Can i poly over shellac

However, my wife is afraid that there may be an issue with water rings, so she is wanting me to put on a coat of poly. Any suggestions or insight? If the shellac is dewaxed, no problem; that's what SealCoat is.

No problem Sealed wood many times with diluted shellac to provide even staining, then poly or varnish over it. Just ensure that the shellac is fresh and very dry. I usually put on a couple of coats of shellac, which gives me a thick enough layer to lightly scrub with steel wool, but I must be careful to not scrub through, especially on the corners.

Good luck. Gosh, can't add more to the advise, but It'd be a crying shame to cover up that old wood with plasticy polyurethane!!! You can wax over shellac, even dewaxed, as the wax will bond to the wax even the trace amounts in the shellac. A few good coats of paste wax and you are set.

They can be removed with denatured alcohol, mayo or a bevy of other techniques for ring removal. Of course, if this is a case for marital bliss and tranquility, polyurethane is the best idea ever Jim. Bas Recovering tool addict Bas. Corporate Member. Click to expand To take it a step further, about the only thing I know of that you can't do over dewaxed shellac is something else acohol based that you don't want to mix with the shellac layer. One of the best reasons to never spill one's beer or cocktail Jim CarvedTones said:.

Howard Acheson New User Howard. Here is something posted by a friend on another forum. Sand the surface of the shellac finish lightly with fine-grit sandpaper on a hand sanding block. Sand the finish only as much as is necessary to scuff it up a bit with micro-scratches, creating a better surface for the waterproofing sealant to bond with.

Do not attempt to remove the finish or any substantial amount of wood. Apply a coat of transparent polyurethane to the wooden object, using long strokes with a paintbrush. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is used to store the user consent for the cookies in the category "Performance". It does not store any personal data. Functional Functional. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.

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These cookies track visitors across websites and collect information to provide customized ads. Others Others. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Zinsser Bullseye R SealCoat? This is the only sanding sealer you will ever need! It gives depth and beauty to wood grain, and won? Bulls Eye R Shellac Trusted by generations of woodworkers, shellac is a traditional, quick-drying finish that is ideal for antiques and fine furniture.

It is durable, non-yellowing and imparts a warm glow to all wood surfaces. Bulls Eye R Shellac. Minwax R Fast-Drying Polyurethane.