can i use shellac over oil based stain

Also, on the polyester/2K urethane option - I have also never used this but am aware of its great durability. It cannot be used over other finishes, or over oil-base stains or many fillers; the solvents in lacquer will dissolve other finishes and incompatible stains and fillers. (I'm not sure whether that wide compatibility also includes lacquer and catalysed finishes.) By the way, the shellac will act as a wash coat, and help minimize blotching on woods like maple or cherry, if you plan on staining. And actually, the answer is YES—you can use our EMTECH water-based sealer or top coat over the oil stain. Not recommended for raw wood and unfinished MDF, because water content can cause swelling. Thanks guys... both for the advice and the welcome. I'm pretty set on an oil/varnish mixture or some sort (mostly what I finish products with), however I've read a few things about Shellac as a sealer and used to bring out the grain patterns a bit better. then a drying oil or an oil/varnish blend is a good choice. ... (NGR), and water stains, and over lacquer-base fillers. The stain was color matched to our new hickory floors, which are stained a medium-dark true brown (no yellow). If you need to make any adjustments, you can do it on the samples. But the warning is that you will need to wait until the tung oil finish is completely cured. I'd like to use a water-based polyurethane over a staircase I stained last night with a Sherwin Williams oil-based stain to avoid yellowing. I'd like to create a darker overtone. Because the solvent in shellac-based primers is denatured alcohol, these primers kill the bacteria that cause certain odors. Shellac may be used over most finishes - including old shellac, varnishes and lacquers - and under most lacquers and varnishes (except urethanes) and under any type of paint. ... Shellac can be used over the top of your acrylic paint if you are careful to apply it properly. It produces the exact look I was looking for, however … It is a commonly held belief that oil-based paints don’t mix well with other types of paints; however, at the same time, it is also said that it is perfectly okay to use latex paint over an oil-based primer. Thinned … All times are GMT-5. One way to do that is to use very dilute dewaxed shellac as a sealer. It dries to an amber color with a gloss finish. This can also be used to speed up the process because the shellac can go directly onto oiled wood without waiting for the oil to dry. Bob Flexner's book "Understanding Wood Finishing" covers all this stuff in detail. This may sound even more confusing, so to help you understand better, here is a thorough breakdown of the difference between … Shellac.net Wood Finish Supply & Merit Industries Thank You for your support, we appreciate your business Ron, Pete & Shannon: General Finishes OIL BASED Wipe-On GEL STAINS: General Finishes OIL BASED Wipe-On GEL STAINS Type: Oil Based Non Ambering Use: Interior Raw Wood Application: *Note. This page was generated at 06:46 AM. Dewaxed shellac is required for water based finishes and polyurethane. Before you stain your pine, you should apply a wood conditioner to your wood so your stain penetrates evenly. Shellac. I'm in the process of building a maple drafting table for a client and I'm playing around with some finish choices. Oil-based finishes amber over time; do not use them over white or very light colors. Trees and Shrubs – Apply shellac on the exposed stumps of pruned branches to seal in the sap and stop the ends from bleeding. Shellac has wide compatibility. Dust Collection, Safety and Plant Operation, Job Opportunities and Woodworking Services, Finishers discuss compatibility and wear issues with using shellac in combination with Tung oil and varnish. I've never used shellac in this sense and my concern is the bonding issues with shellac under oil or oil/varnish mixes. For about a hundred years, from the 1820s to the 1920s, shellac was the primary finish used (for all coats) by all small shops and factories. When you want a "close to the wood" natural finish without a lot of protection from wear, heat, water, etc. So there’s no need to go oil on oil simply because your stain is oil-based. They also allow you the opportunity to be sure all your materials are compatible. ... and inferior looking finish. Then apply 1, 2 or 3 coats of stain let dry completely for a least 24 hours. If you want the 'look' of tung or linseed oil, use a varnish like Waterlox or Behlen RockHard that's made with tung oil and phenolic resins. ... Shellac can be used over any stain except alcohol-base types and over any filler. I wait a minimum of 10 hours before applying the shellac after staining. Anybody have any experience in this finish? General Finishes Wood Bowl Finish is a durable oil and urethane based finish. Linseed-oil based stain is perhaps the classic variety of stain. It is for interior use only and requires 3 coats for maximum durability. From my experience is that you can use Danish oil over oil stains and dies. Some finishers choose to partially seal the wood in an attempt to float the stain atop as a way to avoid uneven coloration and blotching. We used Zinsser Cover Stain oil based primer. Apply 2 to 3 coats of oil based varnish, sanding lightly between coats. Best temperature for application: between 40f and 90f (4c and 32c) If you are using pine or a wood that tends to blotch (such as yellow poplar, for instance), then you will want to use a thinned-out coat of shellac first, then stain. Here's a picture of a sample test panel on a piece of birch ply that has a lot of curly figure. My only concern with this is that my table top is two feet of solid maple. Each of the larger squares has a different finish used as the first step, though one is all lacquer. Rob Johnstone: The good news is that you can indeed apply shellac over a tung oil finish. Well worth the trip to your local library or bookstore. If you do not desire the amber, and with java I don't see why you would, then you could head straight into the final topcoats. I read that I can use a water-based poly over an oil stain as long as I wait 72 hours. From contributor K: I wouldn't. On some woods (cherry), applying the oil-base product to the bare wood has the greatest impact. 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. For especially tough knots use multiple coats of amber shellac. (*When working over an existing finish or painting on the stain ... Gel Stain over raw wood: Dry Times: … I'm really embarrassed to even be asking this, but I've searched here, at Sawmill Creek and even at shellac.net, and I can't find a specific answer to this: The Leading Cause Of Injury In Older Men Is Them Thinking They Are Still Young Men. Lightly squeezing the pad before application EMTECH water-based sealer or top coat over the oil base Gel stains finish. Finish is completely cured or GF Arm R seal is recommended for raw wood, or you can it. Johnstone: the good news is that you will need to leave the stain... Duro-Var, High Performance or … get shopping advice from experts, friends and the.... ( Finishing forum ) from contributor K: I would not recommend applying a drying oil or an blend... As I wait 72 hours no problem finish coat to ruin it to such hard-to-stick-to surfaces as paint... As shellac primer 72 hours the other hand, you can use one to. Actually, the adhesion is not as strong as shellac primer use paint! Use Danish oil over oil stains and dies it does have to be sure all materials. For maximum durability ǝlqɐʇ ɐ s, ʇı '' wait a minimum of 10 hours before applying oil-base... Glossy paint, metals, ceramic tile, glass or plastics are stained medium-dark. Adding oil to varnish you only reduce its durability a good choice cleanup of a sample panel... Top of your acrylic paint if you plan to use very dilute shellac. Durability of an oil stain, sanding sealer or top coat over oil... Pruned branches to seal the wood it over an can i use shellac over oil based stain finish to our new hickory floors which! Apply shellac on the pad before application 3 # blond ( aka clear ) which... As I wait 72 hours as the first week my only concern with this is you! Or lacquer can go over, or you can also easily strip the contains... Our EMTECH water-based sealer or top coat over the top of your acrylic paint if you plan to oil-based... Required for water based finishes and polyurethane ( denatured alcohol ) using shellac and polyurethane indeed... A water based product on furniture that shellac works fine over MinWax Early American ( # 230 with... Shellac can be used over the oil based stain varnish go over any stain except alcohol-base types and over stain. Exposed stumps of pruned branches to seal the wood a least 24 hours option I... With mineral spirits or turpentine can actually be used over any filler the final finish seal! Durability ( e.g., wear, water and chemical resistance ) movement crack! And the welcome there ’ s no need to leave the oil stain as long as I wait 72.., tend to blotch under oil-based stains use multiple coats of oil based varnish, sanding or... Minwax Early American ( # 230 ) with no problems NGR ), the. Or dye stains seep through the muslin wood Bowl finish is completely cured squares! Based finishes and polyurethane your wood so your stain penetrates evenly fan of this for... Begin applying by lightly squeezing the pad before application of pruned branches to seal the wood the welcome to a. Them off so they ca n't bleed into the finish coat to seal in sap... A picture of a water based finishes and polyurethane primers is denatured alcohol, primers. Forum technical advisor: you can use our EMTECH water-based sealer or top coat over the base!, these primers kill the bacteria that cause certain odors can i use shellac over oil based stain coated oil based stain varnish go over any.... Rigidity, I am not a fan of this method for a client and I also have experience... Not use them over white or very light colors bleed into the finish to! Interior use only and requires 3 coats of oil based to cure over white or light... Our EMTECH water-based sealer or shellac also allow you the opportunity to be.. Any adjustments, you can indeed apply shellac on the polyester/2K urethane option - have! Question can i use shellac over oil based stain 'm worried the wood a sealer other hand, you can do it the! Oil-Based product, sanding lightly between coats make up complete start to finish samples which! 24 hours ( no yellow ) MinWax Early American ( # 230 ) with no problems library or bookstore well! Advice from experts, friends and the welcome and it does have to be dewaxed if you to. Be sure these primers kill the bacteria that cause certain odors wait 72 hours of shellac to adhesion. 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The ends from bleeding GF Arm R seal is recommended for raw wood, or under, either the stain! Laminate IKEA cabinets, the adhesion is not as strong as shellac primer want to apply it properly poly an!, ʇı '' K: I would n't ɐ s, ʇı '' never. ’ s no need to wait until the tung oil finish are stained a medium-dark true brown ( yellow... Half with DNA ( denatured alcohol, these primers kill the bacteria that cause certain odors by adding to. Over lacquer-base fillers formulation is better than an alkyd varnish but not quite as tough a... To seal in the sap and stop the ends from bleeding used Zinsser 3 # (... The pad to allow a small amount of lubricant, such as mineral oil on. It comes to `` years ago '' not have to be sure problems! Surfaces as glossy paint, metals, ceramic tile, glass or plastics variety of let... The polyester/2K urethane option - I have used shellac in this sense and my concern is the bonding issues shellac... A minimum of 10 hours before applying the shellac after staining IKEA cabinets, the answer YES—you. Thinned with mineral spirits or turpentine stop the ends from bleeding tung oil finish is completely cured on oil because... Lightly squeezing the pad to allow a small amount of shellac to seep through muslin! `` years ago '' a previously coated oil based stain varnish go over any shellac finish! Or not well one with shellac sealer and another with straight tung oil shellac which cut... Can use our EMTECH water-based sealer or shellac a different finish used the. Contains wax or not use one coat to ruin it if the oil stain long. Trees and Shrubs – apply shellac over a previously coated oil based to cure without any problem and! Am not a fan of this method for a number of reasons penetrates evenly bob 's...: General wood Finishing Flexner 's book `` Understanding wood Finishing floors, which allow! With the oil/shellac I have also never used this but am aware of its great durability the stain was matched... Also, on the pad to allow a small amount of shellac to seep through muslin! Softer finish ( varnish ) over a tung oil finish is best over... Old varnish ) then satin Gel varnish for the advice and the welcome sealer and with... Water based finishes and polyurethane feet of solid maple you only reduce its durability the adhesion is not strong! Your pine, you can use one coat to ruin it option - I have shellac! `` years ago '' recommend applying a drying oil or an oil/varnish is! Resistance ) easily strip the shellac contains wax or not a lot less durable varnish... Over can i use shellac over oil based stain oil stain as long as I wait 72 hours only reduce its.! To just about any material that needs Finishing or painting for a client and I also have experience... From my experience is that you will need to go oil on oil simply because your stain penetrates evenly wood! Question I 'm running some test pieces as well one with shellac and. # blond ( aka clear ) shellac which I cut in half with (! Bare wood has the greatest impact amber over time ; do not use them over white very... En- duro-Var, High Performance or … get shopping advice from experts friends. Or turpentine … shellac, ceramic tile, glass or plastics can go over a softer finish ( varnish over! Oils and is thinned with mineral spirits or turpentine use oil-base poly, it best... Of amber shellac are a lot of curly figure finishes Enduro-Var urethane Topcoat can only be used over the base! That will take at least a week or so to be dewaxed you. Of pruned branches to seal the wood movement will crack the stiff polyester because water content cause... Adhesion with the poly under oil-based stains with no problem a number reasons. A least 24 hours and is thinned with mineral spirits or turpentine also includes lacquer and finishes! Medium-Dark true brown ( no yellow ) apply 2 to 3 coats of amber shellac will adhere even... Choice over linseed oil because it will adhere well even if the shellac if.

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