The previous owners never completed the renovation and just walked around on the bare floors and let their pets do whatever all day! I also suggest letting them dry and watching the spots for several days before you install the new carpeting. BASIC's method for Extreme Pet Odor Treatment of Carpet, Pad and Subfloor How to Remove Pet Urine from Subfloor in 3 Easy Steps, Urinary Care Dog Food: Top 5 Diet Options for Optimal Urinary Health, Dark Urine in Dogs: Why It’s Not Good and 5 Things to Do Now. So, to be safe, cut out and replace the stained sections; … But with the subfloors being sealed after using this product is there a problem with moisture and "breatheability"? As you’ve probably noticed, there are some tools required that might not be in everyone’s household tool stockpile. It provides a mildew-resistant coating and is great for quick drying. But what if you didn’t have the opportunity to take care of a pet urine accident as soon as it happened? Cleaning it is a must – and you wonder if urine is harmful to you and your family. Remove the moisture as quickly as possible to avoid any damage to the wood. This product is highly flammable both as a liquid and vapor. Of course, not letting your dog hold it’s urine for too long is one behavior you can adjust. High temperatures, humidity, and steam cleaning can all cause a deep-set stain to show itself even after the surface covering has been treated. Perhaps you have urine that soaked through hardwood. Our favorite on a subfloor? You could try a DIY solution at this stage, such as a vinegar and detergent solution. I'm probably going to end up painting the floors, walls, and ceilings with the stuff!! Pull up the carpet and pad and search the subfloor for urine stains. :). BUBBAS Super Strength Commercial Enzyme cleaner. If you’re treating subfloor under tile or wood, your job will be a little easier. You don’t need to remove the entire floor to treat one spot. Absorbing – or wicking – liquid from flooring is the best weapon against set-in stains. How to Stop a Plywood Floor From Rotting. Covers approximately 300-400 square feet per gallon. You can make sure enzyme cleaner is a viable option before resorting to replacing the subfloor. Even if they’re the cause of the stain in the first place we still love them. Similarly, it can sneak past your wood, tile, and laminate and set up residence in your subfloor. The smelly component of dog and cat urine is uric acid, and because cats tend to drink less than dogs, the concentration of this noxious chemical is more concentrated, making their urine more odorous.When pet urine sinks into the subfloor and dries out, the uric acid forms crystals that get reactivated by moisture, and it's a rare subfloor … We recommend sticking to ones that are clearly marked as safe and natural. November 11, 2014 at 9:47 am. Specifically pet urine odors. How gross!! to cover the cat urine stained subfloor prior to installing a new pad and carpet. Enzyme cleaners often recommend you spot-test small areas of wood before treating a larger area. Any urine accidents on the aforementioned floors can result in a nasty problem- urine soaked into your subflooring. Upon completion of the necessary prep to the sub-floor or concrete we then apply one or two coats our Odor Encapsulator sub-floor sealer. I have just bought a house in rural Newfoundland and it is in need of some TLC to say the least! ... First remove the carpet or floor covering – you can’t get to the urine in the sub-floor through carpet and … I assume you are talking about a wood subfloor on joists. Removing a fresh urine stain from carpet or even wood is pretty straightforward – some basic household supplies and enzymatic cleaner is usually enough to do the trick. PetDT - Dog Breeds, Health, Training & Nutrition. Apply with brush, roller or airless sprayer. Zinsser 1 qt. Turns out there are primer paints … 3. 2-to-1 mixture of warm water and white vinegar** . Do you have carpet, wood flooring, or laminate? A stain in the middle of a carpeted room requires more legwork. Then, we … Most enzyme cleaner comes in spray bottles. It’s a little more complicated than treating a simple stain, but you won’t have to replace the entire subfloor because of just a few spots. It can help if you air out the room by keeping windows open or aiming a fan at the spot. Let the paint dry for at least 48 hours before putting the carpet or linoleum back in place or putting … This is not to be confused with their new B-I-N 2 product. My Dog Smells Like Urine! I had the exact problem. Enzyme cleaner is your best friend – after your pet, of course. Eliminates existing odors on surfaces from food, pets, As you may know, it is not practical to rip up multiple patches of carpet on a regular basis. Apply an enzymatic pet cleaner (like Nature’s Miracle) to the soiled areas and allow them to dry thoroughly for 24 to 48 hours. Also make sure there are no cats getting in the crawl space of your house. If I envision your project correctly, you will be applying this product using a paint roller over virtually all your floors. In that case, the stains are no fault of your fur-baby. Shellac was once used in electrical applications as it possesses good. I certainly know that it helps clear up mould related sinus and respiratory problems. A tile remover shank can be helpful in the process. But do stains ever soak down past the carpet, wood, or laminate? 4. Remove carpeting, padding and other flooring around the areas you suspect urine has leaked into the sub-floor. You’ll get a better idea of if the enzyme cleaner did its job if you wait a few days. To permanently remove pungent Urine odor, we must perform a Urine restoration. This will create a high volume of ethanol vapors as the product quickly dries. It might be time to expose the subfloor, and give it a good enzyme cleaner bath. This will allow you to observe how the plywood subfloor will react. In any scenario, pet stains can cause unsightly spots and unwelcome smells in your home. In fact, the natural element of enzyme cleaners – the good bacteria in them, that is – makes them a better choice than other harsh cleaners. Urine stains and smell is a common issue many pet parents are faced with. Shellac was once used in electrical applications as it possesses good insulation qualities and it seals out moisture. If you're near the coast, the salt air would leave you with the disadvantage of salt deposits on your cars, but the added advantage of not having mold to deal with... :smileywink: I never thought abou the salt spray helping with the mould. Guarantee 100% Odor Removal! There are numerous enzyme cleaners out there, and each one offers its own benefits. Although some situations require expert help, this is an issue you can generally take care of on your own. It’s a little bit easier to do the same with wood flooring without ruining it. To help locate all urine-saturated spots on the subfloor, use a blacklight -- available in pet supply stores -- in a dark room to illuminate these spots. At some point, it becomes easier to remove the carpet and replace it. If the urine stain is severe enough that you feel it necessary to treat the subfloor, then calling in the pros isn’t as extreme as it sounds. We also take part in various other affiliate programs, and we sometimes get a commission from purchases made through our links. You might be tempted to do it again once you’ve dealt with the stain on the subfloor. Please make sure that you keep all your windows open, and run what fans you have available to dissipate these vapors outside. This is a 1-gallon can of KILZ Restoration Latex Primer, Sealer, and Stain blocker for interior surfaces in white. BUBBAS Super Strength Commercial Enzyme cleaner. Odds are you already tried treating the carpet before you tore everything up. It’s the best first option for urine stains, and also works as a last-ditch effort when other methods have failed you. :). I am switiching to tile. It as if the previous owners just allowed there pets to run wild. This post outlines my problem exactly!! Spread the mixture over the affected area and leave it until it dries. When not cleaned up immediately, pet urine stains and odors can seep below your flooring surface and into the subfloor. Otherwise, the good news is, the Bubba’s enzyme cleaner works wonders in keeping your pet from being tempted by an old urine stain. Subfloor sealing will help repel liquid – not just the urine variety. Any help you can offer would be AMAZING!!! New Name, Same Hardworking Formula! It's got a dirt (actually its built on a rock plateau) basement that is practically inaccessible but there isn't any mould anywhere so perhaps moisture isn't a problem there afterall. My top layer of the sub floor was particle board and the urine caused the particle board to rise up in the areas peed on. Technical Data Sheet for this primer here. The following 8-steps are useful for removing pet urine odor from wood sub-floor. ** Spray this over the affected area, or spread it with a brush ), Thanks again guys, you've made me very happy and hopeful!! (Gross, anything over 15 makes me miserable!! Mix well before using. Provides superior odor control in a low odor water-based formula. No one wants new carpeting immediately ruined by old stains resurfacing. Hello Jaybryce18. If urine stains have set into the plywood subfloor, you can treat it in the same way you would treat any subfloor. What's under the floor in question? I recommend following the same steps outlined above, in all affected areas. As an Amazon Associate we earn from qualifying purchases. Let me provide you a link to the Technical Data Sheet for this primer here. After sealing all cracks, joists and undersides of the subflooring out to 1 foot with … You would have to very thoroughly saturate a large area to address the issue in the subfloor. Reply. Apply an enzymatic pet cleaner (like Nature's Miracle) to the soiled areas and allow them to dry … The house is a 100+ year old salt box that has been stripped to the studs to prepare for renovation. If we need to replace the subfloors what type of subflooring would you recommend?? Shellac functions as a tough natural primer, sanding sealant, ... My top layer of the sub floor was particle board and the urine caused the particle board to rise up in the areas peed on. A horrible cat odor from the next-door (this is a row home) was suddenly getting though to our basement. If you had to tear up flooring to treat your subfloor, you undoubtedly want to avoid another weekend reminiscent of an HGTV show. Edge Gold includes patented Down Pore ® grooves that help shed standing water and a proprietary edge seal … My best suggestion is to give it a few days before you do anything else to the area. Animals are often attracted back to the same spots where they first urinated – and often, they will urinate several times before they’re caught. In these instances, urine has the opportunity to seep in past the carpet and carpet padding. Let’s Solve This! Since you are only sealing the "top" of the floor, I would not think that moisture would be a problem. But for this article, I’ll talk you through the steps of treating your subfloor when treating on the surface just isn’t cutting it. Hopefully, you have a few spare tiles lying around the house. Applying enzyme cleaner via spray ensures an even, thorough coating over the area. I will be sealing the spots with Kilz. After reading these steps you may have a few additional questions. So are you wondering how to get cat or dog urine out of wood under carpet? Move onto the next section and repeat washing and drying. It's got the wooden joists and  then a layer of wide planks and then 5/8 plywood over that. Actually this past July and August it was frequently over 30 degrees Celcius! Hello everyone. lol. But when it comes to protecting subfloors, you can always add a protective liner if you’ve gone to the point of lifting up your flooring. Our carpets are scheduled to be installed tomorrow, and for some reason something told me to take a peek under the current carpet. It is difficult to remove tile without breaking it. Get free shipping on qualified Odor Blocking Primers or Buy Online Pick Up in Store today in the Paint department. Sealing the Subfloor. Or wood under any other type of flooring? It is indeed the best measure you can take without replacing the subfloor. A combination of liquid dish soap and baking soda can help absorb some of the urine. Sponge it on badly urine-stained places, and you will see it actually bubble as the active ingredient in the bleach (sodium hypochlorite, IIRC) decomposes the urine. As for the temperature, anyone from the south may be surprised to know that the island portion of Newfoundland has a very moderate temperature level as compared to other northern areas. The product is ideal for strong adhesion and sealing and is perfect for blocking stains. I agree that the Zinsser B-I-N primer will do exactly what you need to seal the pet odor. I am not a carpenter but I don't think that is a regular practice and I am assuming the person who renovated the old salt box had a purpose for this after they made a new foundation under the house with new sil and joists. . I thought they were going to use Kilz. This will probably be the most effect way of blocking the odor without replacing the subfloor. You don’t need to remove the entire floor to treat one … Some pets are repeat offenders. When we first looked at the home prior to purchasing we notice a pet odor, but thought simply removing the carpet would fix the issue. Please understand that I think this product is a great solution for you, BUT that I want you to avoid any unexpected consequences. WRONG! If the stain manages to rear its ugly head through either of these, it might be necessary to replace some or all of the subfloor. Old stains can often be treated with dog urine remover such as an enzyme cleaner; this product can penetrate beyond your carpet, tile, and wood flooring. Even with a sealant, dog urine can still soak in if left to dry. If not, it might be time to make a trip to the home improvement store. Note that some wood reacts and swells on contact with any liquid – an issue that might already exist as a result of urine. What about bamboo flooring? Pour it over the wood, and let it soak in for a few hours before blotting it with a towel. You can even put old towels or doormats over the spot once it’s dry, as a test. Cat and dog urine can soak into and penetrate both sealed and unsealed hardwood floors down into the subfloor to cause damage. I would replace the subfloor.. the Kilz will seal the top but if there is still odor under the subfloor then it might still bring in odor from … Not letting a subfloor dry. Enzyme cleaners work best when left for several hours, or even overnight. Shellac functions as a tough natural primer, sanding sealant, tannin-blocker, odor-blocker, stain, and high-gloss varnish. We discovered numerous pet urine stains through the home. If you decide to go with this, don't be alarmed by the smell. Once you have exposed the stain on the subfloor, it’s time to treat it. Sealant goes a long way to prevent future stains from setting in. The larger the pet, the larger the puddle – if you have a big-breed dog that won’t pee outside or a particularly bulky cat, they might relieve themselves to the point that the urine reaches your subfloor. How to Get Dog Urine Stains Out of Wood Furniture: The Surefire Method, Remove Dog Urine Odor from Yard: The Ultimate Guide, 4 Tips To Keep Your Home Neat When You Have Dogs, How to Dissolve Dog Poop for a Clean and Odor Free Yard, Do Puggles Bark a Lot? You can prime the subfloor with Zinsser B-I-N primer. Thank you for the informative information! It is processed and sold as dry flakes, which are dissolved in, to make liquid shellac, which is used as a brush-on colorant, food, . If you’ve moved into a home that had less than stellar former inhabitants, you might want to start from scratch. A vapor barrier just like this one can easily roll out as an underlayment to cover your subflooring and prevent liquid and other unwanted moisture from penetrating through to your subfloor material. 24 hours after treatment there will be no detectable amount of pet urine remaining on any interior subfloor… So just how to get dog urine out of wood under carpet? That involves discarding and replacing the pad and sealing your subfloor before we can lay new pad down. But they did do some nice work in preparing for the interior finishes. My husband and I purchased a home about 4 days ago. I recommend that you shut down any natural gas appliances, including the pilot lights, while priming your floors. If your dog does have an accident, clean and dry the floor immediately to prevent the urine from soaking in and reaching the subfloor. This would occur whether or not you sealed the floor and would rot it in either event. lol..... My guess is that you will be fine with primer on the floor. If you bought a large bottle, I highly recommend putting some in a spray bottle. Carpet presents some unique challenges, but it’s not impossible. Does this mean you need to pull up your primary flooring? You can also seal your subfloor before putting down any new flooring. Otherwise, the smells and potential spots will resurface over time. While there are several options, we felt the best one for us would be a spot type treatment, by sealing in the odors in the rooms that needed it. Odor Killing Primer is an easy-to-use interior primer that kills existing odors and dries clear to maintain surface appearance. After spraying the area, let it sit as long as the brand recommends. If the stain has reached your subfloor, treatments with DIY solutions or enzyme cleaners will only treat what they can reach. The following routine will work on wood floors, urine stained tile, laminate, and carpeting. When the entire floor is clean, allow it to dry completely. Air the rooms well (you … OSB exposed during construction must be allowed to dry (especially before installing sensitive finish materials such as hardwood flooring). I … If subflooring under tile or wood is in need of some TLC, you can remove the primary flooring yourself. The subfloor is probably saturated with urine after 30 cats.. If pet urine has reached your subfloor, you’ll be caught in a tough cycle where stains will resurface in your flooring and you will have to clean them. In the case of enzyme cleaners, all-natural doesn’t detract from its effectiveness. anyway...we now need to determine whether we should replace the subfloors through out, or is there some form of chemical treatment we can use to penetrate the stains and remove the smell. There is always the option of hiring a professional to remove the flooring over the affected area. In some cases, it is impossible to get urine odors out of wood. Plywood is the most common type of subfloor material used in homes around the world, along with particleboard. Spoilers ahead! You’ll need to keep your subfloor clear while it works, so don’t replace that floor or carpet quite yet. https://www.cuteness.com/article/seal-pet-stains-subflooring Benjamin Moore Sure Seal Multi purpose Primer. It’s definitely worth the trouble if you can do it. And thankfully this post has given me hope that my plan will be accomplished! For fresh urine stains on the subfloor, hydrogen peroxide can help remove the odor. This is fine if you catch the problem in time, but what if the stain has had a chance to soak into the delves of your floor? Always store floor panels under cover. There is a new concrete foundation and the floors were reinforced I guess with the extra plywood. Lay Down Pet … Pet urine stains are tricky to deal with, but bearable if you can tackle them with the right products. No mold is the news I was looking for. Enzyme cleaners attack and eliminate the particles that cause smells and spots. But when that cleaning routine doesn’t seem to eliminate the spot? It will disapate as the alcohol evaporates. KILZ RESTORATION™ Primer (Formerly KILZ MAX) is a new generation water-based primer, sealer and stainblocker offering performance of traditional oil and shellac-based primers.It tackles tough stains including heavy water damage, rust, smoke, nicotine, grease, tannin, ink, pencil, felt marker, pet stains and more. Count your lucky stars if the urine stain is in a corner or on the edge of a floor – removing the carpet is as simple as pulling it back and going after the problem. After all, accidents happen to the best of us. It is processed and sold as dry flakes, which are dissolved in ethyl alcohol to make liquid shellac, which is used as a brush-on colorant, food glaze (think - "melts in your mouth, not in your hand" :smileywink:) and wood finish.