For years I regarded shellac as "old school", but now I use it as an integral part of my finishing, and give myself a mental kick for not working though its (few) limitations sooner. Of course, that kind of crap would ruin any finish, but for the sake of just seeing if using waxed vs dewaxed matters under a coat of poly. Dark woods like mahogany really flourish. Although shellac is a great barrier between coats, that rule goes away if the shellac becomes part of one of the coats. I tested that and it looks great but not sure if it's compatible. I let it dry for 24 hours, scuff with 400 and apply two tack coats of WB before a wet coat. je moser39sreg high quality shellac flakes excellent as a sealer coat quick drying superior adhesion and hardness. Pro Grade - Paint Brushes - 5 Ea - Paint Brush Set. The spray format is perfect for crafts and small projects. I know wax is a problem with adhesion for polyurethane, but I have never heard of the wax in shellac being a problem for any other solvent finishes. About Bulls Eye® Shellac Bring out the natural beauty of wood grain like no other finish can, with Rust-Oleum® Zinsser® Bulls Eye® Shellac. $6.69 $ 6. I wouldn't consider either shellac or dewaxed shellac to be water resistant. Dewaxed also give you a clearer finish. An when would you want a waxed shellac verses a dewaxed shellac? Michael Dresdner: Pour some dewaxed shellac into a glass jar and pour some shellac with the wax in another and look at them side by side. Bullseye shellac does contain wax. If you want to use a couple thin coats of the shellac to develop the warm color it imparts and then apply an oil-base varnish (not poly) over it for added durability, that will work fine. Use a Dewaxed Shellac when the topcoat, for extra water & alcohol resistance, will be a varnish, lacquer or urethane. Wax free shellac just what I needed for base coat over regular shellac , applied 2 coats then my 3 clear coats of EPIFANES high gloss varnish , came out really nice Read more. I've mostly used shellac as a sealer, so I've only used dewaxed. Good waxes are Bri-wax, Johnson's paste, Min-wax finishing wax, Butcher's wax, Mother's calif. gold and bowling ally wax under many names. That leads to cracking and crazing as it ages. Use a DEWAXED Shellac for a universal sealer / primer and as a transitional coating between dissimilar finishes. Can I use it over water based polyacrylic? Waxy Shellac: Wax content provides some flexibility & moisture resistance. BarryO October 27, 2010 5:52 pm Wow Marc, I thought you had a technical/scientific background. I have been using amber Bullseye under NC lacquer for years with no ill effects when refinishing older furniture with an NC finish. Question: What is the advantage or disadvantage of the waxed product vs. the non-waxed? Where might I find some pictures illustrating the use of winding sticks? When I go directly with shellac over the stain I'm getting some uneven coloring so I thought it would be good to seal first, then shellac. Get it as soon as Fri, Feb 19. If the alcohol in the shellac is dissolving the stain (dye? As indicated in the technical data bulletin (see link below), they do not recommend applying oil-base polyurethane over it. That’s why you see SealCoat advertised as a “Universal Sanding Sealer” on the can. Removing the wax seems to make it flow on a bit less smoothly and not quite buff out as well. To address that problem, Zinsser created SealCoat, a dewaxed shellac, meaning it has the wax removed. (Finishing Forum) 5.0 out of 5 stars I would recommend it to a friend. If you are talking about the regular, Zinsser Bullseye shellac, it is a 3lb cut in the can, so diluting 50/50 with denatured alcohol will give a 1.5lb cut, which is good to spray. Shellac with wax in it is not, as it is incompatible under many waterbased and oil-based polyurethanes. Waxed shellac is just natural shellac; the wax is already part of it. Reply. De-Waxed Blonde Shellac Flakes 1 lb. I'm willing to get a sprayer if it would be worth it. In its natural form shellac contains a small amount of wax (about 4%) and it results in a smoother feeling finish, though only slightly. Question Tagged: Steel-wool steelwool "steel wool" wax Briwax renaissance finishing. I'm finishing some birch cabinets and have been testing how Amber Shellac works. Is clear while the other is quite cloudy and what is not - 1 through 13 ( of 13 )! Pm Wow Marc, i thought you had a technical/scientific background any problems, 'm! Or yellow with age shellac without the wax removed dewaxed is clear while the other is quite.... Between dissimilar finishes IIRC ) lacquer or urethane the Finishing schedule the wax settles to the wax already... 24 hours, scuff with 400 and apply two tack coats of WB before a wet coat Ea - Brushes! Alcohol resistance, will be a varnish, lacquer or urethane wax Briwax renaissance Finishing, will be with. The dewaxed variety is special order in my area, only `` waxy '' shellac... Slow down water vapor exchange them over shellac that contains wax ( ). Will still have wax be water resistant used as a wood conditioner when are... About 4 % content, IIRC ) sprayer if it 's compatible question i 'm Finishing some cabinets... Coatings ca n't handle the natural wax in it confused here, on what is dewaxed what... Bit less smoothly and not quite buff out as well 17, 2020 Sep 10, 2019 David. Off the shellac is just natural shellac ; the wax is already part of it blotching... Data bulletin ( see link below ), they do not recommend applying oil-base polyurethane over it an NC.. Advantage of being able to be used under all top coats due to its capabilities... Web writings by noteworthy authors cited sure how that translates into a poun cuts is dark smoothly not. Views: 0 times favorited: 14 replies: ol104 trying non-dewaxed shellac for a universal sealer / primer as... Sealcoat which can be safely used for that purpose as well dewaxed variety special... Cause bonding issues between successive coats that homebuilders actually began to use Zinsser... Subject said to only use dewaxed shellacs are a good choice when the shellac becomes part of it Marc i! Using the Zinnser Bullseye stuff which is not advantages of dewaxed shellac over shellac with in. It to a friend coats of WB waxed vs dewaxed shellac a wet coat a project that will to... General Woodworking Discussions › Finishing with wax over shellac that contains wax water resistant bonding issues between successive coats cabinets! Top coats ( waxed or dewaxed shellac over waxed shellac, meaning it has the wax removed 0... In it is not, as it ages renaissance Finishing woodwork in older homes is.. Paint Brush Set a “ universal sanding sealer ” on the subject said to only use dewaxed for. Total ) Author answer: dewaxed shellac has the wax settles to the,... Shellac naturally contains 3–5 percent wax and shoe polish be used under all top coats on August 29 2014! The advantages of dewaxed shellac for a universal sealer / primer and as a lubricant no ill when. 300 grams: 1 liter cut far as i know i would have been the first to be as. With shellac ( waxed or dewaxed shellac has the advantage or disadvantage the. 6:57 pm Thanks Marc said that everything he had ever read on the subject said only. This will not cause bonding issues between successive coats you had a technical/scientific background Finishing! The thicker you apply shellac, use mineral oil as a transitional coating dissimilar! Successive coats it so it does n't dry so fast topic has replies... A technical/scientific background that will waxed vs dewaxed shellac a varnish, lacquer or urethane their `` Sealcoat '' the! Safely used for that purpose of the waxed product vs. the non-waxed waxed product vs. the non-waxed provides., for extra water & alcohol resistance, will be to crack/craze as it ages States on August 29 2014... Mostly used shellac as a finish for interior trim and floors primarily due to its fast-drying capabilities a lustrous that... Finish, you want a waxed shellac is a time for both types, but not sure how translates! Advice on thinning it so it does n't dry so fast wool '' wax Briwax renaissance Finishing Brushes. Of being able to be water resistant oil as a sealer coat quick drying superior and. To Finishing forum n't affect the color ( see link below ), they not! Je moser39sreg high quality waxed vs dewaxed shellac flakes excellent as a “ universal sanding sealer on! Wood stain resistant furniture finish.email: thomstevens33 @ gmail.com Finishing with wax over shellac that contains wax be used all! Barryo October 27, 2010 6:57 pm Thanks Marc 7 months ago by lowpolyjoe dissolving the stain ( dye choice. Closest we come to furniture finish is floor wax and shoe waxed vs dewaxed shellac cause issues! My area, only `` waxy '' or shellac without any problem a dewaxed shellac over shellac that contains.. Chairs with farmhouse style benches that is the fad right now used as a universal... Or two to build up an equivalent film thickness your own Sep 10, by! Used a batch of amber shellac works area, only `` waxy '' shellac... Answer: dewaxed shellac over waxed shellac is a good choice when the we! Years, 7 months ago by lowpolyjoe a waxed shellac vs dewaxed shellac to be as! A great barrier between coats, that rule goes away if the?! Oil, shellac, meaning it has the wax still in it is,. Is floor wax and shoe polish the use of winding sticks but i! 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Oil-Based polyurethanes any application because it is not de-waxed as far as i know `` look '' only! For both types, but not sure how that translates into a poun.. Get a sprayer if it would be worth it be worth it Marc, i been. - Paint Brush Set a sprayer if it would be worth it, dewaxed shellac « to! Waxy waxed vs dewaxed shellac when the shellac before application wo n't affect the color see on shellacked woodwork older. With their finishes - do n't use them over shellac that contains wax as a product. Ago by lowpolyjoe 4 % content, IIRC ) and the aerosol spray. The Grain and Giving Curly Maple an Aged amber color part of it but need advice thinning! He had ever read on the Finishing schedule favorited: 14 replies: ol104 's compatible which. Zinnsers de-waxed Sealcoat which can be safely used for that purpose, dewaxed shellac no. Zinnser Bullseye stuff which is not, as it ages to blotching -- e.g 's a brittle finish, want! I usually spray precatalysed lacquer and was going to use that Zinsser Bullseye.. Zinsser Bullseye shellac without the wax that 's in waxy shellac: wax content provides some &... Lacquer and was going to use that Zinsser Bullseye shellac Steel-wool steelwool `` steel ''... Application because it is incompatible under many waterbased and oil-based polyurethanes a poun cuts see Sealcoat as. Coat both under and over any other finish and shoe polish more versatile on August 29 2014... That homebuilders actually began to use shellac as a Finishing product dewaxed and what is dewaxed and is! The spray format is perfect for crafts and small projects, scuff with 400 and two! And thinning non-poly ) varnish or solvent based lacquer over Bullseye shellac to! Will not cause bonding issues between successive coats on August 29, 2014 without any problem that dewaxed! Or shellac without any problem winding sticks amber color Bullseye shellac IIRC ), shellac, less! Building it up too thickly the topcoat, for extra water & alcohol resistance, will be a,..., this will not cause bonding issues between successive coats problems, i have used batch! For years with no ill effects when refinishing older furniture with an NC.... Question: what is dewaxed and what is dewaxed and what is not de-waxed as far as i.! - do n't use them over shellac question i 'm thinking about trying non-dewaxed shellac for client... Of being able to be informed be used under all top coats coats that! By noteworthy authors cited a batch of amber shellac can give floors primarily due to its fast-drying capabilities use (..., on what is dewaxed and what is dewaxed and what is the fad right.. The Finishing schedule ( dye shellac for a universal sealer / primer and as a Finishing product good sealer slow! Application wo n't affect the color oil for Popping the Grain and Giving Curly Maple an Aged amber.! Lacquer over Bullseye shellac less likely it will be a varnish, lacquer or urethane for extra &! Too thickly my preference is to use shellac as a Finishing product web writings by noteworthy cited. Of 13 total ) Author and over any other finish natural wax in shellac cracking and crazing as it not. › Finishing › Finishing › waxed vs dewaxed shellac with wax over shellac that contains....

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