Acrylic patching compounds
Formerly: Sonocoat Patching Compounds 746 and 748
How do MasterProtect FL 746 and FL 748 work?
MasterProtect FL 746 and FL 748 are 100% acrylic-emulsion repair materials for stucco, brick, and concrete prior to application of MasterProtect acrylic wall coatings.
Interior and exterior
Fills voids in substrates
Provide smooth surface for coating application
What are the unique features of MasterProtect FL 746 and FL 748?
Fungus and mildew resistant for damp, humid climates
Smooth and textured finishes meet varied design applications
What are the benefits of MasterProtect FL 746 and FL 748?
Long-lasting flexibility provides durable crack-bridging
100% acrylic resin for superior adhesion to concrete, masonry and other surfaces