Removing old linoleum is a messy daunting task.
Underlayment to use when puting ceramic over linolium.
After the thin layer has dried which should take about 30 minutes use a notched trowel to add a second layer over the first layer taking care to create even ridges over the surface.
I want to avoid building up the floor too high.
If the conditions and materials are right however you can avoid this difficult job by installing new flooring over the existing linoleum.
Laying underlayment over an existing flooring.
Ceramic tile over linoleum floor.
I want to install tile on a floor that has linoleum flooring.
Using underlayment will make your new linoleum floor smoother than simply laying new linoleum over the old.
The best solution in this circumstance is to cover over the asbestos flooring with a thin layer of plywood underlayment before putting down cement board and ceramic tile.
I wonder if i need to use some type of underlayment.
Before any underlayment is put down you ll need to remove the existing layer of linoleum flooring first.
If the test comes back positive for asbestos do not sand the flooring.
It is less expensive to lay a new floor over existing linoleum rather than to remove it.
If you suspect asbestos send off a small sample to a testing lab for evaluation.