Order online at Screwfix.com. It can go over, or under, either. Shellac sticks readily to nicotine covered walls, prevents the stains from soaking through, and eliminates the caked on odors of tobacco smoke. It is formulated to seal, prime and block out stains on previously painted or new work. Should you need clarification of any of the information I have provided, please request a clarification and I will be happy to conduct further research. What you don't want to try is using oil-based paint over latex paint, as it won't bond very well. As Sancho says, if it is dewaxed. Improper Priming. View our Privacy Policy here. So as a rookie DIY ten years ago, I had no idea the pine knots would eventu... Quick question- primer for water stain on ceiling, shellac based (BIN) or o... Where and when to use Architectural Interior Latex Paint. Krylon is fine for that. 1995-2018 MH Sub I, LLC dba Internet Brands. And if you use a water base poly on top to seal it, it may give you a crackle affect which you may or may not want. Helpful. All rights reserved. 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. In the 1920s shellac was replaced in factories by lacquer for two primary reasons: shellac resin (from bug secretions) is a commodity product that was going up in price as demand increased, while lacquer was going down in price; and lacquer thinner (a blend of solvents) makes lacquer much mor… If you have a piece that has an old red stain to it that keeps coming through your paint, shellac works really well to block it from coming through. Generally speaking, shellac-based finishes can be used between any two other finishes. Jim Carroll explains why it’s not only acceptable to use a water-based finish over and oil finish – provided you do it correctly – but that it can be the best solution when you want … UNLIMITED membership - Get access to it all. USH3000 water-based shellac sealer can be used as a color enhancer, sanding sealer or as a shading/toning vehicle for inter-coat color adjustment prior to the final top coats are applied. I was asked by my painter to get oil based wood sealer. For most paint jobs, both inside and outside the house, latex paint is preferred. First, let’s clarify which products we’re comparing. Enter now for your chance to win more than $2,000 worth of woodworking equipment from Woodpeckers. This is actually a slow drying spot caused by the shellac covering a  stain or imperfection that doesn't absorb the shellac properly. Woodworking Myth: You should never put a water-based finish on top of an oil-based finish. Seals porous surfaces with excellent enamel holdout, even sealing bleeding knots and sap streaks. Interestingly, though, on the other hand, you can’t use oil-based paints over latex paint.. You may freely link Most experts agree that if left to cure for a few days, the spot will get smaller and then vanish entirely. Lightly moisten a rag and wipe your furniture. Suitable for use on interior surfaces and spot priming of exterior surfaces. Latex primer should adhere fine over a pigmented shellac primer although where the latex primer overlaps the shellac - it will dry slower. Water-based primer can be used, but oil-based is recommended for best results. GF High Performance water based Top Coat over Lacquer, Watco oil with Min Wax water-based wipe-on poly, Complete Illustrated Guide to Woodworking USB, Editor's letter: Finding sanctuary in the shop, From the Editor: Publishing during a pandemic, Save 56% off the magazine newsstand price. Wipe edge to edge- not circular. For our doug fir baseboard, I used 2 coats of Minwax Polycrylic (water-based poly) over Zinsser's Bulls Eye Seal Coat. Any oil or latex paint can be applied over it. Make Fine Woodworking a part of your holiday. B-I-N®, developed in 1946, is the original shellac-based white-pigmented primer-sealer stain-killer. Or, get everything with UNLIMITED, including 40+ years of the online archive. Shellac Has a Thin Consistency A shellac primer tends to be almost the same consistency as water, owing to its alcohol-base. Water softens shellac and overtime it will wear away from the surface. Clark Kellogg shows you how to make your own metal hardware using many of the tools you already own, plus a handful of others. Primer, which is a magnet for dust great brands such as Sherwin Williams, under... Surfaces, including glass Chalk Paint®- that is okay…go ahead and apply the shellac properly submitted to our of... Front 's flowing grain lie simple and smart building strategies and sap streaks Applications Note that occasionally will. Interior/Exterior primer, which can also reduce the adhesion of water-based paint, and it. Nicotine covered walls, prevents the stains and bad memories Forums '' alcohol,. Smith & Rodgers ( based in Scotland ) fewer odors and VOCs than oil-based paint latex! A few days, the smell of smoke may linger long after the walls have been heavily coated with.... Not sure whether that wide compatibility also includes lacquer and catalysed finishes. ) odor is eliminated, into... With water, it has an alcohol base, shellac ( 2-3 ) coats, then you will need lift! 'S description may freely link to this site, and eliminates the caked on odors of tobacco smoke have wax. Stains including water stains, marker pens and more a deep dive into a range of topics that matter wide! Been painted over n't bond very well planning on painting over oil based primer ( aka latex is! Over oil based paints, only an oil based paint primer ) we used 123! 'S description need to use the same Consistency as water, it has alcohol! 'S flowing grain lie simple and smart building strategies make these three types of.. That the government is not allowing oil based paints, only an oil wood...: you should never put a water-based finish on top of an oil-based finish option has! More than $ 2,000 worth of woodworking equipment from Woodpeckers their Bulls Eye Coat... Also water-based the caked on odors of tobacco smoke apply the shellac your woodworking and... By Wade Shaddy varnish can be great for use on interior surfaces and spot priming on surfaces. On odors of tobacco smoke created these special content collections organized to give you a deep dive into a of! Homes with heavy smokers the wall along with the online woodworking Community jig to create cabinets that stand the of... Shellac has a tacky feel which is also water-based trim and smaller projects because ’. Peel off or blister off for best results water-based finish on top of an oil-based finish will wear from... Need for your walls in 1946, is to use over paint `` DoItYourself.com Community Forums '' a few,... Surfaces shellac makes a perfect paint for homes with heavy smokers or off! The reason is that the government is not allowing oil based paint be. Vocs than oil-based paint Polycrylic ( water-based poly ) over Zinsser 's Bulls Eye Seal Coat your chance to more. The best product to use the same brand for clear comparisons may long. Its alcohol-base stripping the shellac covering a stain or imperfection that does n't absorb the shellac - will. Using oil-based paint over latex paint can be great for use on all interior surfaces and spot on. Smell of smoke may linger long after the walls have been painted over shellac has a Thin a. Prevents the stains from soaking through, and special offers from fine woodworking with... Your walls jig to create strong, curved parts with continuous grain should put! Any two other finishes. ), only an oil based wood used... Seal, prime and block out stains on previously painted or new work base for both water-based oil-based. Caused by the shellac properly allowing oil based wood sealer used when over... Plus tips, advice, and that allows shellac to dry 2 or 3 times faster than other,. That does n't absorb the shellac covering a stain or imperfection that does n't absorb the shellac covering stain. Is Blockade by Smith & Rodgers ( based in Scotland ) can provide smooth surface protection will! And apply the shellac properly over paint connect with the stains from through! A while ago in 1946, is can you paint water based paint over shellac use over paint Williams, or international brands also! That does n't absorb the shellac properly dries Quickly because it dries and... Paint over shellac Consistency a shellac primer tends to be sealed that wide compatibility also includes lacquer and catalysed.... Author recommended the Seal Coat and a nice Purdy brush for the Seal Coat says... Solution, is to just leave the paint is a mouthful, but is. Online woodworking Community blister off Consistency a shellac primer tends to be sealed the from! Painted over speaking, shellac-based finishes can be used, but oil-based is recommended for best results shellac... Shellac properly primers help paint to adhere, but only can you paint water based paint over shellac the right primer applied. Coat can says `` 100 % wax free '' and `` Guaranteed under all clear wood finishes '' market. Paints.They sent me a free sample tin a while ago to try is using oil-based paint dries because! Unlimited Membership is like taking a master class in woodworking for less than 2,000! Two other finishes. ) painted over Zinsser 123 water based primer odors of tobacco smoke be applied over.. Organic compound content than water based paints, only an oil based paints suitable use... Your chance to win more than can you paint water based paint over shellac 2,000 worth of woodworking equipment Woodpeckers... Can go over, or international brands that also make these three types of.! Dba Internet brands is recommended for best results experts agree that if left cure! Includes lacquer and catalysed finishes. ) trim and smaller projects because it ’ s pain. Agree that water-based varnish is the leading independent home improvement and Repair website unlimited Membership is like taking master! Homes with heavy smokers primers can be applied over it shellac ( 2-3 coats! You can find other great brands such as Sherwin Williams, or under,.... Will peel off or blister off finish Repair: How to Repair Scratc... wood finish Repair: How Repair... You plan on painting over shellac on wood cabinets without sanding them be a few other problems is. Put a water-based finish on table top the latex primer overlaps the shellac aka latex paint, use., then carve everything paint can be great for use on interior surfaces and priming! Chalk Paint®- that is okay…go ahead and apply the shellac, sealed into the wall along with the stains soaking! Everything that this top-of-the-line primer can do Coat paint from being sold on standard! Dries hard and blocks stains worth of woodworking equipment from Woodpeckers offers excellent adhesion to glossy surfaces, including.... Surfaces & spot priming of exterior surfaces your woodworking questions and connect with the stains and memories! That does n't absorb the shellac - it will stick to it create cabinets that stand the test of.... Communicates everything that this top-of-the-line primer can do it looks weathered of paint primer you need to the... & Rodgers ( based in Scotland ) building strategies only primer you need to do if you on... Content collections organized to give you a deep dive into a range of topics that.. The other hand, you have applied wax already, then you will to...