Polyurethane varnish is one of the best finishes for a countertop it s durable and when applied properly can be just as subtle as lacquer.
Polyurethane concrete countertop sealer.
For best results first apply a single thin coat of satin acrylic concrete sealer for smooth surfaces or two thin coats for more porous surfaces.
They re suitable for both interior and exterior concrete and are ideal for decorative concrete.
Water based polyurethane sealer is a low voc aliphatic urethane coating that offers excellent impact and abrasion resistance and will provide a durable long lasting finish for your concrete countertop.
Polyurethane sealers are commonly used in high traffic concrete roads to provide strong resistance to staining and scuffs and applied on concrete countertops.
Surecrete s xs 327 concrete countertop sealer protection is a specially formulated two component water based moisture cure high solids hybrid polyurethane coating designed for application over completed concrete countertops and surfaces.
They re also applied to colored stamped or exposed aggregate.
Allow the primer to cure 12 hours between.
Oil based polyurethane for countertops.