Apply New Coat Of Polyurethane On Hardwood Floors

Yes a polyurethane finished hardwood floor may have additional coats of polyurethane applied.

Apply new coat of polyurethane on hardwood floors. Applying polyurethane to hardwood floors. Brushing a rounded contoured or vertical surface is more likely to create drips. Protect yourself from the urethane fumes. Most wood floors require 2 3 coats but it s best to check with your flooring manufacturer before calling it quits.

It s best to apply polyurethane to flat as in level surfaces so the finish can self level and is less likely to drip. On the other hand you can apply water based polyurethane over oil based polyurethane. Applying oil based polyurethane over a water based bottom layer can be difficult. Finishing your wood floors with polyurethane isn t rocket science but it is hard work.

Certain types of floors absolutely require that you use water based. Applying the product requires a combination of ability and knowledge. Although applying polyurethane to a hardwood floor can be a difficult and frustrating challenge if you re inexperienced with this product with a set of good instructions and the right tools and materials you should be able to successfully complete the process on your own. Some types of floors will look a lot better with water based polyurethane than oil based and those include white washed gray stained and natural maple hardwood floors.

Brush flat surfaces with a thin coat using a bristle brush. When applying polyurethane on vertical surfaces you may experience drips or runs. Wipe contoured surfaces with a clean cloth going with the grain. Maple if you add oil based on top of it you will see how yellow it ends up turning up over time.

The amount of polyurethane you ll need will depend on the surface area you want to cover. The recommendation is to not try it at all. Take a big can and pour all the polyurethane on it. To sum it up.

Lightly sand with a dull 120 to 150 grit abrasive screen or 2 steel wool under a heavy floor buffer. Unlike most other hardwood floor finishes penetrating oils don t leave a hard shell on top of the wood. Apply the first coat of polyurethane using the best technique for the surface. Make sure the floors are properly sanded and cleaned before applying each new coat.

Use the 5 to 3 brush to apply polyurethane to wood flooring edges and use the roller or pad to apply it to the center of the floor. Hand sand corners edges and under cabinet kick plates. Can polyurethane floors be recoated. For this reason a final coat of wax often tops the oil for extra protection.

Spray less accessible areas with aerosol polyurethane. Finally clean all the dust off the edges and corners of the room using the same cloth. Minimize this problem by applying thinner coats or by switching from standard brush on poly to a wipe on or spray finish both of which can be applied in very thin coats.