It should be at least 1 4 inch thick.
Tile over original hardwood floor.
When installing a floor over your existing floor you will want to choose an engineered wood floor that is at least 1 2 thick and over 4 3 4 wide.
Also the less porous a substrate is the harder it will be for thinset to bond to.
Always be sure the existing surface has been cleaned and leveled.
Wood flooring can be installed over existing ceramic tile terrazzo or marble with proper underlayment or adhesives only on manufacturer s recommendation.
Rough wood makes for a much better adhesion.
Paint the whole floor with sealing primer using your floor roller starting in the corner of the floor furthest.
Do not sand any surfaces containing lead based finishes paints or asbestos.
This type of structure will ensure that the floor will stay stable.
Installing wood flooring over an existing wood floor.
So where feasible it makes sense to install the new flooring directly over the old without removing the old flooring.
How to install ceramic tile over a hardwood floor step 1.
Wherever there is movement sink a.
Walk over the floor section by section looking for any sign of movement.
You shouldn t tile directly over hardwood flooring since it can expand contract and cup due to seasonal changes in temperature and humidity.
Another reason a finished hardwood floor isn t the best candidate for tile installation.
Sanding the floor with a low grit sand paper 30 grit or lower would create a better bonding surface.
When laying it over an existing floor a thinner plywood panel is acceptable.
Engineered wood floors can be floated over existing floors such as.
From the beginning it has been our goal to bring customers the largest selection of high quality flooring and tile products at the most competitive prices.
Can pergo laminate be installed over old existing hardwood floors.
Laminate vinyl hardwood floors and even some types of tile.
Pergo made a big impact on the flooring market several years ago with its easy to install snap and lock installation and its.
Particle board can be used but it s not as strong as plywood and is extremely.