Concrete Smoothing and Patching Compound
Patch, sand and paint the same day. Grit free, ultra-smooth finish. Self-Curing Technology (SCT).
WunderFixx® is a high performance, gray concrete smoothing and patching compound that is durable in wet environments with excellent bonding characteristics. Apply from skim coat to 1/2″ thick. Use for cosmetic patching, detailing and smoothing on tilt-up panels, precast, formed work, concrete block and other concrete and masonry surfaces.
Weight .1 lbs
Dimensions 1 × 1 × 1 in

10 lb box, 50 lb bag