How To Install Ceramic Tile Over Redguard

Those big triangular holes in the mud job i filled in with plaster.

How to install ceramic tile over redguard.

Install the tile work onto the membrane but do not bridge the joint. Roughen the tile with 80 grit sandpaper. I m using 24 x12 tiles running vertically offset of one another. Now second i am getting ready to install tile in a shower on the walls over redguard.

How do i support the 2nd row of tiles without disturbing the waterproof membrane on the walls. Hi i am attempting to install 3 6 subway tiles in the bathroom and tub surround over an old mud job the old mud job and lathe seem very solid. Which thinset should i use. I am going to use redgard waterproofing roller applied membrane over cement bd then thinset then the tile itself.

Redgard waterproofing membrane is an easy to install solution to prevent water leaks through horizontal and vertical installations. Yet this application does make sense since concrete is heavy solid and is typically thought of as an unbending uncompromising material. Grind them down with a grinder. After the tile work is properly set follow the architect s and manufacturer s instructions to fill the joint with a specified color sealant.

The red guard was applied as an extra layer of water proofing protection. As there was no direction on the red guard pale as to what thin set use i figured i would inquire. Lay a level on the old tile and mark any high spots. Using redgard under floor and wall tile will create a barrier that will be undisturbed after the tile is installed and grouted.

I am about to start tiling our shower ceramic tile on floor seat walls ceiling. Can i just sand this down and apply red guard. You can lay new ceramic tile right over the old using the prep techniques we show here. Video sharing camera phone video phone free upload.

The mfr just states to use a custom polymer modified thin set. Water damage prevention is active from both sides of the redgard membrane. Apply a minimum 3 64 1 2 mm of redgard over the joint and the substrate following the instructions provided previously. Press the tile onto the floor.

Installing tile directly on concrete. Can i use a ceramic tile adhesive over the red guard. Ceramic and porcelain tile are so frequently installed at or above grade level on a cement board underlayment or directly on plywood that it almost seems novel to install tile directly on concrete.