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2
votes
2answers
37 views

How can I remove or level grooves in thinset mortar from a concrete slab?

I'm redoing my bonus room, it's close to 300 sq ft and the floor is all concrete. Most of the room had carpet which came off easy but about 130 sq ft had ceramic tile that left a lot of thinset ...
2
votes
1answer
20 views

Mixing or blending diverse tile thinsets together

I would like to know if it is ever an acceptable practice to mix or blend two diverse thinsets together, and under what circumstances one may resort to this practice (outside of desperation to finish ...
0
votes
1answer
42 views

What should I use to raise the height of floor tiles in a shower?

Initially, the wall tiles were installed too high off the shower floor so if floor tiles were installed, there would be a gap at the bottom of the wall tiles to top of the floor tiles. I hired a ...
2
votes
2answers
51 views

Do I also need to apply thinset to my Subway tiles or is it enough to just put it on the wall?

Subway tile question regarding a bathtub surround. Do I need to apply thinset on the back of the tile? Subway tiles are small, can I just put thinset on the wall and apply the tiles? Thank you
1
vote
1answer
39 views

Gaps created by cement-board being further that the bathtub-lip when tiling?

My installation: Cement-board = over the bathtup lip. There's one-two spots where the cement-board is not not flush with the bathtub lip creating gaps behind few tiles are supposed to be. Can i just ...
0
votes
0answers
33 views

Sound insulation for tile floor: Laticrete or NobleSeal SIS? Do I need backerboard

This will be the first time I do tiling myself. The bathroom subfloor is concrete I believe. I am on a condo top floor so will need some sound insulation. I am leaning toward Laticrete 125, but it ...
1
vote
1answer
191 views

What is the Best mixture ratio of Portland cement Quartz sand and bonding agent for under water application

I'm installing a ceramic mosaic in the bottom of my concrete pool and wondering what is the best mixture of white Portland cement Quartz sand and a bonding agent to apply this mosaic. Can I just use ...
2
votes
1answer
355 views

Does all wood glue need to be removed from a cement floor to use thinset to seat ceramic tile?

Does all wood glue need to be removed from a cement floor to use thinset to seat ceramic tile? We've chiseled it smooth with an air tool. If the old wood cement was water-based will thinset set?
1
vote
1answer
117 views

How long should thinset dry before gluing up tub surround?

I replaced the walls in my bathroom and used concrete board around the shower. I plan on finishing the concrete board joints with the proper mesh tape and (premixed) thin-set as recommended but ... I ...
2
votes
1answer
105 views

Do I need to use a waterproof sealant in my entryway?

Do I need to use a waterproof sealant in my entryway, over the backerboard and under the porcelain tile or is the thinset adequate? Sub floor is above grade, 3/4" plywood. thanks!
2
votes
1answer
619 views

Mosaic installation: thinset excess spilling between the gaps

I'm currently placing mosaic on a concrete staircase. When I push the tiles into the thinset often the thinset is spilling through the gap. I'm removing the excess with a brush which is annoying ...
0
votes
1answer
880 views

What's the risk of water/rain falling on a recently placed tilework that's not grouted yet

I'm currently working on renewing a concrete staircase going to the garden. The shape of the stairs make it a very time-consuming job, as every step needs several custom cuts. Currently I've 3 steps ...
2
votes
2answers
4k views

What is the right way/tool to remove this tile and thinset from a concrete slab?

I'm finishing up my hardwood flooring project and realized I had enough material to replace a tile entry pad with hardwood. So I started removing the tile and thinset with my handy prybar. I'm finding ...
1
vote
2answers
10k views

What style notched trowel should I use to lay 6“x24” ceramic on a shower wall?

I inherited a 3/8" square notched trowel and a 3/16" v-notched trowel. Which is the correct for laying down a coat of thin-set prior to attaching 6" x 24" tile to a wall? When is the correct time ...
0
votes
1answer
2k views

CertainTeed DiamondBack- Waterproofing needed for tile?

I picked up some DiamondBack CBU to tile a shower enclosure, as it seems like it would be a lot easier to work with than Hardibacker (I can't cut the stuff without making a huge dusty mess, so if you ...
5
votes
3answers
605 views

Should I be able to just peel tile off the wall by hand if it is installed right?

We hired a contractor to remodel our master bathroom. For the tile installation in the shower, he started with a float-cement backing. To show quick progress, he rushed through this step and the final ...
0
votes
1answer
3k views

White thinset on a light marble tile - tile turned dark - will it lighten?

I tiled my shower niche last night, this is my first step tiling the bathroom, today I'll move on to walls etc. I used white thinset, and some portions of the tile turned dark after installation. I ...
3
votes
2answers
3k views

Can I put tile in my basement over Ditra and existing mastic?

My basement has been prone to getting water for many years before I bought the house. We're having the basement walls repaired (excavated outside) & sealed. So this problem should go away. The ...
0
votes
0answers
48 views

Can I add thin set to a previous layer that has dried overnight but is not quite level?

Have a granite cap to add around a pillar. Was given thin-set mortar to use at hardware store. Mixed as per instructions and applied. Think it was a bit too thin and now it has rounded at the edges ...
7
votes
4answers
8k views

Do I need a corded drill to mix thinset?

I've been looking at tearing out my fiberglass shower, installing Kerdi, and re-tiling the whole thing. During my research into this project, I've come across quite a few forums that have members ...