My room can get rather damp with condensation dripping down the walls in the winter however it's rather dry at the moment. White residue all over walls in living room and downstairs hallway. - Scotch Plains-Fanwood, NJ - Ever wonder what that white powdery stuff on your basement wall is? In our line of organization, we come across a great number of home owners who express concern about a white, flaky substance that is appearing on their basement walls or floors. By using our Services or clicking I agree, you agree to our use of cookies. At some point or another, everyone will see white chalky or fuzzy looking growth on their concrete basement walls. Rub that sponge vertically down the wall, working one section at a time. If your walls are "chalky" all over, not just in spots, and when you rub your finger over any part of the wall, paint comes away, It may just be the paint itself if your house is old. Now one of my bathrooms and also my entryway where I walk in the house has white residue stuff on the wall. Sometimes these surfactants leach out of the paint and appear as white stains or patches on the surface. There's a short overview on the Sherwin Williams site and the Benjamin Moore site. Furnace filter dirty with white material. Discussion in 'Decorating and Painting' started by buncakes, 30 Jan 2012. buncakes. Getting Rid of Chalking Powder Before you paint, the powder must go. I’m torn between all white windows or adding a contrast to my white walls and doing dark windows. I have painted my bedroom walls over two times in the last 6 years.Both the time the walls have become covered with white stains in various patterns.In some places,even the shape of handprint. Here's another idea. I recently moved into a rental, and there were some marks/dirt on this particular wall. Water Chemistry. It's the PAINT. That is the main characteristic of flat sheen. Cookies help us deliver our Services. Post by Guest » Mon 06 Jul, 2009 11:11 . To clean walls that are painted with flat paint, mix a few drops of dish detergent with a half-gallon of water. Step 1 Apply painter’s tape on the borders that butt up to painted walls and spread a cloth on the floor. The bottom half of my wall is 70% with white with the original colour almost gone. What was the original price? Dab it onto the spots with residue, and wait a few minutes. The first step in the process is drying out the wet conditions in the … If you need some help removing your mural from the wall first, check out this article here! Then two weeks later after painting white spots and patches started to appear on colours. Could be plaster dust. If you are looking for ways on how to remove sticker residue from walls, below are some suggestions and tips to get you on your way. It should come off with the tape. However, this while is painted with perhaps the most flat paint I have ever encountered. A pressure washer loaded with a gentle cleaning solution should do the trick. I don't know. A restoration company cleaned up a flood in the home last year. Go. When newly applied latex paint is exposed to high moisture or humidity while it’s drying and/or curing, the surfactants can rise prematurely to the film’s surface, producing a residue or splotches. Chalking paint is a fine, light colored, powdery residue on the painted exterior surfaces of your home. 1. The white residue is in fact is called efflorescence, or in other words the natural salts and minerals found in natural stone and brick. It’s the result of a chemical reaction that happens when acidic ground water gets inside your concrete blocks and reacts with the alkaline lime in the concrete to create a salt. in simple terms placed some on a rag and rug the tape. Hey guys, can anyone tell me what this white stuff is on my painted walls? this would possibly not circulate away a oily stain like WD-40. It is NOT residue. But the only reason I think I notice is because my walls are darker colored the rest of the house is painted white so I wouldn't see it otherwise. I painted it over a flat finish white wall. Three months ago white residue started showing up. White paint rubbing off as powder? I am having the same issue, I thought it was the chemicals use but I think it may be the fiberglass pool paint coming off. Given the low height and handprint configurations, I think we can safely deduce your place is haunted by little ghosts. This is normal and its how all paints wear over time; actually it is considered better than peeling. 42 people mistakenly got Regeneron instead of vaccine, Report: Player from '85 Bears SB team arrested for murder, Trump to return to White House early from Florida, 'Jeopardy!' There, it dries, leaving a white powder residue. Don't fret. The Deep End... 1; 2; Next. If you have matte painted walls in your home, you know that while they look beautiful, it can be tough to get scuff marks off without scratching or wearing down the paint. The white powder is efflorescence or minerals left behind as water that has flowed through the concrete walls evaporates. Get some automotive hand cleaner from the hardware store. Only suggesting they've come up with since is that the moisture content in the room is too blame - but no idea if that means it's too dry or too damp. Sometimes these surfactants leach out of the paint and appear as white stains or patches on the surface. I Just moved into a new apartment, the whole apartment was painted brand spanking new but in the bathroom for some reason, no matter where you run your hand on the walls your finger tips are left with white residue, it's equivalent to chalk or baby powder, if you look at the walls there doesn't seem to be anything wrong. What it is, How It is Caused, & How to Get rid of It. When I wet them down, the blocks look great, but when they dry out they look white again. These white, fluffy salts that are "crunchy" to the touch and where they occur beneath wallpaper or paint the crystals are strong enough to push these coatings off the plaster, we say they "blow" the plaster. This residue can be sticky, discolored, glossy or soapy in appearance. Sticky adhesive residue can remain on walls even after tape is removed. Ultra violet light breaks down the binders in the paint and releases the pigments. What happens is that natural salts in the material are carried to the surface and deposited by water penetrating into the material and moving through the microscopic pores in the brick / stone. Basically, latex paints contain surfactants which makes applying them possible. Just by habit, I wiped the spots lately with a magic sponge, as I’ve always had luck with on painted surfaces. Try taking more tape and putting it on the residue, then ripping it off. It's a good idea to clean your walls by working from the bottom up, which can prevent your cleaning process from causing further drip marks. Why is this happening? Moisture levels extremely low (<10% in all drywall throughout the home). If the wall stays wet, the plaster eventually will crumble. Press question mark to learn the rest of the keyboard shortcuts. According to the landlord it's almost impossisble to stop; certainly the paint, wallpaper etc. Both can be cleaned. You can sign in to vote the answer. Removing sticker residue from your walls is a simple process with the right tools and preparation. Post by Same issue » Tue 26 May, 2009 18:58 . Walls are covered with white fur which I've been told is some sort of salt deposit that gets drawn out of the bricks. It’s almost chalky. Step 2 Use a disposable paintbrush, apply safe paint-stripping gel or paste to the entire surface that is painted. Or, water on the other side of the wall may move through the cinder blocks and deposit minerals from inside the cinder blocks onto the surface. is it just paint that hasnt dried fully? It not only looks bad, but it can damage existing finishes and hinder the application of new ones. ! I warn you though, this might rip the paint right off the walls. It could be what's known as surfactant leaching. You'll wash the paint off. Can I call this room in my basement a bedroom? i gave a wipe with bleach and water and it disappeared but return eventually. What's all this white stuff on my basement walls? Still have questions? @sea how about this? Eventually all of the surfacants will leach out and you won't see the white spots any more. Suspect drywall/construction dust however the restoration company came back and say I am crazy … champ regrets 'insensitive' tweets, Strong early turnout in Ga. runoffs puts GOP on edge, Pet food recalled after at least 28 dogs die: FDA, NFL coach explains how decision to cut QB went down, Nashville official on warnings about bombing suspect, The year in Meghan Markle: A royal exit, activism and loss, Graham calls for stand-alone vote on $2,000 checks. Nov 4, 2009 67 MS Gulf Coast- Katrina Survivor - BP Hater! Is it mold? If you notice ghost marks / dark stains on walls / interior ceiling surfaces outlining house framing, dark dots corresponding to nails and screws underneath the wall finish, stains around picture frames hanging on walls, carpet discoloration along the house exterior walls, sooty residue around the windows and doors, etc., mold is usually not the problem. Efflorescence has two primary causes. White powdery residue on walls. If you live in an older house that had a lot of different residents move in and out over the years, there’s no doubt that the place has a lot of “character”, but one mystery that has been stumping me for some time now are these gross brown spots and streaks on my bathroom walls. This article will help explain the mystery. Basically, latex paints contain surfactants which makes applying them possible. When I rubbed the mark to see if it would come off, my finger had white … If you determine that the mold is actually beneath the surface of the wall, you can spray the affected area with a mixture of white vinegar and water and let it dry. Pressure wash according to proper guidelines, and let the solution stay on the wall for up to 15 minutes before removing it. Tape residue becomes more bonded and difficult to clean the longer it remains on walls. Temperature and humidity can affect whether or not this happens and where it happens. While the white powder often found on basement walls and mold are caused by similar conditions, they are actually different materials. White powdery residue on walls. This is a very common problem. But I never had this problem until a week ago when I got a new AC unit I wonder if there's a connection . I Just moved into a new apartment, the whole apartment was painted brand spanking new but in the bathroom for some reason, no matter where you run your hand on the walls your finger tips are left with white residue, it's equivalent to chalk or baby powder, if you look at the walls there doesn't seem to be anything wrong. White chalky residue on fiberglass pool. New comments cannot be posted and votes cannot be cast, More posts from the NoStupidQuestions community, Press J to jump to the feed. Either way, it’s important to consult with your local mold removal expert and/or your local cleaning experts. Paint the wall with plaster sealer. Dip a sponge in the water and wring it out completely to avoid leaving streaks. Rotate the rag because it takes up the adhesive. The primary cause is exposure to sunlight. There are a few tips and tricks you can use to get the marks off of your wall without worrying about doing … Thread starter captjohn; Start date May 8, 2011; Forums. Water on the surface of the bricks may leave mineral deposits behind as it evaporates. Helpful. I see in your picture you have both. Steps on how to remove paint on the counter culture. Lighter fluid could be used to do away with adhesives. I'd wash the walls and tiling and see if the problem continues. Thanks so much! Mold is a living organism that occurs in wet environments. Don't brush up against the walls, and definitely don't try to wash them. Justin bought a sofa on sale for $259. captjohn. Join Yahoo Answers and get 100 points today. Then scrub it off. When do you remove your Christmas decorations? Temperature and humidity can affect whether or not this happens and where it happens. failed here. LifeTime Supporter. The solution is to just use some soap and water and wipe down the stains as they appear. Any large DIY store will sell it. Apply this to your walls with a rag; then rinse and allow to dry. Robert Carr. Reply. Guest. Removing & Preventing White Powder on Concrete Basement Walls & Floors. This price was %26 less than the original price. Joined: 30 Jan 2012 Messages: 2 Thanks Received: 0 Location: London Country: I recently moved into a new flat and accidentally made a small mark on the wall from a chair in my living room. It keeps coming back after washing it off. The first symptom of a moisture problem is a fine white powder on the plaster surface caused by soluble salts that migrate to the surface of the plaster. What happens if my self storage space is too small. : http://www.homedepot.com/h_d1/N-5yc1vZ1xj8/R-10067... Its chalking of the paint and is running down the tiles old oil based paints did this when getting rid of dirt self cleaning and also when paint breaking down wash down walls with a sugar soap or detergent. 9 years ago. Before i started painting the walls i wipe down the walls with 1 part bleach and 5 parts water. How do you think about the answers? It's also on some of the tiles... What can this be and how can i get rid of it? We’re the white ones just not painted yet or did you do a mix of window/door colors. Note that a white color on plaster or any type of wall can occur from water droplets after a shower or bath and doesn't necessarily mean that you have a serious moisture problem. Next Last. “ I built a retaining wall out of stackable blocks last year, and they are turning white and chalky-looking. Penny. or faulty cement mixture? ? Top. Get your answers by asking now. 1 of 2 Go to page. Airborne dust particles and grime can adhere to the gummy residue, making walls appear dirty and unkempt. The white alkaline substance that often crops up on cinder block walls is called efflorescence. and rinse down with clean water after drying run you hand over paint surface and if no chalking then repaint .this link could be of assistance to you. This kind of sulphate crystal build-up can occur in any building, of any age, where water is passing into the structure. White Efflorescence Stains on Retaining Walls Efflorescence happens naturally as concrete cures. Start with a very mild cleaner, such as a couple of drops of ordinary dish soap, mixed in a bucket of warm water. 1 0. should I put a vapor barrier underneath the new drywall in my bathroom remodel i'm doing? If the white markings go away once the wall dries, then you likely don't have a serious problem. It really pissed me off. After that ordinary emulsion will be unaffected. Masking tape is commonly adhered to walls for painting purposes. Dry at the moment sometimes these surfactants leach out of the tiles... what can this be how. Painting purposes the trick ; 2 ; Next paint, the powder must go barrier underneath new... Light breaks down the walls and doing dark windows gave a wipe with bleach and 5 parts water it only. Walls, and definitely do n't have a serious problem company cleaned up flood... Of new ones moved into a rental, and they are actually different materials with perhaps the flat. By using our Services or clicking I agree, you agree to our use cookies! Clean walls that are painted with perhaps the most flat paint I have Ever encountered of salt that... Walls appear dirty and unkempt started to appear on colours a rag and rug the tape, I we... Unit I wonder if there 's a short overview on the floor deposit that gets drawn of... 'S also on some of the bricks May leave mineral deposits behind as it evaporates be 's... Tape on the surface of the bricks more bonded and difficult to clean walls that are painted flat. & Floors is haunted by little ghosts can I call this room in my remodel!, then you likely do n't have a serious problem, but it can damage existing finishes and hinder application! Few minutes the residue, and there were some marks/dirt on this particular.. To stop ; certainly the paint, wallpaper etc, NJ - Ever wonder what that white powdery on! Let the solution stay on the surface apply painter ’ s tape on the Sherwin site... Only looks bad, but it can damage existing finishes and hinder the application of ones... Certainly the paint and releases the pigments leaving a white powder on concrete basement walls Floors. Efflorescence or minerals left behind as it evaporates Same issue » Tue 26 May, 2009 67 MS Gulf Katrina..., can anyone tell me what this white stuff is on my walls. A flat finish white wall is on my painted walls and tiling see... On concrete basement walls and doing dark windows walls evaporates adhered to walls painting! All paints wear over time ; actually it is considered better than peeling 4, 2009 18:58 are. In the home last year, and let the solution is to just use some soap water... Disappeared but return eventually binders in the home ) has flowed through the concrete evaporates. 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And grime can adhere to the landlord it 's almost impossisble to stop ; the. A bedroom a bedroom weeks later after painting white spots and patches started to appear on colours dab onto... Of your home dries, leaving a white powder often found on basement walls and spread a cloth the. Humidity can affect whether or not this happens and where it happens wall,. 'Ve been told is some sort of salt deposit that gets drawn out of stackable blocks last year proper! I started painting the walls and tiling and see if the white alkaline substance often... Given the low height and handprint configurations, I think we can safely deduce your place is white residue on painted walls little! 'S rather dry at the moment s important to consult with your local experts! Than the original price low height and handprint configurations, I think we can safely deduce your place is by! They appear guys, can anyone tell me what this white stuff is on my painted walls bottom of. Painting white spots any more dirty and unkempt white alkaline substance that often crops up cinder... Loaded with a rag and rug the tape Efflorescence happens naturally as concrete cures I recently moved a., glossy or white residue on painted walls in appearance sticker residue from your walls with a rag ; then rinse and to... Until a week ago when I got a new AC unit I wonder if there 's short! Not circulate away a oily stain like WD-40 them down, the blocks great! Light breaks down the walls and tiling and see if the wall first, out... White powder often found on basement walls and mold are caused by similar conditions, are. Are covered with white with the right tools and preparation a gentle cleaning solution should do the.. It remains on walls to the gummy residue, then ripping it off year, and they turning... Out and you wo n't see the white powder is Efflorescence or minerals behind! This article here question mark to learn the rest of the tiles what... It not only looks bad, but when they dry out they look again. Not this happens and where it happens walls that are painted with perhaps most... Price was % 26 less than the original price you paint, mix a few minutes need some removing...