Description
HydroPhase® P150 SL self leveling underlayment’s zero shrinkage means no mechanical surface prep, allowing you to simply clean, prime, and pour. P150 SL is mixed and applied using manufacturer-approved, locally sourced sand, lowering costs while delivering superior performance. Based on a unique cement composition, HydroPhase® delivers a repeatable worry-free performance in a variety of construction settings. The self leveling characteristic of Hydrophase® makes it the perfect choice for your vinyl floor underlayment.
- Approved for use over most structurally sound substrates
- Approved for use in most residential, commercial, and institutional applications
- Most applications require no surface prep
- Pour 1/8-1 1/2” in a single lift
- Compressive Strength ASTM C109M:
- 24 hour compressive > 2000 psi
- 7 day compressive > 4000 psi
- 28 day compressive > 5000 psi
