Subfloor Prep
EFP-290 Epoxy Floor Patch
Waterproof Floor Patch (Two-Component)
STAUF EFP-290 is a pre-measured, two-component, waterproof epoxy floor patch designed for repairing both large and small defects in concrete substrates, including cracks, spalls, and pop-outs. It is suitable for use under epoxy flooring systems and provides adequate open time to complete multiple repairs efficiently during installation.