I am tiling basement a floor, it is concrete. 4. I have discovered a sudden bump in the floor in the hallway. "fell and hit my head on concrete floor 6 months ago. This collection is all about concrete – the marble of the 20th century, as it has derisively been called. Theirs was professionally done, ours was very much not. There is a bump in the flooring that spans six inches and has a rise of about 3/4 of an inch. If you've found our videos or website information helpful, please considering making a. I recently tiled an area with uneven floors as you mentioned.. A power sander or hand sander is ideal for removing non-concrete materials. Concrete is filled with moisture from the earth that can be driven up through the concrete substrate. When I checked the basement, it didn't look like it was caused by the floor being jacked up. Danamac Concrete Systems. This causes the concrete floor to expand and push upwards, crack and bulge like a small mound. There's a bit left in the atmosphere, wetting the concrete first wouldve been ideal. I pulled up the wood laminate flooring and found 3 shattered tiles that had "shoved" upwards and 2 more with … No matter the weather or season, a laminate wood floor should be a silent expanse that runs through your living spaces. Where can I buy affordable curtains to block out the cold winter air from the windows ? Bump in concrete floor, tiling. Concrete is traditionally made out of a mixture of cement, water, sand and gravel. Post by ChipN » Tue Oct 28, 2014 1:06 pm. You can find it in homes of all price ranges, it is usually stained a shade of brown and sealed or polished. Sweep over the floor with a carpenter’s level to reveal any depressions you may have missed. The collection contains 50 multi-layered high-res textures, each consisting of diffuse, bump and specularity map. If the floor becomes badly cracked, it is possible to patch, grind, and refinish the floor to restore its sheen. Sudden floor bump Discussion in 'Carpet Q&A' started by CheddarDawg, Sep 18, 2010. anykind of grinder on concrete will create alot of dust that gets everywhere! Finest Concrete Free Texture Downloads from 3DXO, partner & friends. Danamac Concrete Systems has been in the Decorative Concrete business since 1992. This can result in a small bump of only a few boards that's just visually annoying, right up to large buckling that can make furniture uneven and create tripping hazards when walking. When clay absorbs water, it tends to expand which exerts an immense force on the concrete floor causing a mound or bump. Mark any concrete bumps that are raised above the rest of the floor with an "X", and any dips that are lower than the floor with an "O". putting a floor in an existing shed, Place shims, wedge shaped boards, between the beams of the shed and the shed floor. Concrete flooring is actually a very popular flooring option in our area. Remedial work A severely dropped and/or cracked floor slab may need digging up and completely re-laying. Fixing an uneven floor is just more than leveling. Sand down bumps: Concrete bumps from poor flatwork finishing, adhesive from old flooring and other raised imperfections must be removed. There is also slight bulging in another room too. It alongs along the length of the main beam of the house about 10ft in length. I was installing delta-fl and then laminate floor in my basement. Use the largest one available to grind down large bumps in the floor surface. Obtain a concrete sander on a short-term rental from a building supply center. Given the age of the house, there may not be a DPC under the floor, even if there is, this will be some way beneath the surface so grinding away the affected area is safe to do. There are a couple of ways: 1. There is a bump in the flooring that spans six inches and has a rise of about 3/4 of an inch. 10 years ago. You may even be able to rent one. 9,759 satisfied customers. 5. There is an unfinished room in our basement that has several raised imperfections in the concrete floor. What can I use to kill roots that have entered the sewer system that runs from our house such as the commode? Thankyou for any help that is given Consultant. Sanders and fillers can help level out concrete floors before installation to fix this problem. The walk behind concrete saw is easier on the body because it allows the user to operate the saw from a standing position instead of bend over or crouch down. New concrete takes a while to mature. Concrete floors can be susceptible to settling and cracking over time, and this is a more frequent problem when an existing structural slab has adapted to a finished residential flooring surface—such as when a basement or loft condo has been converted to living space. Open all the doors and windows enclosing the space where you are grinding. I had the floor poured back in April by a well known cement guy and it … They don't run over cracks, so I have no idea why they are there. The invention relates generally to concrete floor finishing, and more particularly to a method and system for performing the bump cutting operation in concrete floor finishing especially when the floor is a wide-pour concrete floor … Fortunately, household head injuries are rarely medically traumatic. Speed bumps on hardwood floors are planks that have buckled in a single area, typically due to moisture beneath the floor or compression of the boards. What happens if a property im renting fails a home inspection? What is the possible cause of this and what is it going to take to fix? Small humps and dips can be ground out of a concrete floor with a sander or a grinder, but if you have larger humps in a concrete floor the best option is a concrete grinder. We have a concrete garage floor over our basement. A hammer and chisel can be useful for small bumps; a grinder is the best tool for larger high spots. Lump in concrete floor. If you don't leave at least two fingers between the wall and the laminate around all 4 walls, the laminate can buckle like that, the floor actually does expand a bit... if it is a laminate floor then perhaps there is no room for expansion so making the laminate buckle. Move the concrete sander slowly and carefully to avoid creating pits in the floor. The soil under a slab-on-grade, in the event of an improperly functioning vapor barrier . 2. First of all, you have to prepare the concrete surface, by removing the bumps and lumps with a large scraper. My brother and his wife chose stained concrete for their newly built home, you can see it in the pictures of the living room makeover we did last year. In the colder months, your bump will probably disappear since wood shrinks in cold. I have a large bump in the middle of my concrete basement floor. Use a 4′ level to check if the sub-floor is perfectly horizontal and pour a thin layer of self leveling screed if necessary. Keep in mind that even a minor head bump can cause a large swelling. I improvised a dustshield over the grinder attached to a shop vac, but it reduced dusting alot, but still made a mess! by Shannon » Tue Oct 28, 2014 7:42 am, Post The ingredients and the mixture proportion determine the properties of concrete, including slump. Tags: bump; concrete; flooring; lump; smollions. If the hump in the floor feels spongy or gives underfoot when you walk on it, the most likely cause of the problem is underlayment that has come loose from the subfloor. All 5 tiles are part of the same row. I am … read more. If the height difference of the bump is a lot, you may exceed the acceptable amount of thickness for the self leveler, it will have to cover the "island" of concrete as well as the "sea" of concrete to be level. Really don’t want to raise floor for plumbing, would have to raise complete platform so there would be no step up for bathroom only keeping every room level and really don’t want to break concrete or use upflush system. If your floor is the new laminate floating floor variety you can try to remove the baseboards on either end of the section with the bump, if the flooring is butted pretty tight to the wall you can cut about a 1/4 " off the flooring with a hacksaw. Page 1 of 2 1 2 Next > CheddarDawg Guest. [5] "concrete edition one"!More Info s, Preview Images, Shop and the DVD with over 4GB Textures in High Quality, inclusive Diffuse-, Bump- and Specular Maps you find directly at www.arroway.de! The floor slopes about 1.5" over 2' around the drain so I would like to raise the drain in order to level the floor to install ceramic tiles. Thanks again tho great advice. All these simple little things can show signs of foundation problems. I always thought these were for water drainage or extra traction. Carry a golf ball in your pocket, take it out and set on the floor in different spots in each room to check for level. Is an angle grinder a good way to solve this problem to get the floor level? A few days ago I noticed about a quarter of my shop floor is not as smooth as it used to be and the best way I can describe it is its getting lumpy. Most bubbles that can be seen in an epoxy floor coating are caused by moisture vapor. It alongs along the length of the main beam of the house about 10ft in length. Fill around the hump with self-leveling compound. by ChipN » Tue Oct 28, 2014 7:06 am, Post This was done before I bought the house. A foundation upheaval is usually responsible for bumps that appear gradually in a concrete slab floor. Many homeowners are opting for exposed concrete floors in their homes, because they can be attractive and are easy to keep clean. Get your answers by asking now. Turned out smooth enough to install carpet for now, but will be placing tile and wood flooring as part of phase 2 of the remodel. To do this, both the high and low spots need to be addressed when looking to install laminate flooring on uneven concrete. In the hot summer months, wood will expand at a higher rate than most materials, which is why wooden windows get sticky and doors won't close right. In some spots went back and put on a second coat – removed all flex, noise, and made the floor … Marshalltown offers a full lineup of masonry, brick, drywall, plastering, concrete, mixers, asphalt, paint, tile, flooring, equipment, and other quality tools. We have a concrete garage floor over our basement. Everything was going well until I noticed some areas very bouncy. I have listed a couple of forgiving flooring materials – carpet and vinyl – to use over uneven concrete floors. by ChipN » Tue Oct 28, 2014 2:24 pm, Powered by phpBB® Forum Software © phpBB Limited, All site content Copyright © 2009-var year=new Date(); year=year.getYear(); if (year<1900) year+=1900; document.write(year); House-Improvements.com, Ask your questions pertaining to the interior that don't fit in the above categories. Whether you're planning to replace an existing floor or not, a hump in a subfloor requires removing the problem before it worsens. 2. If the floor is uneven, you need to address a few things to create a flat floor for the laminate flooring. Posted by 11 months ago. In the colder months, your bump will probably disappear since wood shrinks in cold. The surveyor noted the bulge but has not said why or how we can improve it. You use a grinder (with dust mask and safety goggles) for high spots. It cannot be seen with the eye but definitely felt with the foot. I put in 12x24 tiles which needed a very flat subfloor since it spans 24". Leveling bump in concrete floor for laminate. Bumps in vinyl sheet flooring could be due to moisture coming up through the concrete slab on which the vinyl flooring has been laid. When clay absorbs water, it tends to expand which exerts an immense force on the concrete floor causing a mound or bump. Don't cut too much off or when the wood shrinks in winter it will be too short. I bought a diamond grinding cup to grind down the high spots. Bumps in vinyl sheet flooring could be due to moisture coming up through the concrete slab on which the vinyl flooring has been laid. What do you suggest? In two of the rooms there is a noticeable bulge in the concrete floor which feels hard. Grind the hump with a concrete grinder as long as it’s not too high and the slab is thick enough to be structurally sound after grinding. I'm still going to ensure the floor slopes toward the drain just enough. To get rid of a concrete hump in the slab you will need to grind the concrete until it is level. It is up to 3.5 inches high from the corners and is roughly 9 ft by 13 ft. Over the years we have come to specialize in Polished Concrete and Concrete Grinding including Surface Preparation as well as Polished Concrete Systems for finished flooring. have had a mri and ct scan both are clear. The bump was in wood laminate flooring that was layed down over the original tiled floor (main floor--the slab). If you have a project that requires a great deal of cutting it may make sense to rent a walk behind concrete saw. Since 1992 sewer or freshwater line Lump in concrete floor to restore its sheen before... Option in our Houston home a project that requires a great deal of cutting it may make to! Floor slab on which the vinyl flooring has been laid are rarely medically traumatic cup. 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