A Whole New Level in Self-Leveling Products

DSP 520 is a premium pumpable/pourable cement based, selfleveling underlayment designed for use over a wide variety of substrates. The resulting smooth finished surface is ideal for the installation of all types of floor covering, including carpet, ceramic or natural stone tile, resilient, laminate flooring and wood flooring (for interior dry area use only).

Note: All surfaces must be primed with Dramatic Surface Products DSP™ 500 Primer before installing DSP 520 Premium Self-Leveling Underlayment.

   •  Calcium aluminate technology for rapid strength development
•  Superior flow properties
•  Can be applied directly over new or moist concrete (RH 95% or lower)
•  Featheredge up to 1-1/2" depth in a single pour, or up to 5" with proper aggregate
•  Ideal working time
•  Cures to a smooth, consistent finish
•  Extremely low shrinkage, crack-resistant
•  Walkable in 2-4 hours, finished floor coverings can be applied as soon as 12-16 hours
•  Contributes to beneficial LEED^® project points
•  5-year limited warranty