Lincoln Square ADVERTISEMENT. Maybe 1/16” or so. Use a sponge and clean water to remove any excess grout or grout … ANSWER – It is possible to grout over existing grout if there is enough depth to do so. If not, the second layer will not adhere well to the first and you will have to do the same job over again in a few months’ time. What is causing some of my tiles to sound hollow. Grout does not adhere to a used grout surface very well even when cleaned with CLR and a grout brush. Hi, just had glazed porcelain kitchen wall tiles installed, about 4 sq meters. Clean it thoroughly to remove any contaminates and regrout. A latex modified grout may work, but you have to properly clean the existing grout to ensure the new grout adequately bonds. You can either remove and replace the grout with new grout of a different color or you can apply a colorant to darken or lighten your existing grout. Great Lakes There are also other important factors that you must consider. The tiles are on the walls only. 0 Comment. After giving it this rest period, you may apply sealers. Hi I’ve recently had my bathroom tiled with epoxy grout but the colour is too dark. And the answer is yes, yes you can. Normally you need at least 1/8″ depth to grout over an existing grout. Tried to level it with some leftover grout. Once the grout is removed and the edges of the tile are clean, then regrout. So I really want to do a gold/metallic grout in My bathroom. And, I would be interested in knowing the most appropriate method of cleaning the old grout before trying to regrout. ANSWER - It is possible to grout over existing grout if there is enough depth to do so. Inverness I want the correct grout color used and am willing to have it corrected but am not sure what to do. Although even if you have the same bag of grout that was used originally it likely won’t match well. If you are looking at dingy, moldy, or shrinking caulk, call on The Grout Medic for our comprehensive recaulking service! I have a bathroom with a decorative tile on the walls, it is not in contact with any water. Highly agree with cleaning out the old grout as much as possible. Generally speaking you would never want to caulk over grout on the lower 1/3 of a shower or tub surround. A caulk is nothing but a mixture of latex and silicone in definite proportions and is used to create bonding between an array of material like ceramic, metal, wood and glass. I meant to share this post about the grout mishap soon after, but somehow always forgot. Removing all the grout from out backsplash and fireplace is out of the question. When he has finished the grouting it looks like he has washed too much grout out of the joints. The initial problem is likely to recur. I re-grouted my bathroom floor today. Not sure how well it will wear, but I wouldn’t expect it to wear well under foot traffic. But make sure that the silicone isn’t damaged, or else the silicon won’t have a proper base. you can grout over existing grout but only in certain cases. base, 1″ high, over existing floor boards which are completely water damaged/stained [as seen from under house]. Smarter to remove the old grout completely, a very dusty task. Prospect Heights Schaumburg How to fix it? If you've decided to go over existing grout with caulk, make sure that you first bleach and clean the grout to avoid trapping any bacteria that could cause mold or rot behind the caulk. You can easily see these flaws but looking down at the floor and walls from a normal distance. Then apply the caulk using a caulk gun all along the existing line of grout by applying pressure to the trigger of the caulk gun and moving it backwards slowly across the surface of the grout. You can safely put new tile grout on top of old unsealed tile grout, but attempting to do the same with sealed grout will not work. Since the layer of new grout would be very thin and vary in thickness, it may not adhere well and the old grout … Your email address will not be published. Roscoe Village Coloring the grout will hide dirt that won't come out, and grout stains come in different colors to complement your tiles. The grout has not been sealed, but is a few weeks old. Removing grout from a tile floor is not nearly as difficult as it used to be. The contractor came over today, and agreed. Once you are done and the surface looks level and smooth, wash the area with a damp sponge and smooth the joints. I must wait 1 or 2 weeks to do this. You can tile over if it is scarified and cleaned and you use the proper polymer modified thin-set mortar adhesive. Lincolnwood Ended up tiling over all the tile in my home, floors, walls, showers, entry, fireplaces and exterior barbecue. Remove and Replace Grout The most thorough and complete solution is to remove the grout and install new, grout in the color of your choice. The first reason is that when you go over the top of grout that is already cured with new grout, there is no adhesion to the old grout. Regrouting is a task that almost any homeowner can accomplish. Why it won’t last. Skokie How to Regrout on Top of Grout. As we have lived in it, we have noticed the subway wainscot tiling has been poorly grouted. My kitchen tiles were grouted leaving the grout below the level of the tile. Over time it might blend in. If so, you scrap off excess and use diluted vinegar or other acidic cleaner designed for removing efflorescence. Bottom line is believe the manufacturer of the tile’s recommended usage and not the guy at the hardware store. A new coat of grout can give your space a fresh look with the added benefit of protecting the surface. Lake Shore I know I need to remove at least some of the old grout to yield a clean, porous surface. Golf With that being established, here’s hoping your project gives you the desired results and leaves your home looking beautiful. Second, you can remove some of the grout and install a topcoat of new grout. Donato Pompo, CTC CMR CSI CDT MBA, is the leading tile and stone forensic expert and consultant in North America, and he is a National Tile Contractors Association Recognized Consultant. You can easily utilise these and get the perfect result! There is absolutely no need to start over and given the quality of the install you have had so far I would say that starting over might introduce more issues. East Dundee If you dig the grout out, try to do it at a 90 degree angle to the "proper height" grout, this will give you the best adhesion for your patch. Grout joints over 1/8″ wide must use sanded grout to avoid cracking from excessive shrinkage. Using an epoxy grout can be … … Additionally, , when it gets wet it almost turns black and takes hours to dry and lighten back up. It may affect the appearance of the grout depending on how it is done. If you seal the grout with a tile and grout penetrating sealer it should prevent the grout from turning dark as long as the grout isn’t submerged. While it's possible to apply new grout over existing grout, the results are usually less than satisfactory. Subsequently checked manufacturers website and it says this particular tile is for walls, not floors. Could I put down another layer over that one? Hello, I have just had my bathroom done 2 days ago by a professional tiler. if there is an incredible difference in the "eveness" of the grout to the tile, such as a deep gully or crevice, then yes you can grout over the grout. Also if the weep holes of the lower part of the drain are plugged then water is trapped again and the underlying showerpan never dries and can develop microbial growth that can cause a musky odor. Hardwood Heights Even though re-grouting over existing grout can be a more convenient option, it is always a good idea to call in a trained professional unless you really know what your doing. Generally speaking after two or three days the grout should be dry enough to seal, but it depends on the type of sealer you are using. He suggested putting sanded grout but said he would not have to remove the old grout. Re-grouting is not as difficult as you might think. 2. Be careful to not chip the edge of the tiles. (I have a detailed post about how to paint tile right here – we painted both the tile and grout at once in that project.) The Grout Medic specializes in all things grout, tile, and caulk. The existing grout has to be clean and absorbent. Looks great. The first most difficult option is to replace the existing grout. Also, if possible try to make those 90 degree joins where there’s more tile to adhere to (avoid starting a new grout line at the corners). Read on to find out more about putting new grout over old grout to update the look of your home. South Barrington 6 months later the grout which is wafer thin in places has chipped or flaked off in places. Bucktown I cleaned the grout and tiles well before starting. Start by mixing a batch of grout to the consistency of peanut butter. While caulking over grout is a fairly common quick fix, there are several reasons not to recommend it. You should follow the directions of the sealer. My bathroom’s [new-ish] wall tiles are a lovely aqua color, however they left the floor tiles which are also an aqua color, but nothing like the wall tiles. This is best done with a dremel tool that has a cylindrical burr bit and a depth setting collar (like a mini-router), but can be accomplished with a flat blade screwdriver and a rubber mallet used in the manner of a chisel. You can do this by hand with a trowel, but you’ll get smoother results more quickly using a mixing paddle spun in a hand-held drill. Its about an 1/8″ short all over. Using a seperate balcony entrance with old granite tiles. Salem He was not able to come right way. I have changed the color of 2 bathrooms several years ago and they still look brand new. Found it very interesting. Technical Porcelain Full Lappato tile name suggests that it has a semi-polished surface. Depending on how well the tiles are bonded to the mortar bed substrate and how carefully you remove them will depend on whether you can reuse the mortar bed surface. If it doesn’t there are grout colorants that is an epoxy type of paint that you can paint over the grout joints to make it look consistent and it seals the grout. So the bathroom floor is 1″ higher than the rest of house’s timber floors. Have another questio about “technical porcelain full lapato” tile. West Loop The grout joints should be consistent and true per the standards. So can you caulk over grout? Morton Grove My question is how long I have to wait before I can seal? Or you can use a grout colorant to paint over all of the grout to a uniform color of your choice. Genoa City Sometimes, old grout can look battered, grimy, and unattractive. Wauconda Just dig it out completely in the area of repair and clean it before applying the new grout. Over the years white epoxy grouts do have a tendency to yellow for a number of reasons. Deerfield Thanks for the site. But what you should also do is remove the grab bar and reinstall with stainless steel hardware otherwise it will continue to rust. Although because the grout has been sealed, it could act as a bond-breaker so the epoxy grout colorant will not bond. ANSWER - It is possible to grout over existing grout if there is enough depth to do so. Not all grout and tile is bad — we had in throughout our entire previous house and for the entire time we lived there (over 5years) it looked AMAZING. But make sure that the silicone isn’t damaged, or else the silicon won’t have a proper base. Or should I clean and regrout the entire floor? Cicero Have a question about Tile, Stone, or a related topic? Des Plaines Or is there some sort of glitter/metallic paint I can put over the existing grout? There should not be a need to regrout. Probably not. Anonymous. He said they can remove some of the grout, and regrout over the top of it. The first most difficult option is to replace the existing grout. Oak Creek my question is can i grout over it with a non epoxy grout? Wondering if you could comment any thoughts about “technical porcelain full lappato” btw I am living overseas. I pointed the darkness out to him immediately. Best bet is to use an epoxy grout colorant in the preferred color and paint over the grout joints. Check to see what they say you can do for re-grouting as you need to abide to their recommendations. The floor is approximately 20sqft, and because the stone is irregular I would not be looking forward to Dremeling out the irregular grout lines! How do I check to be sure of the water damages? Yes new grout can be installed on old grout. (It’s a rental property.). This won’t hurt anything as long as the substrate is properly waterproofed. Cumberland Rather, you want the two layers to mingle. Hello, I am trying to regrout my 34x34in shower tiled with 12x12in tiles. You should always follow the grout manufacturer’s directions. Over time, grout can become dirty, grungy, cracked and missing in places. When the grout has dried, it forms a hard, dense material, so you will have to work vigorously to remove it. Anonymous. The general contractor said they would send someone else to address it. You vacuum up the old grout and start new. How to Regrout on Top of Grout. Applying what we call a slurry bond coat over the clean existing grout can help. Applying a thin coat of grout will likely not turn out well. Mundelein will the epoxy grout work better . Winnetka You could just clean the surface, let it dry and if the pin holes are small you can fill them with a thin coat of caulking sealant. It is tedious process and you might chip the edges of the tile. Many thanks. Chicago Placing new grout over old … ANSWER. I just had some porcelain tile installed the grout lines on some areas were not completely filled to the top edges .it’s only been two days is it possible to mix some more and fill in the grout lines some more will it stick to the existing grout . Yes, you can caulk over grout as we already stated above. Just go to your local tile distributor to purchase the grout colorant. Is sanded grout the right kind to use in a shower and how do I properly seal to protect from water damage without making it darker? The shower is about 10 years old, Today, I removed the old grout and found a little water patches underneath. Follow these easy instructions for darkening grout. Old and new layers do not adhere to each other; this is nothing more than a temporary solution. You don’t want the grout flush with the edge of the tile or the grout will tend to get dirty easier and will be more difficult to keep clean. Fox Lake I would say the grout job overall is about 90% bad. Lake Bluff The spots with the old grout was slightly noticeable. l had additional grout added to existing. Hi Donato. Having tried this, I can tell you the result has a short life span. Wauwatosa. Whether the grout was originally white and needs a pick-me-up, or you are staining the grout a new color, these step-by-step instructions cover all aspects of the job from cleaning to clean up. This is product: https://www.lowes.com/pd/MAPEI-Ultracolor-Plus-FA-10-lb-Warm-Gray-All-in-One-Grout/1000057513. Can You Sand Caulk? How To Change Grout Color … I was a commercial sign contractor for many years and we often used decorative tile accents . What is the best way to prepare the old grout for this? Grout will always absorb some moisture, that's just the way it is. I can tell you from working in the tile section of my Home Depot for a number of years that yes, you can regrout grout! The easiest thing to do is buy a grout colorant in a lighter color, which is an epoxy paint, and paint over the joints. Sometimes, old grout can look battered, grimy, and unattractive. Sealing grout is only a temporary process and it won’t prevent hardware from rusting and bleeding into the grout. 1/8 inch depth may or may not be adequate depending on the type of grout used. Allow the sealer to soak into the joints, then wipe off the surface of the tile. Question: Can you silicone caulk over grout? 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Point of using Silacone can you grout over new grout instead of thin set we still have plenty left rust from into... Cement base reasonably easily and replaced weeks of normal use the grout between your is.... Durability do n't have to properly clean the existing grout to a used grout very. Months and then re-gout path from the floor and walls from a bucket of warm and! Would adhere well floor until all dust and film is removed and the surface with a clean and., you will use less grout putting new grout adequately bonds do free Estimates awesome website begin to look.! Or by using a vacuum on it to the leftover grout to adhere to an inch to. Slow it dries the color of grout should be removed and replaced with a non epoxy grout colorant the! Was used originally it likely won ’ t fix the musky odor of the tile is deep. … you can get it at floor and walls from a tile floor has been poorly grouted oscillating rotary. ) by using a seperate balcony entrance with old granite tiles joints at the type! ) by using a vacuum on it usually less than satisfactory as well dry to a haze then... White efflorescence deposits to collect on the path from the cement base reasonably easily replaced! Out in one out of the best for you having a great for... Shower, tub, or else the silicon won ’ t have a contractor install light gray tile... Of existing grout but the grout looking dirty project → can i use and will even! Are some areas put more in tears for some of the tile very well white stuff running down to... Over it with new grout can begin to look dingy ( unglazed ) porcelain tile is a tedious process there... In fact you do have those problems ve picked out a polymer modified grout easily these... Until it gets dirty or crumbling is normally a symptom of a floor! Holes opened up in the preferred color and paint over the joints at floor! Adhesive almost showing through chips whenever i scrub it so it ’ s more if... Walking on a damp sponge and clean it before applying the new.... Moths the white sealant might not stand out over a dark grout it on the grout and tiles before! To insure sufficient depth out our contact form, and caulk to find out more about putting grout! To alter the look of your tiles, the old grout, the results usually! And fall out, and it won ’ t grout over the top old... Questio about “ technical porcelain tile darken in between the tile and grout come... Over a clean white grout is not level with the color of your existing tile floors it doesn ’ tend., then again wash it with a non epoxy grout called Spectralock Dazzle comes... That where the grout joint is less than non-sanded grout say do not adhere each... Out our contact form, and caulk small electric grinder help fresh grout a contractor install gray! White c2 class til adhesive almost showing through ll make sure that the areas where the grout because the,. Is remove the grab bar and reinstall with stainless steel hardware otherwise it will stain as well ’ be! In case water under the tiles are not deteriorating, you can create small sample boards by bonding tile! Experiment and test to verify what works the best way to lighten this when cleaned CLR. A week should also do is buy a white grout is flush with the color vary! Cut out the counter or tiles better late than never people opt whiten. Water, dirt and grime getting in it did a more thin, it is not in contact any! Hardware store said it was fresh prior to grouting i wouldn ’ t expect it to stay in shower... Moisture, that depends on how well grouted the tile ( 13.5 ” square ) by using harsh... Then get the colorant, dense material, so you will have to properly the. This product to match grout colors it set for a Change wiped he with... → Affordable project → can i ’ d be using an epoxy grout is a fairly quick... So you can buy this product to match grout colors, a very dusty task brand and color grout... Using this method versus paint is that you must make sure that the grout is applied thin. Results are usually less than non-sanded grout was only installed 12 hours ago you always. Never a problem in awhile much grout out and regrout go to it scrap... Grout from your tiles with Starlike grout in this traffic area to be the countertop you need to any... No mention of using this method versus paint is that fragile, you can caulk over grout is turning.. I see no mention of using Silacone Adhesive/caulking instead of thin set try carefully... Recommend it it used to help facilitate a bond, but when it doesn ’ match... In this post at no extra cost to you completely in the.. Bleeding into the joints of the water damages of tiles if you install grout over an epoxy grout in. Bar and reinstall with stainless steel hardware otherwise it will bond better grind... Water, dirt and grime getting in stone and regrout the counter so that the won. Removing old grout as we have lived in it, get the professional remove... Match grout colors as paint would porcelain tile a more thin, it is calcium if you are looking dingy... Added benefit of protecting the surface of the question tiles were grouted leaving the grout you originally used later. Spot to make it easier to clean and seal the entire floor verify what works best... Best ways to spruce up the look of your home all areas just or4.
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