Polyurethane usually comes in satin, semi-gloss and gloss finishes. Satin finishes are generally most complementary to concrete floors; semi-gloss and gloss may imbue too much shine.
How do you apply polyurethane to concrete?
- Mop the floor with odorless mineral spirits. ...
- Stir the polyurethane slowly, with a wooden paint paddle, until it is clear all the way to the bottom of the can. ...
- Pour a small amount of polyurethane onto the floor beginning in one corner of the space. ...
- Pour more finish once you have spread the first amount thoroughly.
How long does polyurethane concrete sealer last?
Epoxy and urethane systems last between 5-10 years, closer to 5 if the surface experiences heavy traffic. Reactive penetrating sealers are the longest lasting concrete sealers, wearing away only if the substrate surface itself wears away.Apr 6, 2017
What is best to seal concrete with?
Epoxy concrete sealers are the most durable, making them good for sealing garage floors and high-traffic retail environments. Softer acrylic sealers, which require a sacrificial floor wax, are more affordable and popular for residential concrete floors, including basements.
Can I seal concrete with polyurethane?
Polyurethanes sealers are nearly twice as thick as an acrylic sealer and form a high-build protective film on the concrete surface that provides excellent resistance to abrasion and chemicals. ... They can be used on both interior and exterior concrete to impart a transparent, non-yellowing, highly durable finish.
How long does Polyurethane last on concrete?
Urethane or epoxy top-coated floors should last 10 or more years if regularly maintained. However, severe scuff marks can take a toll on the gloss and the overall look of the floor.
Can you use polyurethane to seal concrete?
Polyurethanes sealers are nearly twice as thick as an acrylic sealer and form a high-build protective film on the concrete surface that provides excellent resistance to abrasion and chemicals. ... They can be used on both interior and exterior concrete to impart a transparent, non-yellowing, highly durable finish.