You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings.
How to level a wood floor for tile.
A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too.
You don t want to take too much of the sub floor away this will weaken the floor.
For more information download our pdf about types of subfloors.
In this video we show you everything you need to know how to level a floor into a perfect flat and level floor in your bathroom using self leveling floor com.
If you have a small area that dips down a bit and will be installing tile over the whole area you can just lay the thinset thicker in that area to raise the tile up to be level with the rest of the tile.
Leveling floors can be a diy project or left to professionals.
Once the compound reaches a creamy consistency pour a thin layer into the sunken sections then smooth out inconsistencies with a hand trowel.
To level a floor start by removing the existing flooring.
Cabinet installer set cabinets on concrete subfloor and shimmed only to level rather than to raise to potential new floor level.
Floor tile installer most likely did not level the floor by grinding 1 8 in high areas and filling 1 8 in low areas.
Every hump and dip in the subfloor will compromise the integrity of.
Unless you add another layer on top to give it it s strength back.
When installing laminate vinyl tile or hardwood flooring it s important to know how to level a floor.
For example you could add a 1 2 inch layer of plywood or osb after you sand the hump down.
It supports your decorative floor finish whether it s carpet hardwood vinyl laminate or tile.
A subfloor is the bottom most structural level of your floor.
Wood sub floor if you have a hump in a wood sub floor then a belt sander will be the best tool to use.
How to put down a leveler for tile floors.
Which could raise the floor substantially.
Preparation for installing floor tile depends on the type of subfloor in the room you are tiling.
Self leveling underlayment products can be used on concrete floors wood subfloors that are uneven but still in decent shape and even over ceramic tile floors eliminating the task of tearing.
He simply filled low areas.
On the top side of the floor another fix it idea to lay down new hardwood over the existing floor.
Then mix leveling compound according to the instructions on the package in a large bucket.