The quick multi-purpose uncoupling mat with SHEARFORCE® technology. Perfectly engineered underlayment designed to protect your beautifully tiled floors from unsightly cracks.


  • TCNA approved
  • Lightweight alternative to backerboard
  • Fast and simple installation
  • Ideal for ANY Tile Floor Project
  • Can be installed over OSB, Plywood, & Concrete
  • Tiles can be set immediately after mat is installed
  • Cuts with razor knife or scissors - NO Dust!

DURABASE CI++ installation video