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Ceramic tile can be installed over any non-compressible solid, non-flexible surface, but in areas of high moisture or possible water penetration, a cementious or water impermeable backer should be used to prevent rot.

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How do you repair concrete cracks in patio and sidewalk?

Once concrete is cracked, there is no way to effect a real repair. You can use sealant to fill the cracks in, however. To do this, remove every speck of dust and debris from all the cracks, finishing with a hard blast of water. Let dry thoroughly, then fill in the cracks with Sonolastic NP-1 in silver-gray or limestone color, strictly following manufacturer's instructions. Pick the color that best matches your concrete. Do not substitute for the Sonolastic NP-1 . . . it is a proven, industrial strength product. If the cracks are deeper than 1 inch, tamp in some backer rod so that you have about a 3/4 inch crack depth to caulk. Backer rod is a round hard foam that comes in various diameters and lengths. The backer rod should be a little larger than the cracks are wide. You will probably have to buy several sizes to fit all your cracks. Do not caulk over the top of your concrete, just fill the cracks to the top.


Can you put ceramic tile over ceramic tile?

You can, but you want to be sure the ceramic tile is not cracked or broken, make sure it is even, and not loose. It is reccomended that you you always remove any old tile before tiling. You can always lay a subfloor on top of the old tile to ensure your new tile was crack or pop out.


Can ceramic tile be installed over quarter-inch concrete backer board rather than half-inch if the underlayment is a three-quarter inch 7-layer flooring grade plywood?

You did not mention if the three-quarter inch stuff was T&G (tounge and grove), that might make a little difference. I am not an expert in this area but have some personal experiences to share. I was allways told from old school you should have two layers of half inch material one layer turned ninety degrees from the other to give a solid one inch floor. Then you could use the one quarter backerboard and end up with a good tile floor. Then the new school came along and told me i could use one quarter over the T&G three quarter. They said the three quarter T&G was equal to the old style one inch. I tried it with the three quarter and i have several grout cracks and two broken tiles. I was using one quarter quarry tiles six by six. Have now fixed yet but in another room i used three quarter T&G plus another one half inch plywood then one half inch backerboard and same tiles no cracks.


What is the proper and standard procedure in laying ceramic tiles?

It is best to remove the vinyl tile. If it is not on cement and is on wood you can install cement backer board. Be sure to put thin set under the board. If you spend the money and time to install ceramic tile and the vinyl tile comes loose all that $ is down the drain What is the best tile cement to use and this cement tile can be installed on vinyl tile and install ceramic tile on it


Related Questions

Is it necessary to lay backer board before you lay ceramic tile on the floor?

Yes on wood, no on smooth solid concrete


Can ceramic tile be installed over quarter inch concrete backer board rather than half inch if the underlayment is a three quarter inch 7 layer flooring grade plywood?

Yes it can. That seems a very satisfactory way to do it.


How is concrete backer board used?

Concrete backer board is usually used as an under layment for ceramic tile. It can be used on walls, floors or countertops. It has a solid core and is faced on both sides with fiberglass. It's an ideal under layment for wet areas like shower walls and bathtub surrounds, and is typically mold resitant.


How do you install ceramic tile over ceramic tile?

It is best to remove the vinyl tile. If it is not on cement and is on wood you can install cement backer board. Be sure to put thin set under the board. If you spend the money and time to install ceramic tile and the vinyl tile comes loose all that $ is down the drain What is the best tile cement to use and this cement tile can be installed on vinyl tile and install ceramic tile on it


Can Tyvek house wrap be installed over backer board that is attached directly to the sheathing or should it be installed directly over the sheathing and the backer board over it?

If you are talking about a fiber cement backer board, the manufacturer of the board should provide the answer you are after. I am currently using Hardiplank to reside my house, and the manufacturer recommends attacheing the TyVek house wrap to the wood sheathing per TyVeks recommended process. Hope this helps.


What type of saw blade would you use in a circular saw for cutting a quarter inch backer board?

a concrete or masonry blade


What is the purpose of using cabinet backer board in kitchen renovations?

The purpose of using cabinet backer board in kitchen renovations is to provide a stable and durable surface for attaching cabinets to the wall, ensuring they are securely installed and can support the weight of the cabinets and their contents.


What is a Broadway backer?

broadway backer


You took the old tile off the bathroom how do you take the old glue off?

Pull it off with pliers if that's easy. If not, cut out the backer board and renew it. It should be done when new tiles are done anyway. Use a fibre or concrete backer board, NOT wallboard.


What is the best type of underlayment for tile on concrete surfaces?

The best type of underlayment for tile on concrete surfaces is a cement backer board. It provides a stable and moisture-resistant base for the tile installation, ensuring durability and longevity.


What is the birth name of Wally De Backer?

Wally De Backer's birth name is Wouter De Backer.


What are the best practices for installing shower backer board to ensure a waterproof and durable shower enclosure?

The best practices for installing shower backer board to ensure a waterproof and durable shower enclosure include properly sealing seams and corners with waterproof tape or sealant, using corrosion-resistant screws to secure the backer board, and ensuring the backer board is installed over a waterproof membrane. Additionally, it is important to follow manufacturer guidelines and recommendations for installation to achieve the best results.