Liquids spilled on a polyurethane finish bead up and can be easily wiped away.
Why use a sealer on hardwood floors.
Therefore you should spend some extra time cleaning the floor now instead of completely refinishing it later.
Let the first coat dry for six to eight hours.
In the water borne category some sealers are designed to help avoid a condition called side bonding and panelization.
The key difference between penetrating oil and polyurethane is how the finish interacts with the hardwood floor.
Use a brush or roller to apply a coat of polyurethane finish.
Polyurethane is durable and provides a glass smooth finish that will protect your floor.
Step 3 apply the sealant.
Follow the grain of the wood when applying the polyurethane.
Really bad idea and will give you a floor finish that will not stand up in the long run.
Once you are satisfied the floor is thoroughly clean it is time to apply the sealant to the hardwood floor.
You can do this by using a paint brush or a roller.
Polyurethane finish systems are applied on top of a wood floor.
Wood sealers are one of the easiest wood floor finishes to apply use a synthetic lambs wool applicator and a brush that s specified for oil paints only quick release.
On the other hand penetrating oil actually incorporates itself into the wood.
This creates a wear layer that people pets and furniture stand on top of.
In this category a sealer is fine to use.