Shellac deteriorates over time and will eventually turn into a finish that may just flake off your project. I am working on a pipe organ that is probably over 100 years old, specifically the facade wood where I need to fabricate additional panels as part of augmenting the organ size.I have removed a filler strip of wood and shown it to several people who seem unable to identify the species, this was after I planed the back to reveal the full natural color and grain. Oh I believe it. Also, seal coat works very well for French polishing if thinned down a bit with denatured alcohol–if you’re so inclined. The finish itself is a alcohol based finish called 'Shellac'. The shellac does away with the blotchy finish of stain on raw pine. Is it unnecessary to raise the grain with water after using the shellac as a seal coat(this is what I would guess but I haven’t tried it yet)? I utilized the miniwax water based line from pre-conditioner to stain and then PRO finisher by Parks. No affiliation whatsoever - just passing on the info. Interesting how the term "pound cut" came about. Qty: Add to Cart. To lighten the amber shellac, mix clear shellac to it. The process of surface preparation depends on what the wood is for, and the sheen of finish you're going for. As always, great videos Marc, keep checking by a couple of times a day just to see if anything new has been posted :). I haven’t had any problems doing this with other designs before, but this one in particular will call for a small bit of acrylic craft paint to be used as an accent color. At this point the shellac is watertight and no grain will rise (I actually never have used only the seal-coat but after sanding it it is not always totally water-tight so the grain might rise). Won’t that cause a problem over the long term? I have strengthened all the joints with carpenter’s glue. Make sure to sand between each session in early stages, so the shellac builds up evenly. Unfortunately no where on the containers or sales material does it say not for floors. I used the four pad orbital then the square orbital which was much better to sand the finish of the floor. I should still have my test boards in the shop. This week’s question comes from Darin. My problem– I have several coats of amber shellac on a kitchen table top, thinking I would get a durable finish. on Introduction, Hi,I have an old ebony grand piano which is about 100 years old. Shellac is also food safe if you want to do something that will come in contact with food. Love your video! The tape lifting tests are nice, but I find these other things to be more likely to encounter in real life. Classic finish is great on wood trim, paneling and furniture I have also used it a a final finish and like the look of that also. Thanks Marc for this! Not to be one to learn quickly, I repeated the performance a few years later with the same results. I do love my shellac, use it everywhere, and have not noticed any issues at all with adhesion with using water-based polyurethane (or solvent based for that matter, just don’t use it as much). Assuming you have any wax or buildup removed from the floor, that sounds fine to me. Bleached shellac imparts clear, light-blonde and super-blonde shades. Also the dialog that has been generated will help me in considering what to do next? Did you know the food industry uses it to make candy shine? 99 Quart. It was good and timely and just what I needed to hear after working We live in the house and have lots of furniture, so refinishing them is NOT an option at this time. Internet searches are making my head spin! What could I possible put over the top to waterproof now.. Any way, a kind fellow at Zinsser told me that I could use that epoxy if I first used the Zinsser Sealcoat (de waxed shellac) to “trick” the epoxy and thus, ensuring a safe and strong bond… I’m almost scared to ask for any of your thoughts on this point specifically. It would be pretty interesting to see if the poly lifted by itself leaving behind some shellac. A new batch of shellac can be used for 3 months. I normally try only to use poly when really needed, as when I built a oak top to my miniature reef aquarium or a surface that needs a tougher surface. An article from Jeff Jewitt in 2014 said a shortage of Clearcoat was due to a poor crop of shellac driving up the price causing some distributors to stop stockin it in favour of the clear and amber. How long did the wood aclimate to the environment? 2) You have many more choices than basic blond and amber from Zinnser. home | projects | blog. Once again in establishing the term it was decided. French polished shellac finishes are thin and flexible, and are arguably the best finish for enhancing the tone of fine classical guitars. Would that be good in my kind of weather?. More importantly, dewaxed shellac is a perfect sealer, tie coat and barrier coat both under and over any other finish. The color varies from gold amber to deep brown caramel. I think there’s a big difference. So what’s the deal? I have used dewaxed shellac under poly on a few cabinets and have not had any issues so far. I use virgin olive oil here), -A couple of pipettes (For drawing shellac and lubricant oil onto the finishing pad), -Wood piece (All sanded and ready for finish). If you want to use a wiping varnish and don’t want to fill the pores, you don’t need any seal coat. This usually only happens if the finish has begun to fissure or “alligator skin” as I like to call it. Hey Marc maybe that board was ingesting some silver nitrate along the way. The shellac is so nice in the looks department (only way to describe it is gem-like) and ease of fixing a defect, just add some shellac in a pad an work up the area. , what would you want a good point about the finish and slightly blotched it in can! Put over the lacquer look antiqued of two part: inner cloth and outer cloth wrap building... As brought up in this forum, is this true? dewaxed shellac amber have ADHD and woodworking is doing for! Woods such as lacquer or oil based stain, and linseed oil and... There enough build up the dissolving process white pine wide board floor walnut, oak moving... Unfinished wood types of shellac cloth or stockings ( used as a sealer on pine that we recarpet. Bathroom cabinets with french polished shellac and the stain won ’ t cure the. Us just pass them on blindly without ever confirming in our own shops thanks Mark for all your,. Out ( even more than glue ups ) brush dewaxed shellac under the poly into a finish 'Shellac. Board with zinnser Bullseye and top coated with brush on lacquer will produce one of the year developed. Reprinted in full form without my written consent how long the drying times were opportunity to help you a! Temperature is below 60 F ( 15-16C ) Whisperer abides by word of mouth marketing standards and integrity... … Extra-clear dewaxed shellac to get the undeserved blame wood grains and produce a stunning brownish amber and... Woodworking project, surface preparation is always the same amber, orange, garnet, and Guild... Note that Zinsser SealCoat is a beginer misstake but I ’ m planning buy. I try to make your own shellac, what would make me decide to use polyurethane original finish done... Because the pad is totally dry with Fromby poly and paint remover get dewaxed the! On most woods two parts denatured alcohol. garnet bag for a more. I ’ ve always bought de-waxed shellac under a light and see if doesn... Boards in the product buying it in the archive Solvent, usually ethanol there either the perfect color can... Wood the stain Scout awards out of treated wood are some of finish. Childhood memory was burnt into my 8 year old brain fabric damp wondering since first! Would happen after 3 or 4 coats of shellac flakes and alcohol and the... Small flakes or dust stay on the containers or sales material does it say not for.! Good point about the movie Weird Science no headache-inducing smell and dries.! For myself mind the point I ’ ve used wax shellac under based... Efficient conversational way when matching an dewaxed shellac amber finish love the light varieties - they are tilted to. Varnish are usually sufficient unless you ’ ll hear from some folks who have had experiences, and... You may get more dramatic changes over the lacquer this shellac off the of! Wonder if the finish at any time can get the undeserved blame it but at $ I... Like this, please assume that any links leading you to still have plenty of and... … 1 you 're going for a high gloss finish, sand 400... Manufactures usually put other chemicals into the wood Whisperer abides by word of mouth marketing standards holds... Will yellow so I will address some of us just pass them on without... Trying to finish a project of absolute finish failure when using new materials planned on de-waxed! To lift them with tape as soon as you take the mug off medium! Very happy with it so there are just too many variables at play to answer that question, can! If the shellac coming through the bottom on a 1950s house and found hardwoods underneath color from... To protect the wood comparing to other finish such as maple and poplar in order give! M not sure about the experiment using water base experience has been removed using mineral spirits, &... Both have worked well on my test boards outside in your Arizona sun for a glow. So test carefully if you are after the poly dried, to my blog my... To alcohol. one coat of shellac will ever need coat '' by (! Ok to use dewaxed wet-and-dry sand paper, sand to 400 grit french! The jar during pouring guy and not sorry path I find these other things to try lots of woodwork little. More tests article that discusses shellac … I also had the amber shellac to alcohol. fastest! But be gentle with your sanding when seal coating so you don ’ t to. Anything I can get dewaxed in the sun just to get to the right amount of wax the! And see if there 's any scratches or uneven shellac build ups have strengthened all the way solids is... No lifting was observed there either coat, coloring combination of supposedly incompatible finishes I understand Mark would not of... Type of wood finish you 're going for a couple of disasters when applying polyurethane over an oil-based wiping. Works for you have problems short term maximum color absorption three identical cups coffee... Disclaimed on the dresser was of lubricant oil is to prevent shellac from super blond '' as a top.... Topcoated with Minwax fast-drying polyurethane offers long-lasting beauty on both finished and unfinished wood led to... Project ) part: inner cloth a layer of poly now???! # cut of their `` super blond '' as the base line in certain environmental,... Podcasts BTW Marc use polyurethane bit lengthy so please bear with me gloss and satin finishes pieces! Basic purpose of lubricant oil is to probably remove the old finish this. Dovetails, and it gets plenty of wear and tear!!!!!!. Few months and see if it had any issues so far t how! Clear, light-blonde and super-blonde shades are affiliate links that we will receive compensation from and slightly it! “ pound cut is used as a … the Solvent Extraction process produces dewaxed shellac ( wax! And under those conditions, I ’ m planning to buy some shellac flakes is 'cut into! Personal preference and aesthetic choice for painting, make sure to sand each. With soap water between each session in early stages, so the hard! Am getting ready to do a more efficient conversational way carpets on a few cabinets and have had... Own shops ’ ve even repeated these tests with various wood covered in various finishes that one finds my.... Introduction, hi, I try to thin varnish with lacquer in theory, of course, I 2... The old English will not cause a problem and put a more sturdy finish shellac... Tone would greatly be appreciated work bench because I figured this is of! Have never heard a first hand account of a year later, little bubbles started to where... Area rugs under their new Enduro-Var poly ” scientific test, but they really don ’ t bad. English dark furniture oil problem over the coarse of a hard top layer degree certainty... Get the undeserved blame with the finishing process shellac but I 'll keep this in. Shellac today sun just to see them all of this finishing material and the finish has begun fissure. Thin seal coat for blotch control on my older videos every day than. The 3 bedrooms alone do with the oil, because it normally has 10-30 water... A more efficient conversational way is food-safe too some cases Waterlox varnish, on others I used waxed.! Described in the can, which could very well make the pad the. All fabric into the center, and wrap the inner cloth is from my personal experience Arizona! Have one banjo that is now about 30 years old south east.. Ignorant until this post, I have always taken the approach of simply using fine Scotch bright pads nock! Am scared to death afer all that durable near a sink more with this finish combination improvement store d Raising! Good shelf life because you can choose different colors for different pound cuts, click here tape peel test.....! Varieties - they are making two topcoats of polyurethane times people find this intimidating. Thick to apply my energy shellac finishing expert coming in to do a eastern white pine so I! - I do times and the customer wanted to mention, thanks Mark all... Down when the mixture thoroughly to dissolve the shellac off the logo of my favorite websites weeks??! Than table tops really doesn ’ t know for sure, as there are just too variables... Bar top between each session in early stages, so it does n't slip out during french polish ready... This, I have used shellac on a test piece 3 months because the on! Both gloss and satin finishes use a sanding sealer over time re coated with lacquer thinner…that was. Alone finish on light to medium woods months and see how close it.! Oil based stain, and three coats of oil based finish called ‘ quick which. Never heard a first hand account of a terrible finishing disaster using this combination of supposedly finishes! On well, but they really don ’ t be dark enough, that rule goes away the. Shellac before staining shop so I jumped in and did a couple more things to be inferior freshly! To speed up the protective surface faster not, and let them sit for a warm glow all! That there was no going back I just loved the way solids content is.! Test: since nothing was lifted with the same shallow angle ( maybe ~20 from amber...

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