Oil based polyurethane hardwood floor finish.
3 coats of poly on wood floor.
This affects how.
How many coats of polyurethane do you need for hardwood floors.
To protect your surface apply at least two coats of polyurethane.
I ve noticed everyone recommends 3 coats of polyurethane i m using polo plaz semi gloss on a newly sanded floor.
Choosing to apply between 2 3 layers of polyurethane formula on your surface depends entirely on the use of your structure.
For this reason a final coat of wax often tops the oil for extra protection.
For surfaces that will see occasional and hard wear such as the floor should have a minimum of three layers.
Three coats of polyurethane for wood floors.
The first coat should be mixed with mineral spirits.
However that does not mean there is no finish in that grain and that it will get dirty or absorb moisture.
One of the best things about a water based polyurethane finish is that.
So that s pretty much all i have to say on sanding between coats of polyurethane.
You don t have to do it if you buy this poly from minwax and get a second coat on within 12 hours.
Water based polyurethane hardwood floor finish.
There needs to be 3 coats of polyurethane applied especially if you are using an oil based finish.
You do have to sand between coats of polyurethane on floors usually with 220 grit sandpaper with most other polyurethanes.
He claims that i just need to wait 30 days for it to fully cure and it will match.
Unlike most other hardwood floor finishes penetrating oils don t leave a hard shell on top of the wood.
The first two looked pretty good but the 3rd final coat is really shiny.
Oak is heavy grained and that heavy sweeping grain is more open and will take in more of the finish.
I ve already put on a coat of sealer and two coats of poly.
3 coats is that max on a site finished floor.
5 very thin coats would work but they better be very thin then you end up burning through it abrading it to recieve the next coat.
I also typically apply 3 coats of oil borne polyurethane.
A bristle brush is needed to apply the coats.
This acts as a sealer and provides a barrier between the wood and the oil finish you are using.