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 around the edges to keep dust out.
Jun 20, 2010· We have a 6'x9' concrete patio that needs to be lowered about 1/2". I had someone come out and give an estimate on removing and replacing it; 1600! I then called a tool rental place and asked for suggestions and they said to try a grinder. Just wondering if .
Tackling a cracked and uneven slab of concrete can seem daunting, but it doesn't have to be. Repairing and leveling concrete is a pretty straightforward process and requires just a few tools. In ...
Jan 25, 2017· A concrete grinding contractor will have all the tools necessary, including a grinder with diamond grinding pads, floor buffer, dust shroud, and power washer. The process is very straightforward: after cleaning and degreasing the surface of the concrete, the grinder traverses the entire space and all residue is cleaned before applying the finish, epoxy, or stain.
One of the first tools to be used for grinding concrete was the concrete vibrator. The vibrator head was removed from the flexible shaft, and a geared right angle was substituted with a disc or grinding wheel attached. This is still true to a great extant. There are basically two methods used to smooth off hardened concrete surfaces.
Dec 31, 2015· The problem is that the concrete slab settled and is pitch in. Its about an inch out, i would like to cut and chip the slab in front of the door and then skim coat it. But since it is exterior I'm worried about it blowing apart. I was wondering if anyone has tried grinding down that much concrete.
We carry some of the best diamond tools for grinding concrete. DiaPlus, HTC, Malish, and more. Get all the best grinding tools and floor grinders here.
The SL 30 Wood tool is a single layer diamond tool specifically developed for efficient initial grinding of wood. The tools works excellent on both indoor wooden floors and on outdoor wooden terraces. The SLseries is perfect for leveling uneven floors and removing scratches, paint, oil and lacquer.
Step 2. Attach a diamond grinding disk to the angle grinder. Use a grit of about 100 to start. Try running the grinder at about 1500 rpm and keep a firm grip as you begin to work the stone surface. Hold the disk flat against the surface and move it slowly in a controlled motion.
Mar 21, 2010· Leveling bump in concrete floor for laminate. Just get a grinder (you can buy one for less than 40, no need to rent) and whatever the recommended concrete blade is. It will be messy, but so are most rennovations. Block off the room from other areas of the house during the grinding, wear a good dust mask and goggles, and wipe the whole place down once you are done.
If you are installing on top of concrete, you will have to use bolts that can go through the concrete surface. 3. Grinding. Another option that you may have is to grind down the floor. This works best if you have a large hump in the middle of a concrete slab. If you have a hump in a wood subfloor, you can sand it down with a sander.
There's a big grinding stone that Chuck's up to a big angle grinder. See your nearest tool rental store. Be careful how much you take off, you can expose the aggregate beneath. If it's just ridges you can use a hand stone. On small shit I've sacri...
Mar 08, 2014· He is looking for recommendations on how to fix it as best he can so it looks better and is more level. I poked around on google to see if I could make heads or tails of self leveler products but the choices seem endless. The walls have a 2x8 treated board around the bottom which has about 1 1/2 inches above the top of the concrete floor.
Professional Concrete Grinding Done Right. The Most Cost Effective Way to Remove Tripping Hazards . Trip Hazard Repair LLC is a company that specializes in the removal of uneven sidewalks and curb. We safely eliminate the dangers and liability of these uneven surfaces using the most permanent, time sensitive, and advanced methods available.
To achieve the best polished concrete floor, your tools, tips and techniques need to be first class. The All Preparation Equipment team have put together this stepbystep guide to help you get the best result from your concrete floor polishing project. PH 1800 422 992 •
Trip Hazard Solution repairs uneven or raised concrete sidewalks in the Los Angeles and Orange County areas of Southern California. As the best alternative to grinding, sawing, surfacing or drilling, our services help reduce trip hazard liability lawsuits, .
Grinding concrete is the best solution for dealing with uneven concrete surfaces, such as grout build up, humps in the floor and uneven pours. Floor grinding can .
Step 5 – Fill the SidewalkSlab Holes With Concrete. Fill the holes completely. Pack in the concrete firmly. Then, level off the tops of the holes so they are smooth and flush with the rest of the sidewalk slab top. Scrape over the top of the holes with a wire brush .
best way to grind down concrete; ... Uneven exterior concrete slabs should be repaired for reasons of both convenience and safety. An even concrete slab is very important if you plan to build anything on your slab or lay down any type of outdoor tile. You can purchase concrete leveling compounds at home improvement retailers to level out the floor.
Use a sturdy wire brush to scuff up the concrete area that you will be leveling. Then vacuum the area with a ShopVac to remove all the debris. Grind into the concrete a bit around the edges of the area you are leveling to create a 1/16inch high shoulder. Pour extra compound into the shoulder you have created so the compound will go on thicker.
Nov 02, 2011· Steps to Take: 1) First step is to clean your concrete floor. Remove all your stuff from the room. Also, consider removing the linoleum, tiles, baseboards, etc, until the job is done. 2) Using a level on a straight wooden board sweep, the floor surface and mark every high spot and dip.