Tec Double Duty Mastic

Tec Double Duty Mastic


SKU: TEC 3300075011 Categories: ,


A premium, ready to use white adhesive for installing marble and ceramic tile over interior walls and floors.


  • Best for marble, natural stone and ceramic tile.
  • Recommended for floor applications with tile up to 8”x8” and wall applications up to 20”x20” with no slip.
  • Quick grab, no slip up to seven pounds per square foot.
  • Bright white, non staining formula is perfect for light colored stone and grout.
  • Strong, resilient bonds.
  • Sold in one gallon unit or 3.5 gallon unit


Safety Data Sheet

Double Duty Plus Spec Sheet

Additional information

Weight 13 lbs
Dimensions 9 × 9 × 10 in

1 Gallon, 3.5 Gallon