Also there are floor grinders that have available vacuum attachments that dramatically reduce the amount of dust that would get into your home.
Remove thinset from concrete board on wall.
Thinset mortar is a construction adhesive used to bond tile to a subsurface usually wood.
Afterward it has a thick cement like consistency.
If the thinset is relatively smooth and level already use only new thinset to install the board as screwing it.
Removing thinset by using a hammer and chisel is the easiest way to get rid of it but it is a dusty task.
Dry thinset allows for easy removal.
Also cover the things around the flooring with plastic so that the dust does not settle on them.
There are much stouter blades made for removing ceramic tile and thin set.
Remove the highest levels of the old thinset then install the backerboard over it.
Today we learn how to take thinset off the floor with a nifty contraption i made.
So wear dusk masks and eye protection goggles to protect yourself from the fine pieces of thinset.
To remove thinset start by pouring boiling water over the thinset to weaken the material.
It will chisel the thinset off the cement like butter they said.
How to remove thinset from concrete in this video renos removes thinset from concrete as part of the tile removal portion of a bathroom renovation project.
It s just not practical at all.
Since i ve never tried to remove thinset from concrete before i did what most diyers do in this situation i googled it.
Rotary hammer drill via amazon everything i read said to buy a 2 tile chisel for the hammer drill.
I can t say i have ever seen anyone take the time to try to clean all the thinset mortar off of the backerboard in hopes to reuse it.
The amount of time and labor involved in sanding down every bit of thinset remaining on the backerboard without cracking or damaging it from demo ing the tile is way more than.
Before it is mixed with water thinset consists of a dry power.