WebFeb 22, 2024 · Take thinset, for instance. Back in the 1940s, people used 2-3 inches of thinset beneath their tile. That’s because they needed to make sure that the cement had enough moisture to fully cure. If there wasn’t enough moisture, the thinset wouldn’t be strong enough to bond the tile to the subfloor. WebDec 21, 2024 · Do not use standard drywall joint tape. Make sure the tape fully adheres to the cement board. Mud the Taped Joints Cover the joint tape with a thin layer of thinset …
Tile Installation: Backer Board Around a Bathtub
WebApr 13, 1999 · Then I set cement board in thin set and screw this to the sub floor (use mesh tape and thinset to tape the joints of the cement board, like you would drywall). … WebSince you are putting down hardie board on boards with small gaps, I would not recommend trying to put down thinset under it. It will make an enormous mess under the house (or … redoing a cast iron tub
What You Need to Know About Thinset or Mortar - Tile Outlets
WebAug 5, 2024 · Here you have your waterproofing behind the cement board - old school method. I would always use thinset because it is easier. Get a bucket of thinset going and water it down bigtime. Tape and put just a slight slight layer right in the crack. You should definitely be able to see tape, but nothing behind tape. WebUse thin-set mortar when installing cement backer board. Thin-set dries slowly, allowing you to fix and readjust backer board sheets as needed. The ingredients in thin-set … WebAug 31, 2024 · How thick should thin set be under cement board? When laying tiles, how much space should be left for the thinset? The recommended thickness of thinset for tiling is between 3/16 and 1/8 of an inch. For tiles with a smooth back, a 3/16-inch coating of thinset will be sufficient to secure the tile to the subfloor or backer board. redoing a fireplace