Polyurethane sealers are commonly used in high traffic concrete roads to provide strong resistance to staining and scuffs and applied on concrete countertops.
Can you seal concrete countertops with polyurethane.
While in the past this may have been have been true sealers have come a long way from the simple wax and acrylic sealers once used.
Apply stencils and faux finishes before sealing the countertop with polyurethane.
Use at least three coats of a water based polyurethane.
It will be safe once its cured.
With the right sealer you can create a countertop that fulfills many of the essential functions one wants in a.
Concrete countertops are stain prone and high maintenance.
They re also applied to colored stamped or exposed aggregate concrete.
Polyurethane formulated for use on floors is tougher and resists scratches better than polyurethane formulated for use on woodwork and other similar applications.
Apply clear polyurethane to the countertop after the paint has had adequate time to dry and harden.
Let me introduce you to a concrete myth.
First coat will be absorbed into the grain.
Concrete is porous by nature which means that spills can stain and diminish its quality since liquids can seep through the concrete.