How do you replace floor under tub?
Quote from the video:
Quote from Youtube video: By the floor joists and this is actually the quickest fix for something like this. Now if it's a little more damaged.
Does subfloor go under bathtub?
Flooring repairs can be intimidating, but the subfloor under the tub generally consists of plywood secured over floor joists and is fairly simple to replace — once you get access to it. The entire tub unit requires removal before subfloor replacement can begin.
How do you fix water damaged bathroom floor?
Steps to Take to Fix the Floors
- Turn off the water. Close the main water valve so you can prevent any more water from coming into the room as you work.
- Prep the area. …
- Inspect the area. …
- Remove damages. …
- Give time for area to dry. …
- Reinforce the joists. …
- Cover the gap.
How do you replace a shower floor?
Quote from the video:
Quote from Youtube video: Videos uh with that let's get started all right guys so basically the way we're going to fix this is we need to get some type of structural. Support from this floor joist to the other floor joists.
What do you install under a tub?
The mortar conforms to the contours of the tub, and when it sets, it prevents the tub from moving and supports the weight. Both regular thinset mortar and floor leveling compound are suitable. A series of strategically placed piles is easier to control than a full bed, and it provides comparable support for the tub.
When should I replace my subfloor from water damage?
“Adequately protected from moisture, most subfloor materials can be expected to last for the lifespan of the home.” However, if the subfloor is consistently exposed to moisture, you may need to replace it after 20 to 30 years or sooner.
How do you prepare a floor for a bathtub?
So let’s dive into that.
- Step 1: Pull Up Old Subfloor. …
- Step 2: Remove Nails. …
- Step 3: Apply Liquid Nail. …
- Step 4: Nail New Subfloor to Joists. …
- Step 5: Add Liquid Nail to Subfloor. …
- Step 6: Nail Second Layer of Subfloor. …
- Step 7: Mark Position of Tub. …
- Step 8: Build Main Wall and Pony Wall.
Do you put backer board under tub?
The best approach when installing cement board or other tile backer around a tub is to keep the cement board out of the lip area. Apply it to the wall with the bottom edge about 1/4 in. above the lip of the tub. Then apply a generous amount of thin-set to the bottom bathtub tile and position it 1/8 in.
How do you reinforce a floor for a soaking tub?
Addition of Joists
Upgrading the surface of a subfloor is not the only possible solution for reinforcing a floor to support a cast iron tub. A subfloor may also be reinforced from beneath the floorboards. Add extra support to a floor beneath the floorboards by adding additional joists to the floor.
How do you replace rotted wood under a bathtub?
How To Fix The Rotten Floor Joist Under Bathtub
- Step 1| Stop Any Source Of Water. …
- Step 2| Access The Area Under The Bathtub. …
- Step 3| Mark The Area. …
- Step 4| Cut The Subfloor. …
- Step 5| Remove The Damaged Materials. …
- Step 6| Allow It To Dry. …
- Step 7| Reinforce The Floor Joists. …
- Step 8| Install The New Subfloor.
Do you need to reinforce floor for bath?
Traditionally bathroom floors are built to withstand the pressure of an average bathtub (full), but in some cases the floor can be weak, or if you are looking at getting a larger tub, you might need to look into reinforcing the flooring.
How do you redo a bathroom floor?
Quote from the video:
Quote from Youtube video: Using the new line of tile tools from Ridgid. After taking everything else out of the bathroom I moved on to the floor. I used a large demo bar to pry up the tiles.
How do you remove bathroom underlayment?
Quote from the video:
Quote from Youtube video: Just basically laid it along an edge like that set the depth of the blade just deep enough to get through the underlayment.
Which direction do you lay a 12×24 bathroom floor?
Choose the Tile Direction Well
Its direction is similar to a brick wall, where the longer side is across the surface. This creates a more pleasant layout and makes the room look wider. For a much smaller space, such as the bathroom, it’s best to lay down the tiles the long way, where the longer side is set vertically.
What can I use for a bathroom subfloor?
Plywood as a Subfloor Material
Traditionally, exterior grade plywood has been the subfloor material of choice for many bathroom flooring projects. Plywood is made by gluing alternating layers of wood veneer. CDX plywood (¾”) in particular is used often because it has a high level of resistance to moisture and humidity.
How do you waterproof a bathroom subfloor plywood?
To waterproof the plywood yourself, first repair it if needed and then sand it down and clean it off. Use a waterproof sealant, stain or paint and apply two to three layers. Allow each coat to dry thoroughly before painting the next one.
Can I put new subfloor over old subfloor?
One of the benefits of removing the old flooring is it allows you the chance to fix any loose subflooring or squeaks by re-securing the main subfloor to the floor joists prior to installing the new flooring. With all that being said though the answer is YES you can install New Wood Flooring over the old.
Which plywood is best for bathroom subfloor?
Pressure treated 3/4″ plywood subfloor
Pressure treated 3/4″ plywood subfloor is the best subfloor material for bathrooms. Pressure treated plywood is water resistant and will withstand the humid, damp bathroom environment much better than untreated plywood or OSB.
Do I need to waterproof bathroom subfloor?
Before finish flooring is installed on top of a plywood subfloor, you must waterproof the subfloor, especially in a bathroom. If you do not waterproof the subfloor, moisture can make its way under the subfloor and cause mold growth or other damage.
How thick should plywood be for bathroom floor?
Consider what the top layer of the bathroom flooring will be since some types of plywood are better suited for different flooring. For hardwood, tongue-and-groove CDX plywood rated AC with a 5/8- to 3/4-inch thickness is best. Specifically for subflooring, tongue-and-groove plywood is strong and will reduce squeaks.
