When using latex paint over an oil-based primer, it is important to note that if you apply it directly without preparing the surface, the latex paint is likely to crack and not stick properly. I would rather not buy white ceiling paint and do the closet and ceiling yet again. Plus, the top paints from our tests. It features an oil-based formula that seals stains from water, smoke, fire, nicotine and tannin bleed. Yes you need to put finish paint over over the primer as primer is not designed to be left with nothing over it. So obviously it can be done. VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Some numpty (might have been me) has sanded a small section and applied white emulsion for an undercoat, however its clear that this isnt going to cover the varnish. Dec 25 | 08:18pm. You can even attempt to prime the entire piece … Do I then use another primer or is Gardz enough? I have read that Gardz is good to use after the residual paste is removed to seal in any other bits of paste. In addition, there are paints that have self-priming abilities, which will reduce the need for a primer. Self-priming paints have improved so much that it's okay to skip the primer when you paint most of the time, Consumer Reports says. The first of these is that oil paints take a long time to dry. Go over the wood surface lightly, using a very fine grit sand paper to rough it up and provide a tooth for the primer to adhere to. B-I-N, developed in 1946, is the original shellac-based white-pigmented primer-sealer stain-killer. Then I used Behr exterior semi gloss for the top coat which was two thin coats so I didn't obscure any of the crisp detail that I just took forever to uncover. May 1 2004 | 03:35pm, 5slb6 Always scrape and sand any deteriorating surfaces before applying primer. Good luck. Some masonry surfaces can have a high pH level which will cause adhesion problems if you apply paint directly to the surface. Prime all areas to be decorated with one full coat of B-I-N® Primer Sealer in accordance with the manufacturer’s instructions. It is formulated to seal, prime and block out stains on previously painted or new work. They taught me that for small spots of spackle on the wall, all you have to do is put a quick layer of regular paint over them with a brush while you're doing your cutting-in brushwork. In case your walls are in good shape and clean, you don’t have to use a primer. Apr 28 2004 | 06:56pm, retisin Any oil or latex paint can be applied over it. I have just finishing wallpapering a room with lining paper and filled in any gaps with coving adhesive/filler. Question 2: do I need another coat of regular primer over etching primer, or will enamel go right over the etching primer. Modern oil paints dry much faster, however, they still It is formulated to seal, prime and block out stains on previously painted or new work. A quality exterior primer will give a heavier build and therefore, if you have extreme weather wear and tear on your paint project using a great primer over paint will help cover small imperfections or cracks. The paint behind the wallpaper is light beige and I will be painting it a similar color but not exact color. Copyright © 2020 Acton Media Inc. All rights reserved. Texture, such as popcorn or the flatter knockdown version, typically doesn't need a primer finish, and only needs paint if you want to change the color. Dec 22 | 11:32pm, BV024063 So do I use Gardz, primer (Zinser 123?) A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. Tip – you can tint the primer to match the final color. If you are just planning to put cheap paint on it anyway, you might as well leave it alone. Paul Mold blocking/Sealing properties: Zinsser Bullseye 1.2.3 Primer will block mold and seal lead paint. Question 1:, where the bare metal meets the original paint, will overspray of etching primer on painted frame rails be a problem. I am restoring a 1926 home and I used an exterior primer by Zinsser and it is latex so easier clean up. Thinking I was doing the right thing I then used white Zinsser Bulls Eye 123 primer/undercoat to paint over any filled areas prior to painting with grey emulsion. I have not used chalkboard markers before. When you put up new drywall, it may seem that all you need to do is add two coats of regular paint and you are done.. Apply at least two coats of water-based paint over oil-based paint. The DIY stores sell primer and paint in one (for the lazy painter). My dad and his dad were both professional union painters. I thought that would defeat the purpose of trying to protect the surface when painting. What is purpose of mortared bricks between roof rafters, top plate, and roof sheathing. B-I-N®, developed in 1946, is the original shellac-based white-pigmented primer-sealer stain-killer. Oil Based White Interior/Exterior Primer and Sealer sticks to any surface without sanding and can be used under and over oil and latex topcoats. A quality masonry primer will allow you to safely paint over a wider range of pH levels without risk of adhesion loss. It’s been awhile so maybe the technology in primers and paints have improved to allow for this. But, Primer has a purpose to become a binder with the original surface and has enough tack to receive and hold the paint. With the right preparation, using latex paint on an oil base will give you exceptional … Paint applied to unprimed surfaces tends to peel, crack, and chalk more than paint applied to properly primed surfaces. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! The ceiling will stay white, and so will the closet. The Mold Killing Primer contains an EPA registered antimicrobial to prevent Great for use on all interior surfaces & spot priming on exterior surfaces. Smooth out drips or thick lines with the roller. Dec 25 | 08:18pm, BV024066 Zinsser Mold Killing Primer has an EPA registered antimicrobial added into the paint that kills and prevents future mold growth. Any oil or latex paint can be applied over it. I will paint the walls with that. You are recommending a water based primer over wallpaper adhesive walls? There are several reasons why it is a good idea to apply a masonry primer before paint. I've read good things about Zinsser 123 and would love to not have to sand the whole staircase. Oil-based paints have been used for centuries, and despite numerous innovations, a few facts have remained prominent in the artistic world. Zinsser Mold Killing Primer is a water-based EPA registered fungicidal protective coating that can be used to paint over and kill all existing mold, mildew, moss, fungi, odor causing bacteria and any other fungal organisms. Zinsser is a very good primer. The short answer is yes, you can paint over the rustoleum primer. Decorate with two full coats of Perma-White® Interior Matt, Satin or Semi-Gloss in accordance with the manufacturer’s instructions. Dec 25 | 08:18pm, PMB_Ohio Never to be used as a top coat,always painted over with at least one coat of finish paint to protect the primer … Use a paint pole to extend the reach of the roller. You would have cringed to see my poor popcorn ceilings before I coated them. Apr 28 2004 | 02:38am, Piffin Zinsser Bulls Eye is a stain blocker. 3. May 3 2004 | 08:35pm, BV004789 It looks just fine to me. For a better experience, please enable JavaScript in your browser before proceeding. However, if you want to avoid potential issues with the new paint, then you will need to add a coat of primer as well. You agree that BobVila.com may process your data in the manner described by our Privacy Policy. It isn't that primer is "sticky" it's that when dry, primer is a dull, flat finish waiting to receive a nice topcoat or two of paint. Jan 10 2018 | 02:49pm, BV024065 I don't think I've ever run across that question for interiors, although I have been asked that about exterior primers (answer is NO on exterior- primers are not designed to hold up like the finish coats). Zinsser® Mold Killing Primer is a water-based EPA registered fungicidal protective coating that can be used to paint over and kill all existing mold, mildew, moss, fungi, odor causing bacteria and any other fungal organisms*. then two coats of paint? It will prevent the stains from bleeding through your new paint job. Helping You to Do It Yourself! The marker will show through and cause you to have to paint many more coats of paint than if you had primed the wall to begin with. 30 years old, smoke damage from candles and a wood burning stove, you could see the truss-marks all across the ceiling---yuck. I hope you find the answers you’re looking for- and when you do come back and let us know what you found out! Same goes if you’re just refreshing the existing color on your walls. This barrier stops anything from bleeding through and also helps the paint go on evenly. Apply a coat of primer to the walls with the roller, ensuring to roll over the cut line. You can use a paint sprayer instead, for better coverage. The main reason to put a primer coat of paint on weather beaten areas is to assure an excellent bond to the surface and top coat. The long answer is any topcoat is only as good as the base coat it covers. Oh by the way I think you have to wait a month to paint over the glazing. May 3 2004 | 03:51pm, retisin Apr 27 2004 | 04:23am, 5slb6 While primer for new drywall may seem at first like an unnecessary step, there are good reasons why (and when) it should be applied first to your new drywall. Jun 24 2014 | 05:07pm, BV015457 High-quality latex paint. Hmmm. Apr 29 2004 | 04:44pm, 5slb6 Zinsser Mold Killing Primer is actually a perfect product to prime an entire bathroom with before you have any mold issues to help prevent the growth of mold on any of your walls in the future. Bullseye 1.2.3 primer will block mold and seal lead paint addition, there are several reasons it. Had great results other bits of paste to do i have to paint over zinsser primer and hold the paint go on evenly used under and oil! Reduce the need for a primer bumpier the texture, the whole room and closet ( all drywall! The ceiling will stay white, and more of B-I-N® primer Sealer accordance. Primer is not designed to be decorated with one full coat of B-I-N® primer Sealer accordance... 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