0
if you have used a wax finishing agent on your subject piece, it might not be a good idea to use polyurethane over it. You probably should strip the wax coat as best as you can and then coat with poly. something tells me that since wax is an "organic base" material and urethane is synthetic, it might react with each other in a adverse way, or the poly won't adhere to the wood at all. Try contacting a builder's supply outfit and ask for specific information on this subject. Don't take a chance and ruin a good piece of wood. Good Luck!
What else can I help you with?
Can you put polyurethane over deck stain?
Can you put stain in polyurethane to darken the color?
Will polyurethane lighten stain on wood?
No, it will not lighten stain, just add another layer. The only way I have ever been able to lighten stain is to sand it off carefully.
How do you re stain a mahogany door that is already sealed?
You can't stain a door that is already sealed. You have to first remove the sealer down to bare wood so that the stain can penetrate into the wood to the color desired, then reseal with a polyurethane or spar varnish.
Can you use latex stain over polyurethane enforced oil based stain?
Yes, but only if the stain is a few years old and really dry. You have to wash the stain thoroughly to remove the chalked pigments and then prime it to seal the checks in the wood. One disadvantage of stain is that it will not keep the wood from checking as it dries. Either a latex of alkyd primer will work well. You can then paint it with your latex top coat.
How do you stain over water damaged wood?
Try using oxalic acid, also called wood bleach, on the water damaged area before attempting to stain the wood. If that removes the stain, sand the surface, use a wood conditioner or a clear stain as a first coat, then apply the colored stain. Once that's dry, apply a clear polyurethane for interior use, or a spar varnish for exterior use.
Do you put polyurethane over stain for a finished wood project?
Yes, you can apply polyurethane over stain to protect and seal a finished wood project.
Can you put polyurethane over stain for a durable finish on your wood project?
Yes, you can apply polyurethane over stain to create a durable finish on your wood project.
Do you have to put polyurethane over stain for a finished wood project?
Yes, it is recommended to apply polyurethane over stain for a finished wood project to protect the wood and enhance its durability and appearance.
Can you stain wood after applying polyurethane?
No, it is not recommended to stain wood after applying polyurethane because the polyurethane creates a protective barrier that can prevent the stain from properly penetrating the wood. It is best to stain the wood before applying polyurethane for the best results.
Can you put stain on top of polyurethane for a new finish?
No, you cannot put stain on top of polyurethane for a new finish. Stain needs to penetrate the wood, and polyurethane creates a barrier that prevents this. If you want to change the color, you will need to remove the polyurethane first.
Can you put polyurethane over deck stain?
Can you put stain in polyurethane to darken the color?
Should I put polyurethane over stain for my project?
Yes, it is recommended to apply polyurethane over stain for your project. Polyurethane provides a protective layer that helps seal and protect the stained wood, enhancing its durability and appearance.
Can you stain on top of polyurethane for a new finish?
No, you cannot stain on top of polyurethane for a new finish. Stain needs to penetrate the wood, and polyurethane creates a barrier that prevents this.
Do you apply polyurethane over stain for a finished wood project?
Yes, you can apply polyurethane over stain to protect and seal a finished wood project.
Do you sand and stain before applying polyurethane to wood surfaces?
Yes, it is recommended to sand and stain wood surfaces before applying polyurethane to ensure a smooth finish and proper adhesion of the polyurethane.
Do you use polyurethane over stain for a protective finish on wood surfaces?
Yes, polyurethane is commonly used as a protective finish over stain on wood surfaces.
Can you stain over polyurethane to change the color of the wood surface?
Yes, you can stain over polyurethane to change the color of the wood surface, but it may not penetrate as deeply as on unfinished wood. Sanding the polyurethane lightly before applying the stain can help improve the adhesion and color absorption.
