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machine to rough up concrete

Dec 16, 2009 · Being a concrete man i would rent the grinder first.The last one i rented was cheap,$100 or so and you buy the stones.I was trying to smooth out some really rough concrete and the end result was a good semirough finish.That paint is a real pain in the ass.

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  • How to Rough Up a Cement Finish on a Driveway

    How to Rough Up a Cement Finish on a Driveway

    How to Rough Up a Cement Finish on a Driveway. Concrete that is perfectly finished can be very smooth. So smooth, in fact, that it may be dangerous to walk on in slick shoes or bare feet. This is especially true if your concrete surface is located near water, such as a pool or hot tub. Concrete driveways have their own set of texture problems.

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  • How to Make Smooth Concrete Rough  Pond Armor

    How to Make Smooth Concrete Rough Pond Armor

    Sep 27, 2012 · Most people think that the easiest way to make smooth concrete rough is by acid etching it with muriatic acid. The problem is that muriatic acid is not eating away at the concrete to make it rougher, but eating away at the calcium within the surface of the concrete.

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  • How to Surface Rough Concrete Patios | Hunker

    How to Surface Rough Concrete Patios | Hunker

    By Mason Howard. Strength and longevity make concrete a popular choice for patio floors. Over time, wear and tear, such as from foot traffic and water erosion, can leave your concrete floor looking rough and bumpy. Avoid having to smooth rough concrete with an aggressive concrete grinding machine and choose instead to resurface the concrete.

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  • Concrete Floor Grinders | Surface Prep Machines

    Concrete Floor Grinders | Surface Prep Machines

    Concrete Prep Grinder Machines. No matter how new OR clean the concrete is, it will need a rough textured surface in order to achieve maximum epoxy adhesion. The rougher the better. There are many ways to etch (or roughen) the surface of the concrete: Acid Etching (using muriatic acid or our etch n clean solution),...

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  • Spot roughing up smooth concrete?  Handyman WIRE

    Spot roughing up smooth concrete? Handyman WIRE

    Jun 13, 2011 · No coating to strip, its already pulled up. I need to rough up the concrete, which is too smooth, in a couple spots about 6 x 12 inches.

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  • Concrete Surface Preparation  Required Roughness for

    Concrete Surface Preparation Required Roughness for

    Clean the Concrete. Remove all chemicals, oil, and grease from the concrete first. Curing compounds, oils, grease, chemicals, or other contaminants should be removed. Chemicals and oils are often removed with high-pressure washing. Dirt and grime can be removed with a degreaser worked in with a floor polisher. Learn more about cleaning concrete.

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  • concrete slab too smooth | LawnSite

    concrete slab too smooth | LawnSite

    Oct 17, 2010 · We just poured a 5000 square foot concrete slab - 4000 psi. All is flat and level, but the masons ran thr trowel machines too long, and gave a smooth finish. This is an exterior slab, and in the wet and winter conditions it will be very slippery with no broom or traction finish.

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  • Concrete floor grinder  YouTube

    Concrete floor grinder YouTube

    Dec 24, 2010 · The concrete surface grinder in being used as a concrete floor prep tool to remove 2 existing overlays and profile the surface for a concrete overlay application.

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  • How to Use a Concrete Grinder

    How to Use a Concrete Grinder

    There is no need to apply excess water, as it will only create more work when cleaning up. Follow the same side to side motion for wet grinding. Step 5 - Clean Up. Unplug the grinder. Use a hammer to chisel off hardened pieces of dried debris and saturate hard-to-clean areas with concrete dissolvers. Rinse the machine thoroughly before putting it away.

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  • Making concrete less slippery | Welcome to the

    Making concrete less slippery | Welcome to the

    Dec 03, 2010 · The guy that did the concrete in my garage about 30 years ago made it almost shiny. Any snow on the feet makes it extremely slippery. Is there any durable finish I can put on it to rough it up a bit? Or maybe give it a brushing with muratic acid to remove a bit of the surface layer?

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  • How to Rough up Concrete  Pond Armor

    How to Rough up Concrete Pond Armor

    Jan 08, 2010 · How to Rough up Concrete. By Butch January 8, 2010 May 5th, 2012 How To. No Comments. So if you want the coating to stick to the concrete it has to be at least a little rough. If you have not acid etched the concrete yet, then you are in luck.

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  • How to Smooth a Concrete Floor | Hunker

    How to Smooth a Concrete Floor | Hunker

    Top coat the concrete floor with a self-leveling patch in the cases of excessively rough or warped floors. Mix it in a bucket according to the manufacturers directions using the drill and paddle. Pour it into the low spots on the floor and use the trowel to smooth it over the surface.

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  • How to Finish Concrete | The Family Handyman

    How to Finish Concrete | The Family Handyman

    But keep in mind that finishing larger slabs (more than about 100 sq. ft.) is trickier because the concrete may set up too fast. In this article, we’ll show you how to level the concrete in the forms, round over the edges and make a progressively smoother finish.

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  • Two Ways To Easily Remove Paint From Concrete  Frontpage

    Two Ways To Easily Remove Paint From Concrete Frontpage

    Jan 13, 2019 · Steps to Remove Paint from Concrete with Soda Blasting. Another option is to use power washers, where the pressure from the machine removes paint from concrete, and generally works well with wet paint. There are other alternatives to chemical based passed strippers as well such as an orbital sander to remove paint from small areas of concrete or a floor buffer for larger areas.

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  • How can I roughen up smooth concrete? | Yahoo Answers

    How can I roughen up smooth concrete? | Yahoo Answers

    Nov 10, 2009 · epoxy paint with grains added to it to roughen it up. Basically a roughly textured paint. You can also buy a chemical that will etche the surface, but thats usually when you are prepping it for something like tile or floor leveling.

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  • Pouring a concrete riser on a preexisting concrete floor

    Pouring a concrete riser on a preexisting concrete floor

    It has a rough-ish finished top surface which is not idea for cleaning up after water or soap spills. (The rough texture is meant to increase adherence of the base and grout of the tile that usually goes on it...but that same rough texture doesnt provide any better adhesion to the smooth concrete below it.).

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  • Need Recommendations To Fix Newly But Poorly Finished

    Need Recommendations To Fix Newly But Poorly Finished

    Mar 08, 2014 · They ran out of time as the concrete set up too much to steel trowel the whole floor so it is very inconsistent and splotchy in color. Every place it was bull floated is rough and a lighter grey color. The steel troweled bull float ridges that were fixed in the middle of the floor are smooth and very dark grey. It also has high and low spots.

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  • Concrete Scarifiers  Surface Preparation Equipment  The

    Concrete Scarifiers Surface Preparation Equipment The

    Scarifiers. Scarifiers, also called surface planers or milling machines, remove concrete faster and more aggressively than grinders. Thats because they use the pummeling action of multi-tipped cutting wheels, or flails, that rotate at high speeds to chip away at the concrete surface. You can choose from many different styles...

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  • How to Smooth an Uneven or Damaged Concrete Floor

    How to Smooth an Uneven or Damaged Concrete Floor

    The work may be challenging, but you can turn an uneven, damaged concrete floor into a smooth, level surface without the cost of a pro. Step 1 - Move Furniture Start by removing everything from the room that covers floor space, including furniture and area rugs, and place it all in an adjacent room.

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  • How to Fix a Rough Concrete Floor | eHow

    How to Fix a Rough Concrete Floor | eHow

    A well-finished concrete floor should be comfortable to use as well as strong and durable. During finishing, the floor is leveled and smoothed with a surface that you can walk across on your bare feet. With years of use though, a concrete floor will wear down, with the once smooth surface becoming roughened or damaged.

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  • Shot Blasters and Concrete Surface Preparation | Concrete

    Shot Blasters and Concrete Surface Preparation | Concrete

    Nov 01, 2003 · Machines with blast widths between 10 inches to 30 inches will cost roughly the same, he says, but below 10 inches, the price drips drastically. A shot blaster is the tool of choice for concrete contractors when prepping a surface. Shot blasting gives the surface a rough profile so coatings and sealers will bond snugly with a floor.

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  • How to Smooth Rough Concrete  Pond Armor

    How to Smooth Rough Concrete Pond Armor

    There are actually a few things that can be done if concrete is too rough. Smooth concrete in a pond is essential for several reasons. The fish in the pond can be injured from a rough finish, or the pond’s concrete may need to be smooth so that a waterproof finish can be applied to it.

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  • Builders  How do I roughen up smooth concrete?  The Hull

    Builders How do I roughen up smooth concrete? The Hull

    Dec 16, 2009 · Use the rough stones (it will use three or four) and grind the surface. Normally this is used to smooth a rough or uneven surface but using the coarse grinding stones will leave a finish similar to a light broom finish.

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  • How to Finish Concrete | The Family Handyman

    How to Finish Concrete | The Family Handyman

    If concrete starts to pile up in front of the bristles as you drag the broom across, resmooth the broomed area with a float or trowel and then wait a little longer before trying again. When you’re done finishing the concrete, cover it with plastic or keep it moist by sprinkling it several times a day for about a week.

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  • How to Grind Concrete Floors to Expose the Aggregate

    How to Grind Concrete Floors to Expose the Aggregate

    Not all concrete floors have a rough enough aggregate to visibly show after grinding. Aggregate can range in size from grains of sand all the way up to golf-ball sized rocks/pebbles.

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  • How to roughen up slick concrete porch?  Fine Homebuilding

    How to roughen up slick concrete porch? Fine Homebuilding

    Oct 18, 1999 · The price is that the paint will wear faster.Top n Bond is a cement skimcoating product that sticks pretty ferociously to existing concrete -- perhaps you could add a 1/8" rough coat using it. The stuff feathers very well and has a plastic consistency when wet.

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  • Applying epoxy on rough concrete  3 useful tips

    Applying epoxy on rough concrete 3 useful tips

    Apr 17, 2017 · Applying epoxy paint on soft uneven concrete April 17, 2017 April 1, 2019 Akis Apostolopoulos Application of epoxy floors 5 Comments on Applying epoxy paint on soft uneven concrete Hardly a week seems to go by, and someone will ask me: I have this dusty and rough concrete surface , can I fix it if apply over with an epoxy coating?

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  • How to Fix a Rough Concrete Floor | eHow

    How to Fix a Rough Concrete Floor | eHow

    Fill the damaged areas with epoxy resin to the surface level of the surrounding concrete floor. Use a putty knife to fill the crack or hole in the concrete, and then level the top of the resin with the floor using the knife. Allow the patch to dry overnight. Check the plane of the floor using a leveling bar.

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  • Removing Paint from a concrete floor | The Home Depot

    Removing Paint from a concrete floor | The Home Depot

    Many (but not all) of the Tool Rental Departments have a buffing machine with a hexpin surface prep system. This tool has carbide tips on a pad that is commonly used to remove glue from concrete floors. It will do an excellent job removing concrete floor paint as well!

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