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Questions tagged [self-leveling-concrete]

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1answer
38 views

Is it better to use thin-set or self-leveling concrete on top of a shower pan, mud-bed to improve the slope and make it smoother for final tile layer?

Issue: I am looking to improve the smoothness of my my concrete mud-bed before I lay my thin-set and tile. The mud-bed has dried, but there are some dips and divots that make it difficult for me to ...
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2answers
69 views

Laying Stone on a unlevel concrete surface

first and foremost thanks for the help :) I am in the process of redoing my porch and I have hit a road bump along the way. I am planning on laying real thick stone (as seen here) on the porch floor. ...
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0answers
32 views

about preparing concrete slab for leveling

I am preparing concrete slab surface for leveling it. I removed the tiles first, and grinded away the remaining thinset mostly nearby the boundary of tiles. Here is the picture of the current ...
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0answers
90 views

protect drywall from self-leveling cement pour?

I'm finishing my home basement, and I made the mistake of installing the drywall before deciding to level the concrete floor. So I'm trying to determine whether or not I really need to protect the ...
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6answers
1k views

How to laser-level close to a surface

Many self-leveling lasers, including my Bosch GCL 2-160, have a limitation when used to level a ceiling or a floor: the horizontal laser beam often cannot get within several inches of the ceiling or ...
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1answer
70 views

self leveling layer with internal French drain

I am planning to pour a layer of self leveling sealant such as levelPro to level out my basement floor and cover / encase some possible problematic vinyl tiles. It's an older house, and I believe it ...
1
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2answers
161 views

Pouring self-leveling cement to a given depth

I am renovating a bathroom and installing radiant heat under a tile floor. The subfloor and cement backer board were installed without considering the finished height of the floor. What is a good way ...
1
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1answer
147 views

Self leveling showing popped bubbles and small chunks

I did self leveling concrete in my basement as below But some spots showing small holes, potentially from popped bubbles And some have little pieces like chunks not mixed well I plan to install ...
1
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1answer
628 views

Using self leveling cement in basement bathroom around drain

Should you a use self leveling product over the slope towards a drain in the concrete floor in basement bathroom? We are wanting to install luxury vinyl plank in the bathroom and most sites say to ...
1
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1answer
383 views

What are my options to level a concrete driveway?

I have quite an old house that was built in the 40s. During the heavy rain and winter seasons, I typically get large puddles of water in-front of my garage that seeps slowly through the weather strip. ...
0
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1answer
843 views

How to seal hardwood floor in preparation of self-leveling compound?

I'm planning to float laminate over my existing floor, but need to level it first. The floor area is very large, so it spans areas of the home that have differing subfloor materials: concrete, ...
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2answers
2k views

Leveling options for bumpy basement floor

I have a 125 year old townhouse with a large (700 sq ft) basement. We had waterproofing done (vapor barrier, perimeter drains, sump pumps) last year that dried everything out and made the space usable....
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1answer
68 views

How to fix chipped cement

I chipped the cement on my wall by accident. What product can I use to easily fix that? Do you think I can use Quikrete? It's going to be about 0F (or -17C) tonight. What do you think? Will the ...
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2answers
6k views

Minimum recommended thickness for self-leveling concrete topping (skim coat)

I'd like to resurface an already somewhat level but tarnished concrete floor with a self-leveling cement-based compound and to raise the floor level as little as possible; I've found compounds like ...
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0answers
530 views

How can I level a concrete floor in a basement room?

I have a room in the basement with a concrete floor that slopes 2" over 11 feet. It's finished in that it has drywall, but there is no flooring yet. I need to raise the floor to be level. The room ...
3
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1answer
3k views

Roll-on epoxy over self leveling concrete

Just started cleaning up my basement and trying to make some livable space for cheap. Right now we just have the concrete floor from the foundation, It is not level and it is very rocky ( Not smooth ...
0
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1answer
47 views

How to keep water away from house from new concrete pad?

I am planning to build a concrete pad under my deck (8-10' clearance). I am concerned about water dripping down through my deck and collecting against my house. What tips/steps should I take to ...
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3answers
1k views

Fix uneven tile

My first tile job has not gone according to plan. This was my previous post on preparing the underlayment for the small mosaic tile. I pulled up the OSB and replaced, re-secured the subfloor, ...
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0answers
419 views

SLC didn't self level

Ok here's the problem... We are planning to lay ceramic tile in our kitchen. We stripped the old flooring off and down to the plywood subfloor. We secured all the plywood so there is no give to it. ...
1
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1answer
65 views

Levelling across multiple garden grids or concrete path tiles

I'm trying to create a level, sturdy space outdoors, where I can ultimately set up a heavy workbench with various tools. This needs to be 2.5m wide, and 1.0-1.2m deep, giving sufficient area to both ...
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1answer
977 views

Best way to cover basement tiles containing asbestos

I have a deteriorating tile floor in my basment, and I suspect that the tiles are VAT(Vinyl asbestos tiles). Regardless of the content of the floors, the deteriorating state of the tiles means I want ...
0
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1answer
113 views

How likely are polished concrete, decorative concrete overlay, or epoxy flooring to delaminate if our house floods?

Our house recently flooded and my wife and I are looking at different flooring options. We are considering concrete flooring but I have some questions about how likely each are to stand up to a new ...
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3answers
121 views

How should I lay ceramic tile in a room where one side slants?

I am going to replace the tile on my kitchen floor. Part of the kitchen floor (~25%) covers an area by a sliding glass door, that was added onto the kitchen. This area used to be a porch, and has ...
1
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1answer
725 views

Basement floor leveling guidance

I am finishing a basement roughly 900 sqft. The concrete slab for the most part is level, however, it does have some imperfections at some 18-20 high points (1/8" or less) and a couple of low areas. ...
7
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1answer
2k views

What's the best way to level this basement floor?

Goal: Level basement slab in our 1905 Seattle home so I can install laminate flooring. Existing floor: 21' x 25' unreinforced rat slab thickness varies from ~2" at rim to as little as 3/4" near ...
1
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1answer
255 views

How can I repair and level the settled edges of a basement slab?

What would be the correct way to level a basement floor that is this much uneven, so that I could build a sublfoor consisting of delta-fl and plywood ? Thank you for any help !
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1answer
179 views

What type of paint is suitable over Cempolay Ultra Strong concrete leveler?

I've leveled my garage floor using Cempolay Ultra Strong and the instructions state "Suitable for use on domestic garage floors prior to over coating with a suitable floor paint." Would anyone have ...
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2answers
92 views

Can I raise the floor of a culvert with concrete?

I have a concrete culvert under my driveway. The first pipe section on the input side has dropped about 2 inches causing water to back up into my yard. Digging up the pipe section would be expensive....
0
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1answer
1k views

Matching Concrete to Tile Floor Height (1")

We have a tiled dining room that transitions to carpet (carpet and pad on cement foundation slab). We'd like to tear out the carpet and level the concrete slab up to the tile flooring, about 3/4 - 1" ...
2
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2answers
247 views

Flattening Concrete for Dricore Product Suggestion

I am in the process of laying DRIcore panels in my basement. The ultimate plan is to lay laminate (Pergo) floor once we reach the finish stages. I have a few small areas where the concrete dips ...
0
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3answers
945 views

Self-leveling alternatives to gypsum concrete (Gyp-Crete, Pyrofill, Securock) over OSB?

Replacement options for < 1.5 inch pour? Details: Bathroom remodel (new tub, tile wall/floor, toilet, vanity). Old tile floor came up with finger pressure, found that the gypsum concrete ...
0
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3answers
6k views

Can I use self leveling compound to level old thin set over plywood subfloor?

The previous owner of my house tiled all the bedrooms on the second floor. I would like to remove all the tile and lay down hardwood flooring. So far I have removed the tile and now have all the thin ...
2
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1answer
71 views

Fixing Incorrect Concrete Application

I have a 400 Square Foot garage that has a lot of gouges in the concrete floor. I purchased some primer and Concrete Leveler in order to fix the gouges. I made a mistake and accidently mixed 4 times ...
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2answers
4k views

Laying Vinyl Flooring Over Uneven Poured Concrete

I am trying to give my basement floor an update, and I have purchased a click and lock vinyl floating floor. The existing poured concrete has some raised areas (where the concrete was clumpy and not ...
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0answers
53 views

How do I finish a concrete floorÉ

My basement has a concrete floor that is all jagged. It`s missing about 1 1/2 inches of concrete to be even with everything else....what do I do?? Will self-leveling cement adhere to such a jagged/...
2
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2answers
243 views

What's the proper way to fill this hole?

Recently a dip formed in our flooring inside our sports performance training facility. We discovered that the concrete job there had a good number of stones in it, and I believe that it was that ...
1
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3answers
5k views

How can I level a part of a concrete floor in preparation for installing a washing machine?

Whoever installed the existing washing machine in the basement was unable to extend one of the legs long enough to adjust for the slope in the concrete floor. So they took a piece of wood and stuck ...
2
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2answers
868 views

Self leveling underlayment - should I tile first?

I need to level the base of a shower and the plan is to pour self leveling underlayment. The initial plan to shim the shower explains why I removed some tiles. I've moved on to plan B, which is the ...
0
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2answers
209 views

Can I use self-levelling cement over different levels of plywood?

I want to put large format tiles in a 10 x 10' bathroom over ditra. I have a solid flooring substrate but it is sloped, losing 1 3/8" over 8 feet. I am concerned about the weight of this much SLC (and ...
5
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2answers
11k views

How to mix a resurfacer/leveler with sand and cement?

Disclaimer: No, I can't buy ready made surface leveler, because in Brazil this doesn't exist. I need to use a resurface a dry pack levelling that my previous contractor made a lousy job (porous ...
0
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2answers
8k views

How can I adjust for an uneven exterior door threshold?

What is the most appropriate way to adjust for an uneven threshold on an exterior door? In the image below you can see the gap that exists on one side of the door. We have considered taking up the ...
1
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1answer
5k views

House slightly uneven floors almost everywhere

I recently purchased a 2050 sq ft. house 1 story, built in 2000, in North Dallas. We had a general inspection done on it, and the disclosure didn't mention any foundation issues, also all the doors ...
2
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1answer
550 views

How can I level a slab with floor drains?

I just had the slab in my new basement poured about 3 days ago. It turned out terrible. The entire floor is wavy and has up to 1/2 inch dips and bumps every 4 feet or so. I would like to resurface ...
3
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1answer
477 views

How should I prepare a concrete slab for plank porcelain tiles?

I have several questions about laying plank porcelain tile on a concrete slab. First do I need to get 100% of the glue from the concrete floor, there are small spots and patches here and there that ...
3
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2answers
33k views

How to level bathroom plywood subfloor before tiling?

In a bathroom remodeling project, I noticed the newly installed plywood sub-floor is flat but not level, which may cause issues when installing the shower and the sink cabinet (water evacuation and ...
3
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4answers
54k views

Can Self Leveling Compound be Poured Over 2 Inches Thick?

I need to pour a level pad 2 1/4 inches thick to support a cast iron tub on top of our slab (the floors are raised 2 1/4 inches). I would like to use a self-leveling compound (like this one), but it ...
1
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0answers
216 views

How can I level my concrete slab for patio door instalation

How do I use that self leveling stuff on a slab of concrete? I've seen floor companies use it for floor tiles. Maybe there is something else I need to buy? I have one area of concrete slab that I need ...
0
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0answers
5k views

Leveling basement floor while keeping it sloping to the drain?

I am having similar problem with the basement slope being exceptionally steep around the floor drain (similar to this: How do I level a basement floor but not the slab underneath?). The discussion ...
1
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3answers
2k views

How do I level a sloping floor that has been tiled?

We have a large room that we want to use as a bedroom and it has been tiled, over a concrete slab. On further inspection we now realise that there is a slope of approximately 5cm from one end of the ...
2
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2answers
1k views

How do I tile over a leveled floor with a feathered edge?

I have a laundry room in a home I just bought which had some unseen water damage. They originally had the sticky vinyl tiles on there which I pulled up. The concrete underneath was pitted and uneven. ...