General Tile Discussion

Stepping to the BIGGG TILES 4ftx4ft and 2ftx4ft came across the video with saw tooth trowel would this work for these large tiles and what’s a good vibration tool …. Pause haha my son says that

I demolished out an old shower with a plastick pan on a cement slab. Ready now to rebuild with the integrated flow fx shower drain and mud bed with flow fx membrane on top. Do I install the backer board first down to the cement floor and then build the sloped mud bed or build the bed first and install the wall backer boards just above it? thanks,

Steve

I was finally making headway on my bath remodel project and now hit another issue. I finished tiling and grouting approximately 130 sq ft of bathroom floor. I saw a couple of YouTube videos touting Prism SCG and decided to use it. I had to remove a mirror and move a couple of electrical outlets/switches on a wall to make room for a new vanity that is being delivered tomorrow. I just started cutting wall tiles and noticed a small void in the grout near the shower pan. I used my utility knife to scrape the grout in the area and found it very soft, almost like chalk. I can stick mi knife right into the grout and remove it with little effort. I have done so in approximately 15 sq. ft. It’s been a week since I grouted. I’m beside myself. Has anyone used Prism SCG? H…

We have marble floor tile. It was installed without enough slope to the flofx drain. the floor has a several inches of mortar between the tile and green roll on waterproof membrane. Can I just remove the tile with would removing any wall tiles? its also a step in so there are some mini wall/face tiles on the step down. Trying to fix this with non marble replacement tiles . Recommended tools and technique appreciated.