grinding down a concrete slab

  • Removing high spot in concrete DIY Home Improvement Forum

    Mar 04 2018 · Grinding concrete down to level is about the least efficient method of leveling concrete the best way is to place forms at the correct elevation then screed with a screed board which can be a 2x4 (make sure it is dead straight) or a steel angle.

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  • The Grinding Tips Tools You Need to Grind Concrete Floors

    Tools Needed to Grind Concrete Floors. Having the right concrete floor grinding tools is essential for achieving a perfectly polished floor. 1.Repair Kits . Before commencing the concrete floor grinding process it is essential to have the floor checked for any cracks or damages. A floor repair kit will come in handy in case of any repair needs. 2.

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  • Concrete Grinding/ Polishing Procedure Cheat Sheet (for

    Concrete Grinding/ Polishing Procedure Cheat Sheet (for existing concrete slab s) Hardness can vary greatly from slab to slab. Also check diamonds after a This step drops down in grit but is a resin pad and prepares the floor to be polished. This is

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  • How To Grind Concrete Slab12/2020

    For the DIYer using a single cup concrete grinder is much like using a floor polisher. However when starting a concrete grinder always lift the grinding disk of the ground and lower onto the surface once it is started. Then grind in a sideways back and forth motion and pull back as you grind never leave the grinder going in one spot.

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  • How to Polish Concrete (with Pictures)wikiHow

    Jul 30 2020 · To polish concrete start by grinding the surface with a concrete grinder which you can rent at a hardware store. Once you ve finished grinding vacuum up the debris and go over the entire surface with a buffer to smooth it out. Then apply 2 thin coats of sealer to the concrete waiting 2 to 4 hours between each coat so it can dry.

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  • How to grind a Concrete Trip Hazard Fix Raised Concrete

    Mar 13 2013 · for more how to concrete videos http //howtocement/How-To-Grind-Concrete-Grinding-Cement.htmlthanks to http //OhioConcreteRepair for providin

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  • Grinding rough concrete DIY Home Improvement Forum

    Oct 24 2016 · Grinding rough concrete. Jump to Latest Follow As for how smooth you can take it down to very smooth if you want. But too smooth becomes slick when wet. Often they use a broom finish to avoid slick. Drag a concrete block over it to see what it does to those lines. Bud .

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  • How Much Material Will A Concrete Grinder Remove

    Dec 12 2018 · A concrete grinder uses diamonds or sometimes tungsten to grind off layers of concrete. Most people use a concrete grinder to remove very small amounts of concrete or to remove glues and imperfections from concrete. You can expect on most passes you are going to take off around 1/16″ of concrete with normal grinding wheels and work.

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  • EDCO Concrete Grinder 10" Rental 50200-HDThe Home Depot

    Perfect for indoor surface grinding applications including garage kitchen basement or patio Grinds down concrete high spots removes sealers and thin mil paints removes mastics and preps floors to accept new coatings Conveniently plugs into any standard 110V outlet

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  • How to remove a 1 inch heave in a concrete floor in the

    Jan 01 2015 · the grinder I used rented from home depot removed the paint and carpet glue. is it meant to also grind down the concrete Are there different discs used for deeper grinding than just the surface glues This meant cutting the concrete slab to move the drain and pouring new concrete.

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  • Concrete Grinding the Optimal Solution for Raised Sidewalk

    Concrete Grinding is a modern technique to eliminate trip and fall hazards. The process uses a Scarifier Concrete Grinder and Dry Surface Grinder to sand down the raised side of two joining sections of concrete.

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  • How long should concrete cure before grinding

    Grinding down leftover thin-set or other hard coatings. Can I polish my concrete slab Almost any structurally sound concrete floor whether new or old can be polished. But there are some exceptions. For new floors no special mix design is required to achieve good results.

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  • How to Repair Sidewalks with Concrete GrindingConcrete

    Concrete grinding or sidewalk cement grinding is one method to remove sidewalk trip hazards typically up to 1 1/2″ in height where sidewalks have been lifted by tree roots shifting soil etc. Concrete grinding will remove the top finished layer of cement and leave an exposed aggregate finish where the concrete trip area has been removed but

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  • Removing high spot in concrete DIY Home Improvement Forum

    Mar 04 2018 · Grinding concrete down to level is about the least efficient method of leveling concrete the best way is to place forms at the correct elevation then screed with a screed board which can be a 2x4 (make sure it is dead straight) or a steel angle.

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  • How to Level a Concrete FloorBob Vila

    You d use it to grind down the most prominent ridges in the floor. To finish the job you would then mix up a small batch of concrete and use it to fill in any dips or depressions. Leveling a

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  • How to grind a Concrete Trip Hazard Fix Raised Concrete

    for more how to concrete videos http //howtocement/How-To-Grind-Concrete-Grinding-Cement.html thanks to http //OhioConcreteRepair for providi

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  • Best tool for thinset removal from concrete The Floor

    May 16 2013 · See if you can rent one of theseJoe Due Blades and Equipment Dustfree concrete cutting and grinding equipment. And hook it to a good shop vac. We use them all the time in small restrooms or under stuff when doing epoxy floor prep. And if

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  • 7 Common Grinding and Polishing Mistakes You Could be

    Jul 07 2017 · Surface Preparation is a competitive industry and the ability to achieve quality outcomes are essential for getting noticed. This blog will touch on the 7 most common grinding and polishing mistakes and why it s important to correct them.. Mistake 1 Selecting the incorrect bond for the concrete you re working with.

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  • How to Use a Concrete Grinder DoItYourself

    Before beginning press down on the handle enough to release the pressure from the grinding disc while leaving the disc on the slab s surface. This weight shift will help the motor reach its operating speed without excessive speeds at startup. Step 3Start the Grinder

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  • How to grind a Concrete Trip Hazard Fix Raised Concrete

    for more how to concrete videos http //howtocement/How-To-Grind-Concrete-Grinding-Cement.html thanks to http //OhioConcreteRepair for providi

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  • How to Sand a Concrete Floor Hunker

    For smooth finishes and removing minor imperfections use 80- to 120-grit sandpaper. For the smoothest finish use superfine sandpaper 200- to 400-grit or higher. If you use a wet-dry sandpaper you can wet the area before you work to keep dust down. Do not let the slurry dry on the concrete because it

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  • Leveling a Concrete FloorBob Vila

    If you plan on leveling a concrete floor you can do so with relative ease by using a leveling compound. It spreads across uneven slabs filling in low spots as it creates a new level surface.

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  • Removing high spots on a concrete floor Concrete

    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.

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  • Concrete GrindingFloor LevelingConcrete Repairman LLC.

    Jan 17 2019 · Concrete grinding is a floor repair technique that can quickly restore a damaged cracked or uneven slab. Grinding concrete eliminates raised trip hazards. If you have a business the Americans with Disabilities Act (ADA) might even require you to grind down

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  • How to Level a Concrete FloorBob Vila

    You d use it to grind down the most prominent ridges in the floor. To finish the job you would then mix up a small batch of concrete and use it to fill in any dips or depressions. Leveling a

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  • How to remove a high spot from concrete Fitmywoodfloor

    Oct 11 2016 · The conventional way of removing high spots in concrete is by means of grinding/concrete planes. However this type of equipment can be expensive to rent and will require many passes to remove high spots. When the high spots are excessive 12 mm plus a fast effective approach can be adopted.

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  • How to Use a Concrete Grinder DoItYourself

    Before beginning press down on the handle enough to release the pressure from the grinding disc while leaving the disc on the slab s surface. This weight shift will help the motor reach its operating speed without excessive speeds at startup. Step 3Start the Grinder

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  • Concrete GrindingFloor LevelingConcrete Repairman LLC.

    Jan 17 2019 · Concrete grinding is a floor repair technique that can quickly restore a damaged cracked or uneven slab. Grinding concrete eliminates raised trip hazards. If you have a business the Americans with Disabilities Act (ADA) might even require you to grind down

    Chat Online
  • How to Use a Concrete Grinder DoItYourself

    Before beginning press down on the handle enough to release the pressure from the grinding disc while leaving the disc on the slab s surface. This weight shift will help the motor reach its operating speed without excessive speeds at startup. Step 3Start the Grinder

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  • How To Level Concrete Slabs Family Handyman

    Save that slab If you have an uneven concrete slab you could replace it or cover it with leveling compound. But consider grinding it instead. Powerful grinding equipment is available at rental centers that cater to contractors. Here are a few of the most common uses Tapering cracks or heaves to reduce tripping hazards.

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  • How to remove a high spot from concrete Fitmywoodfloor

    Oct 11 2016 · The conventional way of removing high spots in concrete is by means of grinding/concrete planes. However this type of equipment can be expensive to rent and will require many passes to remove high spots. When the high spots are excessive 12 mm plus a fast effective approach can be adopted.

    Chat Online
  • How to Grind and Smooth Concrete with an Angle Grinder

    Grinding concrete is no easy task for an angle grinder because there is so much dust that can warp and wear down the blade. Therefore by using a wet angle grinder you can ensure that this grinder is reserved specifically for concrete.

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  • How to Grind Cement Floors Home Guides SF Gate

    How to Grind Cement Floors. Whether you are handling a newly poured slab that has warped due to improper smoothing and pouring or dealing with warping over time from something like a tree root

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  • How to level a section of raised concrete floor Home

    Grinding concrete is a very dirty job. If I had to do it I would use a 9 or 4 1/2 inch grinder with a concrete grinding wheel. At least an N95 dust mask goggles preferably like motorcycle riders use with the foam around the edges to keep dust out.

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  • How to Sand a Concrete Floor Hunker

    For smooth finishes and removing minor imperfections use 80- to 120-grit sandpaper. For the smoothest finish use superfine sandpaper 200- to 400-grit or higher. If you use a wet-dry sandpaper you can wet the area before you work to keep dust down. Do not let the slurry dry on the concrete because it

    Chat Online
  • How to Use a Concrete Grinder DoItYourself

    Before beginning press down on the handle enough to release the pressure from the grinding disc while leaving the disc on the slab s surface. This weight shift will help the motor reach its operating speed without excessive speeds at startup. Step 3Start the Grinder

    Chat Online
  • How to Grind and Smooth Concrete with an Angle Grinder

    Grinding concrete is no easy task for an angle grinder because there is so much dust that can warp and wear down the blade. Therefore by using a wet angle grinder you can ensure that this grinder is reserved specifically for concrete.

    Chat Online

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