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.
Water based or oil based polyurethane for floors.
Water based polyurethane dries faster.
In my opinion this is the largest benefit of water based polyurethane.
Advantages of water based polyurethane.
The biggest difference is in appearance.
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This color difference is less noticeable over a stained hardwood floor but an oil based poly will still exhibit an amber hue that will continue to darken over time.
Some still insist that durability is the main deciding factor between water based oil based polyurethane.
There s an ongoing debate over which is more durable long lasting.
You can use water based or oil based polyurethane to make your wooden surface glow.
Hardwood floors provide a shiny and finished look if you coated it well.
Polyurethane is the liquid which is used to serve this purpose.
Water based and oil based polyurethane each offer good protection.
Oil based can take 3 5 days pending on humidity and you need to wait at least 24 hrs before walking on them.
Polyurethane is actually the most durable hardwood floor finish.
Durability of water based vs oil based polyurethane.
If you want your floor to stay the same color choose water based polyurethane.
Wood that is gray white or light looks better with a clear coat i e a water based finish.