TI-ProBoard is a durable structural composite board specifically designed for tiling decks and balconies. TI-ProBoard is unaffected by expansion/contraction and other weather conditions and acts as a structural replacement for deck boards. TI-ProBoard attaches directly to deck joists and is ready-to-tile. It has a Commercial Floor rating in the Robinson Floor Test and is the only single-component product available for bringing the beauty and durability of tile to exterior decks and balconies. TI-ProBoard is recognized in the TCNA Handbook as a Structural Ribbed Self-supporting Board (SRSB).
It’s available in a 1′ x 8′ and 12′ board and is only 3/8″ thick.
Simply install to sloped deck joists and you are ready-to-tile!
- Recognized in the Tile Council of North American (TCNA) Handbook as a Structural Ribbed Self-supporting Board (SRSB)
- Structural – no need for deck boards or plywood substrate
- Easy to install
- Superior freeze/thaw performance
- Low expansion/contraction coefficient
- Extra-heavy floor rating
- Panels are 3/8″ x 1′ wide x 8′ and 12′ lengths
- Available in a 4’x4′ grill area protection insert
- Won’t expand or contract
- Won’t warp
- No flame spread
- Won’t mold or mildew
- Commercially approved rating
NEW – Now bring the beauty and durability of decorative and stamped concrete finishes to your deck or balcony with TI-ProBoard.

















