Can You Use Water Based Polyurethane Over Oil Based Stain
Olivia Luz
![Oil Based Polyurethane Vs Water Based Polyurethane Polyurethane Floors Staining Wood Water Based Wood Stain](https://i.pinimg.com/originals/9e/b6/ab/9eb6ab5f91b84a44b05833e556477360.png)
Another method that you might want to try is to wipe or brush in only one directions instead of back and forth then allow the coating to dry.
But the underlying finish has to be absolutely dry. This is because the curing process for oil is polymerisation and polymerised oil is akin to resin. You can also use mineral spirits. Minwax says that you should wait at least 24 hours before topcoating the oil stain with the clear finish but a full day after i applied varathane ultimate spar water based polyurethane to the seat board of a bay window i was horrified to see that the water based poly had not adhered to the stained wood beneath.
2 wipe down the stained surface using a soft lint free cloth dampened with 100 pure mineral spirits. All of this is exactly as per instructions on products. Oil based over water based. And actually the answer is yes you can use our emtech water based sealer or top coat over the oil stain.
Can i apply water based polyurethane over an oil based stain. Then you can apply the polyurethane. Please use the following guidelines. 390 views answer requested by.
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It is a better choice to apply a barrier coat like zinsser sealcoat which is dewaxed shellac between thew stain and topcoat. If you are wiping or brushing on the water base over the oil stain a sprayed on sealer or shellac will lock in the stain before the brushed or wiped on wb coating. Jim carroll explains why it s not only acceptable to use a water based finish over and oil finish provided you do it correctly but that it can be the best solution when you want to bring out the natural character and color of the wood. You should never put a water based finish on top of an oil based finish.
The beauty of all our water based sealers and topcoats is that they ll level and adhere to whatever solvent or oil based stain you ve used. You may apply the minwax water based polyurethane over a fully cured minwax wood finish stain oil based. If you re going to apply a water based sealer on oil stain though here s a few tips to ensure a perfect application. Water based over oil based.
It s possible to use a waterbased polyurethane over an oil stain if the stain is completely dry and has thoroughly gassed off. 1 allow final coat of stain to dry 8 24 hours dry time is affected by your ventilation temperature and relative humidity.
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