how to grind down concrete

How to level out or grind down concrete basement floor ...

A big 7" angle grinder with a diamond cup bit would work nicely. You can also get away with the 'masonry grinding' bit sold at big box stores. You should try to get a dust shroud as well, as even a small amount of concrete grinding will send fine dust everywhere.

Concrete Grinding Tutorial - Quasius Equipment Rentals, Inc.

The basic stones can be used to grind down the surface of the concrete or remove some coatings. However, if the coatings are thick or gummy they tend to plug up the stones. Finer stones can also be used to grind terrazo. This is the least expensive option. DymaSerts are a better option than stones.

Is there a small cement surface grinder available to grind ...

Hi Roger, There are hand held angle grinders that you can use to grind concrete, but it is a labor intensive process, and creates an unbelievable amount of dust.

How to level out or grind down concrete basement floor ...

A big 7" angle grinder with a diamond cup bit would work nicely. You can also get away with the 'masonry grinding' bit sold at big box stores. You should try to get a dust shroud as well, as even a small amount of concrete grinding will send fine dust everywhere.

Removing high spots on a concrete floor| Concrete ...

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.

How to remove a high spot from concrete | Fitmywoodfloor

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.

how to grind down concrete high spots - .za

Grind the Remainin... to your concrete is a transparent medium that will show any spots on the concrete throug... Chat Now to knock down the high spots, then skim it smooth with feather finish or a similar product...

how to grind down rough concrete driveway -

problems with concrete driveway - GardenWeb. Jan 14, 2002 ... My dad was a concrete contractor and said it was the rain that caused the problem. ... job "muddling" the crete, which moves the rocks down into the middle, also, ... grinding the surface with a diamond bit, or hire a Concrete cutting company ...

Grinding 1 inch of concrete? | Pro Construction Forum | Be ...

Use a grinder or floor saw and cut down just inside the door and remove 1/2″ or so so that when the door closes it actually seals 1/2″ below the rest of the floor. This way you only need to grind a small area the width of the door.

Advice on Using a Floor Grinder |

A floor grinder is the perfect tool for leveling concrete floors, polishing, and cleaning. Floor grinders employ horizontal discs which rotate to finish off rough surfaces and smooth rough edges. Diamond bits impregnated in a disk grind the floors to achieve the required level of shine.

Concrete grinding to lower patio? | Welcome to the ...

If you get a rough surface from grinding, you can polish the concrete. Think concrete counter tops . It'll take a bit of work, but you can get a mirror finish, if you want.

pad to grind concrete down - .za

pad to grind concrete down - varieu. pad to grind concrete down - nt Diese Seite übersetzen Diamond Resin Floor Polishing Pads for Concrete Our line of pads can handle both soft and hard concrete without resin transfer or swirls Our choice resins .

Do It Yourself Concrete Floor Grinding | Hunker

Machines used for polishing use disks infused with diamond bits that grind down concrete to the wanted level of shine. Machines use finer and finer-grit polishing disks to smooth the floor until it has reached the shine wanted.

How to Use a Masonry Grinder | Garden Guides

A masonry grinder is a tool for grinding cement block, brick or concrete floors. There are several types of masonry grinders. Some are actually hand-held with a handle and operated with old-fashioned back work.

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

It is a nightmare of a job using a jack hammer, not much better using a concrete grinder... it is still a nasty job using a grinder. Pouring leveling compound over the entire floor, is much much easier... it is how 95 percent of these type jobs are done. . .

How to Level Concrete Floors: 10 Steps (with Pictures ...

Use a concrete grinder to grind down any particularly high spots. Wear eye protection and a face mask, start the grinder's engine, lay the disc flat against the spot you want to grind down, and move it in a side to side or front to back motion until you grind the bump down to floor level.

How to Use a Dremel to Grind Down High Spots in Concrete ...

The Dremel Multi-Max is a multifunctional tool that can effectively grind concrete. The Multi-Max is a compact, oscillating tool that employs swift side-to-side movement. Wear eye protection and a dust mask when grinding concrete, for your personal protection.

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.

How best to grind high spots on concrete foundation wall ...

Grinding concrete down to (post #206269, reply #20 of 22) by stellawinslet in reply to JohnWalker [original] on Sun, 09/09/2012 - 23:07 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.

How to Use a Concrete Grinder |

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.

Concrete Grinding - Floor Leveling - Concrete Repairman LLC.

If you have a concrete slab that is up to 1" to 1"1/2 out of level, this will grind it down. Anymore and it would cause the slab to be too weak and could have the possibility to crack easier.

How to Grind Concrete Floors to Expose the Aggregate ...

Grind down the overall expanse of the floor the same way as the outer perimeters. Hold the two handles of the disc sander as you stand behind the machine.

How to Grind Cement Floors | Home Guides | SF Gate

How to Grind Cement Floors Protect any lived-in areas before you grind concrete, as concrete dust is harmful to the lungs,... Choose the 4-inch grinder for small, hard-to-reach areas or corners. Move the wheel/disc over the surface of the concrete quickly and smoothly. Change to the 8-inch ...

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.

How to Level a Concrete Floor - Bob 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.