How To Level A Concrete Floor With Thinset

How to use thinset morter to resurface concrete.

How to level a concrete floor with thinset.

Last edited by pfbz. When you re finished spread some concrete leveler primer over the floor and let it dry until it has a tacky. Lay a carpenters level neutral in color and modest in materials the structure is comprised of concrete panels and wooden grills where they form. It appeared from the core sample that we evaluated that they had put down 1 4 of someone else s mortar presumably a less expensive thinset to level the floor then ours then the tiles.

Be sure to clean off your straight edge or level. These floors rely on a smooth level adhesive to ensure that they are completely flat. 06 10 2009 at 08 54 pm. Tip 5 grinding a hump concrete.

There s some stuff called self leveling mortar concrete. By using thinset and self leveling concrete with the right applications you can make sure they re completely happy with the final product. Tile installation requires grooves in the thinset to create air pockets which facilitate the adhesion of the tile. Whether you have cracks chips or just a stained concrete slab thinset helps cover the old surface and create a new problem free area.

Whats people lookup in this blog. The last thing a homeowner wants is an unstable floor. I would recommend renting a grinder that has a vacuum attachment on it. Thin set is very hard to get off if you let it dry on these tools.

A trade pro s guide to thinset vs self leveling how to level a concrete floor part 1 preparation you how to level an uneven floor in preparation for tiling you thinset vs self leveling when installing radiant floor heating. For discussion assume 20 porcelain flexbond thinset over concrete slab. Thinset mortar is a type of cement used for the adherence of tiles and flooring to substrate or subfloor materials. Scrape the extra thin set back into the bucket using the sponge or a tapers knife or whatever you got.

To answer the questions about my picture this was an inside installation in a hospital applied over a concrete slab with a measured deflection of l 720. You should level the floor prior to doing anything other than carpet. Allow the floor to dry thoroughly. Concrete must be free of dirt debris and grease that could inhibit thinset mortar from sticking entire concrete surface with soapy water.

Then go over any particularly high spots with a concrete grinder so they re level with the rest of the floor.