How To Remove Concrete Subfloor In Bathroom?

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  • Start by removing the finished floor (hardwood flooring may be reusable once it dries, so be careful in the removal process) and exposing the subfloor.
  • Assess the damage and cut around it, then remove the damaged subfloor. …
  • Measure the opening and cut a piece of OSB or plywood of the same thickness and dimensions as the subfloor you removed. …

Author: steve (CA) Charlie, it’s usually not “concrete”, but instead it’s packed mortar. In either case, try to start at the doorway and drive a crow bar or a digging bar between the mortar and the subfloor, and then start prying it up. If there is a wood subfloor below, don’t use a sledge hammer to break the slab up.

how to remove concrete subfloor in bathroom?


⏯ – Concrete Floor, Second Floor Bathroom


⚡Popular questions on the topic: “how to remove concrete subfloor in bathroom?”⚡

How do you remove a poured concrete floor?

Steps for Removing a Concrete Slab

  1. Step 1: Create a Void Under the Concrete. The best way to speed up concrete removal is to create a void underneath the section of slab you're working on. …
  2. Step 2: It's Hammer Time. …
  3. Step 3: Pull Apart and Remove the Broken Concrete. …
  4. Step 4: Repeat Steps Until Concrete Is Demolished.

Jan 16, 2019
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www.budgetdumpster.com.

How do you remove a bathroom subfloor?

3:027:43How to Remove and Replace a Rotten Subfloor – YouTubeYouTubeStart of suggested clipEnd of suggested clipLevel there's a lot of tools we could use to cut out this subfloor. In this case we're going to beMoreLevel there's a lot of tools we could use to cut out this subfloor. In this case we're going to be using a circular. Saw. Before you start any demo be sure you're wearing your safety gear.
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How do you remove screed from a bathroom?

If you have a grinder with a brick blade do a few cuts in opposite direction to what your trying to hammer. It gives the screed somewhere to break as you hammer it. I found once I got down to slab level and could get the jackhammer on an angle it then started lifting without doing the cuts. Remove all tiles first.
👉 www.renovateforum.com.

How do you replace a subfloor in a bathroom upstairs?

0:305:46How to replace repair rotted sub floor, rotten floor. Easy! Home MenderYouTubeStart of suggested clipEnd of suggested clipFirst thing I need to do is find out which way my joists are running. I want to reach in and I canMoreFirst thing I need to do is find out which way my joists are running. I want to reach in and I can feel the joist this. Way.
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Can I remove concrete myself?

Tearing up concrete yourself can also save you a ton of money. Hiring a contractor just to demolish a 12 x 14-ft. patio could cost you $1,400 or more. If you do it yourself, the cost to remove a concrete driveway will run you about $400, including rental and disposal.
👉 www.familyhandyman.com.

How do you remove concrete without a jackhammer?

Instructions

  1. Dig Under the Concrete. Dig out the soil, gravel, or other material from under the concrete, using a shovel and a pickax or mattock. …
  2. Strike the Concrete. Lightly sprinkle the concrete with water to minimize dust. …
  3. Pry Off Stubborn Pieces. …
  4. Move the Concrete Chunks With a Hand Truck.

Jan 17, 2022
👉 www.thespruce.com.

Can you replace bathroom floor without removing toilet?

They often ask if they should remove the toilet before installing a new bathroom floor. While it is possible to install a new linoleum or ceramic tile floor without removing the toilet, it is not recommended and actually can increase the labor involved in the project.
👉 thepinkplumber.com.

What is the easiest way to remove a subfloor?

1:419:30How To Remove Underlayment (Subfloor) – YouTubeYouTube
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What tool removes thinset?

An angle grinder is one of the best thinset and tile removal tools around. If you happen to have an angle grinder on hand you have used before for concrete grinding, try pairing it up with the stiffest metal brush attachment you can find.
👉 www.dustram.com.

What is the best adhesive remover for concrete floors?

If scraping and hot water don't do the trick, there are a number of eco-friendly mastic removers you can use formulated specifically for removing old adhesive from concrete floors, such as GlueRemove from Surecrete and Blue Bear Mastic & Adhesive remover from Franmar (a soy-based solution).
👉 www.concretenetwork.com.

How much does it cost to replace a subfloor in a bathroom?

On average, replacing an entire subfloor in a 300-square-foot room can cost between $450 – $2,000….Average Cost to Replace a Subfloor. (300 sq. ft)

ItemDIYProfessional
Total$483$658

•Oct 8, 2018
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What tool do I need to break up concrete?

jackhammerIf your slab is around four inches or greater, you'll need a heavy-duty breaker to smash through the concrete. This tool is more commonly known as a “jackhammer.”
👉 www.hss.com.

Which is the most suitable tool for breaking up concrete?

Jackhammer. If you have a massive slab of concrete that is thicker than a few inches, working with a jackhammer is your best bet. The tool can break up the material by using a high-powered pointed chisel. You can decide which type of jackhammer suits your application based on its abilities, availability and price.
👉 cf-t.com.

How do you soften hardened concrete?

0:351:36Concrete & Mortar Dissolver – YouTubeYouTube
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Does flooring go under toilet?

If you're installing a new floor, pedestal sink, and toilet, you should install the laminate flooring first so it's under the sink and toilet. Because laminate flooring floats above the sub-floor on top of underlayment, it will expand and contract slightly with the temperature and humidity of the room.
👉 www.bestlaminate.com.

How do you lift a floor to lay a toilet?

0:593:39How to Remove and Install a Toilet | The Home Depot – YouTubeYouTube
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How do you pull up an old subfloor?

1:419:30How To Remove Underlayment (Subfloor) – YouTubeYouTube
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Can I put new subfloor over old subfloor?

Install a layer of at least ½” or preferably 5/8” ply over the existing planks. This is particularly important if your old sub floor has lumps and bumps in it. If you don't respect this thickness of ply, then you're highly likely to see rises and falls in your new flooring.
👉 www.woodandbeyond.com.

What is the easiest way to remove thinset from concrete?

1:159:54How to Remove Thinset from Concrete – YouTubeYouTube
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How do you remove old thinset from subfloor?

0:143:00How To Remove Thinset – YouTubeYouTube
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⏯ – How to Remove Thinset from Concrete


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