Questions tagged [self-leveling-concrete]
The self-leveling-concrete tag has no usage guidance.
69
questions
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15 views
How to remove LevelQuik RS?
2 years ago, I used LevelQuik RS to level/smooth out a concrete foundation so I could install stick on vinyl planks (terrible idea). The resulting floor has plenty of waves and high spots. I'm now ...
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0answers
30 views
Level Concrete slabs
We bought our house and there is a shed in the yard that was 2 sheds right next to each other. It was recently torn down (not by me) and rebuilt. It's nice to have one single space the only problem is ...
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0answers
11 views
Lay a damp proof membrane followed by a self levelling compound
I have an uneven concrete floor inside. I need to put down a damp proof membrane and self levelling compound on top of that. My questions are:
Is there any reason to use a roll of DPM vs a liquid one ...
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0answers
16 views
“Floor-leveling compound” for a Kohler Tresham shower base
I have recently purchased a Kohler Tresham shower base with bench. I read the directions very carefully, and at step 4 (you can see the guide here: https://www.us.kohler.com/webassets/kpna/catalog/pdf/...
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2answers
1k views
Filling in a sunken living room to level of other floors
My sunken living room floor is concrete slab surrounded on two sides by higher concrete slabs at the level of the rest of the house. The other wall is a brick fireplace hearth. The wall opposite that ...
0
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2answers
36 views
Self levelling compond on an oily floor?
I've just moved in to a new house and I want to level the floor in the garage but it's covered in oil. A quick Google throws up a blog post and product by Polycote but nothing else specifically ...
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0answers
126 views
When would you use “hot mud” or setting joint compound for leveling concrete?
To my surprise (or ignorance) the bag of 'hot mud' I bought specifically says it can be used for :
leveling interior above grade concrete
When would this be an appropriate choice, and does it have ...
1
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1answer
47 views
Engineered hardwood over uneven basement subfloor?
I purchased a house 2 years ago with a partially unfinished basement but had all the supplies to finish. I am getting around to doing the flooring soon. I have nice oak engineered hardwood flooring ...
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1answer
41 views
Process and product to fix concrete slab surface issues prior to framing over them?
I have some issues with the slab that was poured for a garage, and I need to frame an interior wall over a bad area.
The slab was poured with a bit too much water (5.5 slump) on a hot day in July. I ...
2
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2answers
182 views
Should I level my basement floor if installing a subfloor?
I'd like to install a subfloor in my basement including that dimple stuff to allow moisture to dissipate. Currently, it has sheetrock walls and trim with painted concrete flooring, but that's it.
A ...
1
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1answer
469 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
85 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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1answer
798 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 ...
0
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1answer
164 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
464 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
vote
1answer
374 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 ...
2
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2answers
1k 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 ...
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1answer
799 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
1k 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....
0
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1answer
92 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 ...
2
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2answers
8k 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
606 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
4k 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 ...
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1answer
49 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
2k 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
443 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
74 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
1k 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
votes
1answer
124 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 ...
2
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3answers
124 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 ...
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1answer
950 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
vote
1answer
278 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 !
0
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1answer
194 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 ...
2
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2answers
104 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
288 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 ...
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3answers
1k 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 ...
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3answers
7k 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 ...
3
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1answer
78 views
Fixing Incorrect Concrete Leveler 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 accidentally mixed 4 times ...
4
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2answers
5k 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 ...
2
votes
2answers
255 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 ...
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3answers
6k 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
votes
2answers
945 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 ...
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2answers
213 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 ...
6
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2answers
13k 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
9k 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 ...
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vote
1answer
6k 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 ...
