TEC+fiber+reinforced+underlayment

Tec Fiber-Reinforced Underlayment

Extreme-performance, triple-fiber reinforced self leveler. Can be used over single-layer wood subfloor.* Recommended for use with radiant heating systems.*

  • Triple-fiber reinforced, extremely low shrinkage.
  • Super-fast curing – walkable in 2– 4 hours, install flooring in 6 hours.
  • From 1/16″–1½” depth in a single pour.
  • Can be used over green concrete (RH 95% or lower).
  • 6,000 psi compressive strength.
  • Contains 10% pre-consumer recycled content and zero VOC.
  • Available in 50lb. bags.

Note: All surfaces must be primed with TEC® Multipurpose Primer before installing Fiber Reinforced Underlayment.

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Surface Preparation