144 and Portland cement that conforms to ASTM C-150. This is a pre-blended cement sand mix specifically designed for the professional tile contractor. The controlled mix ratio and the quality of ingredients make it superior to job-site mixes.

EXCEEDED ANSI A 14.1 – A 1.3.1


Product Features

Available in 75 Lb. bag.


  • Deck Mud is designed for use as a bedding mortar for floors and counter tops, shower floor pan applications and over properly prepared concrete surfaces (bonding agent may be required).
  • Can be used as a leveling material placed over metal lath for tile installations.
  • An approved crack isolation system or a waterproof membrane is recommended depending on project specifications.