Self Leveling Concrete

[nichboy]

I have a low spot (3'x6') in front of my fireplace, has anyone used a self leveling concrete product they would recommend. I have carpet there now so
i would need to put the tack strip back down and relay the carpet. Any installation tips would be appreciated. Thanks

 

[6768rogues]

Self leveling compounds are available at the big box home stores. In my experience they are all about the same. They work well.

 

[James E]

In my limited experience, some self leveling compounds are not so self leveling. Some need help with a screed. Other than that, they are mostly very simple to use.

Is the low spot on a slab or subfloor?

 

[Zeke]

You might want to attach your tackless strips with a soft approach rather than hitting the little nails. They will probably fracture the new compound. Drill and screw.

 

[nichboy]

Yes it is on a slab now. Good idea on the tack strip.

 

[hdshinn]

Most that I've used specify a max depth of fill so depending, you might need two applications. Mix according to directions and they flow out pretty level. But has been noted, a good straight screed is still needed to feather the edges of the puddle. Surface tension tends to create a bead around the perimeter.

Make sure the slab is totally clean.

 

[theoldwizard1]

Do you need a bonding agent or any special prep ?

(I wish the tile guy had used some in my sons lower level bathroom. Had to shim the toilet and put in a fair amount of caulk.)

 

[James E]

The ones I have used on concrete recommended a good clean of the underlying concrete and a bonding agent.

 

[hoho98925]

Most construction supply companies sell commercial products for this. I have used Ardex products on large scale jobs, products work great.

 

[demographic]

I have used PVA as a primer for them with no problems and usually look for the ones with latex in the ingredients as they have a little flexibility.

Other than that they seem much of a muchness.