Master Wholesale Self-Leveling Underlayment

Our own high-quality self-leveling cement underlayment is an ideal product to easily level rough or damaged slabs.

Availability: Sold In Store - Ships From Store (166 available in store). (More Info)

Shipping: Standard (More Info)


Master Wholesale Self-Leveling Underlayment is a self-leveling cementitious underlayment designed to be used over uneven or rough concrete slabs, rained out or freeze damaged slabs, and for filling holes and spalled areas. When mixed with water, Master Wholesale Self Leveling Underlayment becomes free flowing and seeks out its own level to achieves a flat and smooth surface without troweling. Master Wholesale Self Leveling Underlayment is compatible with most common adhesives used in the flooring industry.


Master Wholesale Self Leveling Underlayment is packaged in 50 lb. sacks and there are 48 sacks per pallet. Coverage is approximately 50 S/F per 50 lb. sack at 1/8" thickness. Master Wholesale Bonding Agent (which must be applied to surface before installation of Master Wholesale Self Leveling Underlayment), covers approximately 200 S/F per gallon.

Download Product Data Sheet
Download Safety Data Sheet

More Information
Weight (lbs.) 50.00
Non-Returnable Yes
Manufacturer Master Wholesale
Manufacturer Part Number M-FLO
Write Your Own Review
You're reviewing: Master Wholesale Self-Leveling Underlayment
Customer Questions
how long is the cure time before adhesive can be applied for engineered hardwood
What is the maximum thickness this can be poured in?
3/4 of inch per pull as many times as you want to do it. Make sure to prime each layer.
Can this be mixed with aggregate for deeper areas? Have some ramping 3.5-4 inches.
Yes, it can be mixed with pea gravel or #8 silica for deeper areas. For 3.5-4 .in deep we would suggest the pea gravel.
How long does it need to dry for ceramic tile
24 hours, unless you are setting tile into epoxy, then you will need min. 3 days.
Did you find what you were looking for?