Jan 01, 2002· Q: What is the best way to remove the white calcification from my colored concrete patio? We have very hard water here, and the sprinklers spray onto the patio. Lime-Away doesn't do much good. A: If the "calcification" is calcium salts from your water supply, you should be able to remove them with a 10% solution of muriatic acid, which is available in most hardware stores.
The previous methods will allow you to remove both new and old oil stains and bring your concrete back to its original splendor. With just a few simple ingredients and a little elbow grease, you can eliminate those unsightly oil stains on your concrete for good.
Jan 08, 2020· In most instances, one application of Oil & Grease Stain Remover will remove embedded grease stains from concrete. However, some severe grease stains may take subsequent applications. One note is that as the poultice dries, it will develop cracks. This is completely normal.
(Omega Concrete Countertop Sealer TM is completely impervious to bleach.) Soak a folded paper towel or cotton ball with straight bleach and set it on the stain. Cover with a plate, cup, or glass to keep the bleach from drying out. Check the stain every 15 minutes until its disappeared.
Jul 23, 2010· Use freshly squeezed lemon juice or vinegar to apply to the stain. If using vinegar, any variety is fine and all work about the same. Allow the lemon juice or vinegar to soak into the stain on the concrete about 30 minutes before you continue.
Bare, untreated concrete can act like a sponge and absorb paint and other unwanted stains readily, making them harder to remove. Keeping your concrete protected with a sealer or floor wax will help prevent absorption, allowing you to remove the spot more easily. If you get to the spill early before the paint dries, you can often remove it using
Jan 08, 2020· If you are opting for this solution to get rid of the concrete efflorescence, you will then need to apply baking soda or any other similar product to balance the acidity on the concrete surface.
Jul 14, 2020· Its made just for pet urine detection and reveals any of the urine spots on your concrete. Use the black light as a guide and plan to treat 50% beyond the identified area to get at uric acid crystals that have made their way further out, but under the concrete surface where you cant see. 1. Prepare Concrete Surface For Ionic Cleaners:
Feb 15, 2021· First, take the time to remove any debris and other materials from the stained area. Use a garden house to wet the concrete. Then, use a stiff brush to remove any remaining residue. 2.
Removing high spots in concrete. Close. Vote. Posted by just now. Removing high spots in concrete. What kind of tool can i use to grind down high spots/lumps in concrete. I removed carpet and am installing laminate and have alot of spots that need to be ground down. Thanks. 0
Oil spots on asphalt driveways certainly dont add to a homes curb appeal.Ask ten people what remedies they recommend for removing oil stains from concrete, and youre likely to get ten
If the concrete suffers from a number of burn spots, mix up your own that is also good at removing dirt and oily or greasy spots. An alkaline cleaner has powerful detergent properties that can remove stains while also neutralizing acidic substances that cause stains.
Apply an organic detergent (as recommended above) to damp concrete. Let it sit for a few minutes. Scrub vigorously with a stiff broom or scrub brush. Rinse the concrete with water until you remove all the
Aug 25, 2020· We just had a new concrete patio poured yesterday morning. I asked the contractor before he left if we needed to worry about rain. He said no. It did start to rain shortly after they left. It didn't rain long. But after the rain was done, we noticed spots all over the patio. We contacted them and asked if this would go away. They said it was moisture spots and should go away. Today, the patio
May 06, 2021· Pour the TSP mixture onto the floor and use a scrubbing brush to lightly scrub the area. Work in small increments (about 3x3 feet). It is important you do not allow the TSP to dry out too quickly. It should sit wet on the surface of the concrete for at least 5 minutes.
Dec 01, 1990· Lowell Brakey, a Kansas concrete contractor, has developed a slick way of doing this. His crew puts water on the floor to find the high spots. Then they grind the spots down using a walk-behind heavy-duty grinder that looks like a floor buffer but with diamond blades on the bottom.
Spray or splash water on the areas with salt stains. With a bucket, fill it with warm water and add vinegar and detergent. Soak a broom with stiff bristles in the bucket. Scrub the concrete floor for a few minutes until the residue starts to slacken and lift.
Dec 20, 2017· Removing Scratches and Stains If an etch happens, use diamond impregnated pads and specially formulated cleaners to restore the concrete. The condition of the floor determines which grit to start at to remove scratches and stains. Always start with the least aggressive grit that will effectively remediate the etch.
Use some concrete degreaser, like our CSP Degreaser, and pour it onto the scuffs and let it set for about 30 minutes while ensuring that you don't let it dry. The key here is to not let the degreaser dry, so continue adding more as needed to keep it saturated wet.
If youre dealing with a mildew problem on your concrete, your first instinct may be to reach for the bleach as it is known to remove those unsightly black marks and stains. However, removing mildew from concrete is far more effective (and much safer) if you ditch the bleach altogether.
In the bucket, mix the detergent with the hot water, stirring to combine thoroughly. Pour the solution directly on the stained area and then sprinkle more detergent onto the oil stain or for removing epoxy paint from concrete garage floor. Using a stiff bristled brush, start scrubbing the area.
Jan 08, 2020· How to Remove the Problem . The easiest step to remove efflorescence is to wash the wall and scrub the area to see if the stains go away. You will need to use only clear water to avoid worsening the situation. The sooner, the better, as time will be against you if you are trying to remove these stains.
Apr 28, 2021· For stains like grape juice and mustard, bleach applied to a cotton ball or a folded paper towel is often adequate to remove the discoloration. Soak the cotton ball or paper towel with bleach, place it on the stain, and set a heavy glass
Mar 04, 2018· Removing high spot in concrete. Jump to Latest Follow 1 - 10 of 10 Posts. B. bluefitness · Registered. Joined Sep 4, 2008 · 260 Posts . Discussion Starter · #1 · May 9, 2009. The high spot covers a 1'X4' area.
Dec 28, 2020· Out of all these cleaners, the concrete cleaner is the best because they are specially formulated for removing wood stains from concrete. Most cleaners work effectively to remove the wood stain, grease, oil, or dirt. Degreaser works well on wooden surfaces and stone stain removers are suitable for stone stain removal.
Removing all adhesive is a vital step in the floor remodeling process, whether you are removing carpet glue from concrete floor or adhesive from linoleum. It is necessary to ensure the floor has a clean and even surface, whether you leave the concrete as is or install new flooring.
Sep 25, 2019· Removing blood stains from concrete seems to be a daunting task. Concrete is porous and stain would tend to soak into it on contact. That is why stain removal for concrete is really tough and needs special treatment. For effectively removing blood stains from concrete
A poultice will help remove stubborn motor oil stains from concrete. You can make a poultice by either using granular litter, diamotaceous earth, or powdered laundry detergent and a liquid. The liquid can be water, the degreaser we talked about above, or a solvent like acetone, xylene, lacquer thinner, or
Jul 21, 2017· Lime stains occur on concrete floors when the concrete is repeatedly exposed to water. The lime stains form when moisture passes through the
Jul 22, 2010· In my experience, the lacquer thinner and litter will remove oil stains from concrete. R. ranger52. Messages 5 Location waxahachie, tx. Jul 22, 2010 #20 In my experience, the lacquer thinner and litter will remove oil stains from concrete. You will notice the place at first. However, I do not remember my attention being called to those places
Grease stains on concrete are somewhat hard to remove. However, there is a way to get through it using appropriate methods. You can use a poultice to absorb the grease on your concrete surface, or a baking soda and trisodium phosphate method.
See below for oil removal. Surface stains on a concrete countertop sealer: Etched, stained concrete: How to Bleach Out a Stain in Concrete. Stains (mustard, wine, etc.) can be bleached out using bleach. If you are doing this on a sealed concrete surface, be sure to check first whether the sealer can withstand bleach.
The CSP degreaser/cleaner is great for normal tire marks. Especially in garages, homeowner driveways, and the such. For really intense and massive tire marks such as on a commercial driveway or parking lot, while it usually works fine, if the CSP degreaser isn't strong enough, then you may need to move towards a harsh chemical such as Xylene.
removing limonite spots on concrete. removing limonite spots on concrete. What is the advantage of the mobile crusher? The mobile crusher can increase the use rate of the equipment, reduce the waste of the stone, ease to remove, ease to Read more
In some cases, WD-40 can remove oil stains from concrete. However, it isn't as effective as other methods and depends on how old the stain is. If you have it on hand, you can give it a try by spraying it on the stain and letting it sit for 30 minutes. Scrub it around with your brush, then soak it
Get Rid of Grease Stains on Concrete. No one wants to have an ugly grease stain on the driveway or in the garage. Remove oil stains from driveway or other areas with some basic supplies you probably already have in stock. Its always a good idea to try the most straightforward method and least time consuming one first.