Approximately 200 – 300 sq.ft./gal.
Please refer to the SLU Product Data Sheet at for specific dilution ratios and coverages.


1 Gallon Container, 4 per carton, 45 cartons per pallet

SLU Primer

Self-Leveling Underlayment Substrate Primer

SLU Primer is a necessary companion product to PROFLEX® SLU. All surfaces must be primed with PROFLEX® SLU Primer prior to installing PROFLEX® SLU. The primer must be dry to the touch before applying PROFLEX® SLU. Allow the primer to dry for a minimum of 3 hours and a maximum of 48 hours. The primer dilution or modification will depend on the nature of the substrate.



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