Polyurethane Cure Time Table

Water based polyurethane finishes have low vocs and dry within an hour or two but they can look plasticky if applied too thick or in haste.

Polyurethane cure time table. I am trying to figure out how long before i actually can use the table. 30 days for full cure. I have completed my first project a kitchen table. It needs to be at about 70 degrees to cure properly within those 30 days.

All levels of finishing are burdened with myths but the types of finishes used by amateurs and sold in home centers and woodworking stores suffer the most. 50 degrees is pretty low and will retard curing fully within the 30 days. For purposes of this post this timeline is from the time the last coat of polyurethane is applied. Myths about polyurethane are a good example of the problem.

Water based polyurethane drying time and curing time 6 hours before you can walk on the floors. When finishing a kitchen table you want it to be beautiful but you also need it to be tough. Im not sure if they were talking about the type of poly i used. Keep pets off and walk on the floors wearing socks.

Dont wear shoes and dont walk in bare feet. Minwax fast drying polyurethane is a clear oil based durable protective finish. Click the register link above to proceed. After 6 hours the floor should look dry and not be tacky to the touch.

Polyurethane drycure time if this is your first visit be sure to check out the faq by clicking the link above. Dry time is the recommended length of time between coats of product often called recoat time and cure time is the length of time recommended before subjecting your finished project to daily use. Polyurethane takes 30 days to fully cure. The following factors can influence your dry time.

Well this of course depends on the type of polyurethane you are using is it oil based or water based polyurethaneand this article on how long does it take to refinish hardwood floors should come in handy for an overview of the whole process from start to finish. I used stain and 3 coats of fast drying polyurethane oil based. When humidity is high temperature is low or coats are thick. You may have to register before you can post.

1 teaspoon to keep a partially filled can of oil based poly from skinning over cover the finish with this amount of mineral spirits. 1 pint the approximate amount of poly youll need to put three coats of finish on one chair. If you exclude professional finishes such as catalyzed lacquer or urethane polyurethane is probably the toughest finish you can find. 12 months the length of time a poly should be usable after you open the canlabel the lid with the date it was unsealed.

Leave floor uncovered at least 2 weeks. I called the maker of the polyurethane and they said it will be fully cured in 7 days.