Here are our expert.
Oil vs water based polyurethane floor.
Water based polyurethane cost is two to three times higher than oil based products.
Ideal for light colored wood.
The biggest difference is in appearance.
Water based polyurethane dries clear and remains clear.
Because water based polyurethanes only contain 30 35 solids vs.
As it ages the amber hue deepens.
An oil based polyurethane will continue to amber and darken over time while water based poly will remain clear for the lifetime of the hardwood floor.
Doesn t change color of wood dries clear and stays clear.
More suited for dark color wood.
These solids are what make up the poly s protective finish.
Oil based contain 45 50 solids you will need to add more coats of water based poly.
Oil based poly is simply more durable and lasts about twice as long as water based polyurethane.
Oil based poly has an amber tone that immediately darkens the wood.
And when you add in an extra 1 2 coats your cost will increase further.
Keep in mind that the finish may look a little milky in the can but it dries clear.
Water based and oil based polyurethane each offer good protection.
It s due to the chemical makeup.
Summary comparison of water based vs oil based polyurethane.
Oil based poly s have 45 to 50 of solids while water based polys only contain 30 to 35 of solids.
Oil based poly has an amber hue whereas water based poly is clear.
Polyurethane is actually the most durable hardwood floor finish.