As a general rule, you do not need a separate primer if you are painting over a previously painted surface. If so will they require 2nd coat of p/undercoat prior to top coat? If the old paint is sound and adhering well, priming can be beneficial but is not necessary. Simply so, is Primer the same as flat paint? I am trying to talk him into putting a finish coat over the top, but I don’t have any solids reasons to give him as to why that needs to be done. I guess the primer alone might look a bit chalky and the brushmarks show more, and is not quite as abrasion resistant as a paint finish, but on rough stucco surface you can’t really see it and the stucco area starts at the 2nd story where nothing touches it or rubs against it anyway. Since some outside primers can degrade over time if not painted promptly, read the label carefully (or contact the company that made it) to see if they indicate a time period during which the primer should be topcoated. I am preparing to paint a block wall that has old white paint on it,that is weathered a lot. (We also had a lot of rain this summer, besides being extrememly hot.) I’d like to second the question about mixing primer ( Bullseye 1 2 3 in this case) with white housepaint for painting eaves and other high, hard to reach places. Is it possible to repaint the room with the primer over the finished paint? Should we go ahead and apply the primer to the remaining raw wood before winter or are we wasting our time and the primer? https://www.thepaintshed.com/tips-advice/when-to-use-a-primer-or-undercoat Found you on Blogger’s Pit Stop. Repurpose and Upcycle is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. I was tempted to skip the paint but your post made perfect sense and set me straight. His extensive hands-on experience and understanding of the industry make him the go-to source for all things having to do with the home – from advice on simple repairs, to complete remodels, to helping homeowners prepare their homes for extreme weather and seasons. As Danny’s article above says, primer that is not topcoated over within a few weeks can chalk and degrade over time, resulting in possible failure to adhere properly to the topcoat when it is applied. Hi, I have painted my wrought iron patio table and chairs with a rust color primer from a spray can. It’s worth noting that most epoxy appliance paints will not require primer. As far as covering over year old primer, it would not be as big a consideration inside as out, where the primer would have degraded over time due to exposure to the elements. That was 3 months ago. I’m not sure that I’m up to painting those areas twice, and I understand about not leaving just the primer on, but what about a mix of, say, 1 part primer to 3 paints? Jann. Top coated with valspar latex ceiling paint and all went to crap. What do recommend to use as top coat if the tinted primer is serving as the final color/coat? I am planning to paint my shed. Because it is thicker, it builds up higher and forms a thicker coat. Hi Jacky, How long will an exterior primer last before you need to paint it? I have a pressed wood bathroom cabinet that needs painted.Could I paint it with Zinsser odorless oil-based stain blocker and then top coat with polyurethane or varathane? After the primer dried, he liked the finish so much he didn’t want to paint over it. Hi Barbara, Thanks for sharing with SYC. Primer and paint have different purposes, make sure you are using it right. In this step, you are creating a frame by which the rest of the primer can be applied. Any drawbacks? Thanks for your question. If your primer has been on longer than that, you might need to apply another coat of primer before topcoating. Use Primer if You Have Fresh Drywall Drywall and drywall mud absorb paint more than previously painted surfaces (which often don’t absorb any paint). I have put on another coat of the kilz and is beautiful white again. You can think of a primer as the base or the foundation of your final paint that helps provide it with a uniform, even, and smooth texture. Self-priming paint is not the miracle cure that many homeowners may believe. Ceilings as I have done before. Save my name, email, and website in this browser for the next time I comment. How long will primer last before you paint it? If you can't remove all the chalk, apply an oil-base primer. After a few thoughts, I realized that I like the colour of the primer more. Primer is not formulated to be used as the final topcoat, that includes both inside and out. I am repainting our dining table and chairs to a lighter color.I already applied a coat of primer, however,it looks very thin to me,is it OK to apply another coat of primer?Thanks. As always, if you have any questions, don’t hesitate to drop them below. Hi Jennifer, A quick tip; since most primers are white or gray, I would suggest using a poly acrylic top coat and NOT a poly urethane top coat. Maybe you want a little help choosing the right type of paint. Some manufacturers of latex products will recommend an oil base primer when going over … What is your advice? Thanks! What is the best sealant for painted countertops and painted porcelain sink? We tried some additives to thin it out and, over the course of the summer, we got most of the surface covered when weather permitted. Primer helps prep, seal, and protect the surface you're about to paint, leading to better-looking exterior and interior walls. Sorry I don’t have a more direct answer. Hello, I used the Zinsser primer for the risers and plant to stain the part you step on. I am refinishing stairs. People generally use their ceiling paint leftover as a primer to paint the walls: ceiling paint is normally white and has the same qualities as a paint sealant; it can be easily used as a primer. Thanks for your article. A friend asked me a question about primer that I had never thought about. I didn’t think primer could be used as the final coat. Primer is designed to bond to the surface and generally gives a better substrate for your top-coat paint to stick to. Could I use some leftover primer as the exterior finish coat? Thanks for stopping by. Comment document.getElementById("comment").setAttribute( "id", "a599af4918cf5cda0e08d44b6658f054" );document.getElementById("hfb2644025").setAttribute( "id", "comment" ); Hi there, I'm Lindsey and I'm so glad you're here. Primer is not formulated to stand up to the elements and should be topcoated within several weeks to ensure proper bonding. Start by using a brush to apply paint to the edges along the walls, floor, and ceiling. Can I leave the primer as is? I have used water based 1-2-3 primer (tinted) many, many times as a final finish instead of paint with great results. I don't have a handyman in my back pocket or mad craftsman skills, I'm just a girl with a desire to create. I’m not real sure about how long it will last as I would imagine it all depend on the primer and the surface that it’s being applied to. Yes, if the surface is smooth (non porous) and will allow the paint to adhere easily. It is preferable to use a separate primer and paint. Use primer when you’re painting a porous surface or a surface that most paint won’t adhere to. I’ve shared all about how to seal furniture or wood for high traffic use in another post if you’re interested. Always cover primer with a top coat of sealer or paint. Do we need to prime again, or can we put a finish coat of paint over that? Exterior latex primer that was applied to our home a few weeks ago is turning yellow. Good luck! Cedar, redwood and a few less common woods contain lots of pigments, called tannins, that will bleed through standard primer and paint. I definitely need to come back here before my next project. Use a poly acrylic top coat when painting over a white or lighter color; The biggest point I want to make is that you cannot … I used to think primer was a scam, now I think paint is. I agree that you would not want to use primer as a paint unless it is protected. Can Primer Be Used as the Finish Coat When Painting? This means that if you purchase from one of them I will receive a small commission, but you won’t pay any more for the product. To stop the bleeding, use an exterior oil-based primer and stain-blocking exterior paint primer for larger areas and top with an acrylic/latex finish coat. Primer essentially primes the surface, preparing the drywall for the top paint layer. I stripped my cedar siding to bare wood and then put a coat of oil based primer on it. I have a musty-smelling dresser made of particle board on the inside of the cabinet itself. Glad I could be of help. If left uncovered, that is without a top coat, primer will deteriorate and chalk, which could prevent future coats of paint from adhering properly. Can you use primer as paint? Put oil base odorless kilz on my textured. The primer looks so good, I don’t know if I want to paint over it. Step # 3 Prime again In addition, it is a more economical solution that throwing away the leftover paint and buy a … I never thought about using primer as a final coat so good thing I never have. Good luck with your project. Great! Is that true or I am making up stuff? Let’s assume you’re not using the Revive paint since they don’t have the correct colour or whatever. How to Properly Install an Attic Gable Vent Fan. Good lesson on the difference between paint and primer. Making your own primer is a cost-saving method that can be done when painting a wood or drywall surface, such as the walls of your house. That said the Revive paint is specifically designed for this purpose so jury’s out on that one. I would like to leave the table/chairs in the primer color since I can’t find that color of spray paint. We still have some small areas to cover around where the electric lines, telephone, etc. Outdoor will not last as long. Even though they both seem similar, they have different purposes. Not using a primer when you need it will result in a bad paint job that might have to be redone. Watch this video to learn if your toilet is leaking. I now only use white primer or tinted primer(stores will tint primer any colour just like paint) as my finish exterior coat. Since primer isn’t meant to be a top coat, It’s not formulated to withstand any cleaner or anything used on top of it. Primer is also used to prepare surfaces such as plastic or metal, which do not allow standard paints to attach to them very well. Will the yellowing get worse over time if the topcoat isn’t applied? I had to think about this one and do a little research and I’ve outlined my conclusion below. 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. I love simple DIY's, budget friendly home projects, refinishing furniture and scoring vintage finds, all on a budget of course! An added bonus, I learned about when not to use polyurethane and why! We have had hot, dry weather since then. | Today's Homeowner Aaron asks, "I am planning to paint my shed. 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That paint is not formulated to stand up to the remaining can you use primer as paint before! Since then my room with a top coat do we need to paint?! Picked up at home Depot that was applied to the edges along the walls sprouted innumerable bubbles, and.!