Ha ha I just did a job like this ! Bathroom. I used the bonding agent, then floor levelling, then a glue down cork. Worked well !! Thanks for posting, as always! Great channel
If you're like me and cannot get laticrete products in my area, the mapei ecoprim is a good product for the same purpose and works extremely well. Used it several times in this application and for plaster substrate for backsplash, (even though the Mosaic thinset says you can just go right over top of the plaster at the bond I do not trust it) and have had zero issues and great results
@@travismartin1915 live in a small town of 100k and only 1 home depot as their only big box store of that kind lmfao. I'll have to grab off amazon i guess
@@MV-wb2cz lookup bonding agent, there are serveral companies making them, stucco guys use it, painters, flooring guys etc. 100K town will have suppliers for these trades imo.
I haven't seen that stuff in a while. I once tried to clean it up with paint thinner. What a mess! That was before the Internet and easy access to information.
I use the Mapei version of this. You can tell when tile was placed on top of the cutback because they sound hollow when you tap on them. The primer is very easy and simple! Thanks Isaac!
They also sound hollow when they're not installed properly... thinset skinned over, failed to back-butter, etc. One thing about tile over cutback though, is it's easy to remove!
We use razorblades scrapers first together ant loose adhesive off then use mapei eco prim grip which has a grit in it ;oops pretty much same as what you used and is dry in an hour ready for tile or Ditra. That is a pretty common scenario out here in the rust belt.
I used to work for a union tile shop in Chicago and delivered to all the job sites. Laticrete was a big one they used to always use. All the tile at Soldier Field and Palmer House was most likely Laticrete to set the tile with
This is interesting because I just got off the phone with this company and they told me you cannot use prime and bond over existing adhesive and that it has to all be removed because you’re only as strong as what you’re sticking to and my tile floor won’t last if I go right over black mastic
80s adhesive made with asbestos, Usually people just grind the floor down until they get a smooth, uniform substrate. I’m glad there’s other ways to go about doing a tile job over this stuff. Laticrete should really sponsor isaac at this point lol
This Laticrete product says not to use over asbestos. PerfectPrimer is the one which is designed for asbestos. Not sure any of this matters at the end but just saying that black adhesive likely had asbestos in it.
I'd be curious to see a 30 day bond test done with either ceramic or porcelain tile. My basement floor has cut back over every square inch, I removed the old linoleum tile when I moved in. I think I'll try it as I've been wondering what my options are when I finally get around to putting in a new floor...
I have this mastic on my kitchen floor. I plan to just do a floating laminate but can I use this primer to seal the mastic before covering with the floating laminate and it be safe?
Isn’t that asbestos? In the Uk we most likely would think it was and they usually are on the back of the Lino tile too, although low risk but still would have got it tested and left alone and just screed over if it was asbestos
We tested ours. It had asbestos. Looked exactly like this. When researching what to do with it, all the articles I found said you need to prime first before screeding over. So I think this primer video is a great idea.
Great video im having issues removing tile adhesive off a basement concrete slab...can i use this product right over it and tile using ceramic? Will it really bond to thin set?
Hi, been looking at uncoupling membranes. Was being steered to Blanke Permat because the claim is that it adds substantial strength to the floor in using the mat. Nowhere have I seen any comparison tests on crack isolation or strength claims. Loved your tests on grouts ,very surprising. Plenty of people using these uncoupling membranes but no comparisons. Saw Sal DiBasi's endorsement of Blanke Permat. We may all be surprised in a real life comparison of products in tests.
I removed old hardwood floor for LVT. I noticed after removing the hardwood floor that there is a vinyl floor beneath it. There is a significant amount of hardwood floor adhesive left on top of the vinyl floor. Do you think I can use this product to smooth the vinyl surface? Thanks
From the spec sheet: "When bonding to cutback adhesive or other adhesive residue. Adhesive residue must be wet-scraped to the finish of the concrete leaving only the transparent staining from the adhesive. Do not use adhesive removers, solvents or other chemicals that may penetrate into the concrete."
Damn wish I knew about this years ago... Anyone know if you can set tile over epoxy pebbletech floors and if this product could be usefull for that? my old boss had me tile over one 5 years ago and as far as I know it never failed, well I have another job coming up in a few weeks over one.
Will this work with sticky adhesive tile for a cheap route? But tried scraping old glue off and it's hectic in a room I'm doing. Or do I have to do like different tile to use the prime and bond
Often this stuff was mixed with asbestos. I hope you wore significant protective gear. When I dealt with it, I did the primer method (different company's product).
Do not install over any substrates, cutback adhesive, or other adhesive residue containing asbestos. Always verify it does not contain asbestos. I just copied and pasted from the Litictete site odf
Have you seen Alex Chappel's bathroom build? Remodelling a Bathroom from Scratch! ua-cam.com/video/vjK0F_KD02k/v-deo.html How To Properly Waterproof a Bathroom! ua-cam.com/video/NN9vAhUXG4o/v-deo.html Apparently, that is the way it is done in Norway.
Ha ha I just did a job like this ! Bathroom.
I used the bonding agent, then floor levelling, then a glue down cork.
Worked well !!
Thanks for posting, as always!
Great channel
Thank you so much for that TC. Have an identical situation in my house and this infor will help much when it's time to fix the floor.
You saved the day. Just did this. Tile coach for the win.
If you're like me and cannot get laticrete products in my area, the mapei ecoprim is a good product for the same purpose and works extremely well. Used it several times in this application and for plaster substrate for backsplash, (even though the Mosaic thinset says you can just go right over top of the plaster at the bond I do not trust it) and have had zero issues and great results
Thank you for posting !
and what if you only have 1 home depot in town to go to which doesn't carry mapei products? What do you use then?
@@MV-wb2cz Do you have a Lowe's? They generally carry Mapei. I think I got an equivalent primer off of Amazon.
@@travismartin1915 live in a small town of 100k and only 1 home depot as their only big box store of that kind lmfao. I'll have to grab off amazon i guess
@@MV-wb2cz lookup bonding agent, there are serveral companies making them, stucco guys use it, painters, flooring guys etc.
100K town will have suppliers for these trades imo.
This is exactly what I was looking for, thank you!
I do asbestos inspections and testing, that looks like black mastic. Those vinyl tiles can also contain double digit percentages of asbestos.
The first time we used this stuff i had my doubts but it was very assuring works great
I haven't seen that stuff in a while. I once tried to clean it up with paint thinner. What a mess! That was before the Internet and easy access to information.
I use the Mapei version of this. You can tell when tile was placed on top of the cutback because they sound hollow when you tap on them. The primer is very easy and simple! Thanks Isaac!
Can you put that directly on top of linoleum sheet flooring, or do you have to pull up the whole floor?
They also sound hollow when they're not installed properly... thinset skinned over, failed to back-butter, etc. One thing about tile over cutback though, is it's easy to remove!
@@brianschrier6193 You have to pull up the old floor. The product is applied to the black cutback adhesive.
Thanks Isaac, nice tile job too👍🏻
Liking the new tile coach white shirts, looks nice.
Have good 1✌🏻
We use razorblades scrapers first together ant loose adhesive off then use mapei eco prim grip which has a grit in it ;oops pretty much same as what you used and is dry in an hour ready for tile or Ditra. That is a pretty common scenario out here in the rust belt.
Thanks. This video probably just saved me a grand or so!
I used to work for a union tile shop in Chicago and delivered to all the job sites. Laticrete was a big one they used to always use. All the tile at Soldier Field and Palmer House was most likely Laticrete to set the tile with
What shop?
@@meetstepsisalcoholicdouche6167 Bourbon
This video is just awesome!!
I love remedies like this.
This is interesting because I just got off the phone with this company and they told me you cannot use prime and bond over existing adhesive and that it has to all be removed because you’re only as strong as what you’re sticking to and my tile floor won’t last if I go right over black mastic
80s adhesive made with asbestos, Usually people just grind the floor down until they get a smooth, uniform substrate. I’m glad there’s other ways to go about doing a tile job over this stuff. Laticrete should really sponsor isaac at this point lol
He doesn't take sponsors to be unbiased.
@@daltonlopez4623 it’s called sarcasm
@@triplebeamdreaminful Yeahhh I think you gotta work on that “sarcasm” then 😂 Your last statement is easily taken more serious than sarcastic
@@yamutha6157 okay “ya mutha” 😂😂😂
@@daltonlopez4623 Flo fx
This Laticrete product says not to use over asbestos. PerfectPrimer is the one which is designed for asbestos. Not sure any of this matters at the end but just saying that black adhesive likely had asbestos in it.
I'd be curious to see a 30 day bond test done with either ceramic or porcelain tile. My basement floor has cut back over every square inch, I removed the old linoleum tile when I moved in. I think I'll try it as I've been wondering what my options are when I finally get around to putting in a new floor...
Weird but cool vibe on this one with coach seeming like he’s flyin solo there
So no Ditra is required for concrete? Is this stuff only for bonding surface?
I have this mastic on my kitchen floor. I plan to just do a floating laminate but can I use this primer to seal the mastic before covering with the floating laminate and it be safe?
Good question
Isn’t that asbestos? In the Uk we most likely would think it was and they usually are on the back of the Lino tile too, although low risk but still would have got it tested and left alone and just screed over if it was asbestos
We tested ours. It had asbestos. Looked exactly like this. When researching what to do with it, all the articles I found said you need to prime first before screeding over. So I think this primer video is a great idea.
@@travismartin1915 I always assume it's asbestos because 9 times out of 10 it has been.
Great video im having issues removing tile adhesive off a basement concrete slab...can i use this product right over it and tile using ceramic? Will it really bond to thin set?
Tx. Good tip..it makes a nice service to set on aswell
Hi, been looking at uncoupling membranes. Was being steered to Blanke Permat because the claim is that it adds substantial strength to the floor in using the mat. Nowhere have I seen any comparison tests on crack isolation or strength claims. Loved your tests on grouts ,very surprising. Plenty of people using these uncoupling membranes but no comparisons.
Saw Sal DiBasi's endorsement of Blanke Permat. We may all be surprised in a real life comparison of products in tests.
Cutback is asphalt based so treat like going over a hot mop.
Can you use this over acrylic latex paint that is several years old and well-adhered to the wall (it ain't coming off!)?
What's the going rate for a job like this?
I removed old hardwood floor for LVT. I noticed after removing the hardwood floor that there is a vinyl floor beneath it. There is a significant amount of hardwood floor adhesive left on top of the vinyl floor. Do you think I can use this product to smooth the vinyl surface? Thanks
So I can just roll on the primer and then apply thinset and tile it. Without adding an uncoupling membrane?
From the spec sheet: "When bonding to cutback adhesive or other adhesive
residue. Adhesive residue must be wet-scraped to the
finish of the concrete leaving only the transparent
staining from the adhesive. Do not use adhesive
removers, solvents or other chemicals that may
penetrate into the concrete."
I didn’t see you try to peal at it or pick at it with a scraper or a razor blade?
What's the name of that saw? Looks just like the Ridgid. Great little saws!
@TileCoach if figure the Rubi DT 180 Evolution is probably discontinued, but is it any good getting one secondhand for cheap?
Damn wish I knew about this years ago... Anyone know if you can set tile over epoxy pebbletech floors and if this product could be usefull for that? my old boss had me tile over one 5 years ago and as far as I know it never failed, well I have another job coming up in a few weeks over one.
Is this product water sensitive like the redgaurd version?
Did you touch the side of that saw blade or did it just look like it from the camera angle 👀?!
It was probably a one-tooth saw blade.
He was wetting the sides.
Will the prime n bond take away odor? I feel like our adhesive under the old tile smells terrible
I used it recently for this black mastic that was under asbestos vinyl, worked pretty well I used two coats
Will this work with sticky adhesive tile for a cheap route? But tried scraping old glue off and it's hectic in a room I'm doing. Or do I have to do like different tile to use the prime and bond
Can this be used on a concrete porch outside that is covered and screened?
I think we need an adhesion test
Would this work for tiling over old carpet adhesive on concrete floors?
Do you need uncoupling membrane?
depends on what the subfloor is i imagine
Make sure when you do this you always start at the door and work your way into the room.
Nice tip. 👍
Oh I hate that stuff! I have used a razor floor scraper and a respirator when removing. Old 70’s houses are full of fun 😏
Mine was built in 1960. I popped all the tiles off in one bathroom. Tiles are still on the 1/2 bath floor
Hi can you send some pictures of my bathroom I need some help with renovation
If Laticrete guy said it would work . I will try get ahf if some for a very small bthrm and then check it with mallet in a week.
Wish I knew about this stuff, ended up grinding the floor flat and smooth
Often this stuff was mixed with asbestos. I hope you wore significant protective gear. When I dealt with it, I did the primer method (different company's product).
@@travismartin1915 sigh, people don't usually think but that stuff is so dangerous
Can you confirm this is a concrete slab?
Any follow-up?
Can you epoxy over that bond
The tiles are still going to get loose even with that primer after a year or two
Why would you? The stuff can be removed with vegetable oil...
Do not install over any substrates, cutback adhesive, or other adhesive residue
containing asbestos. Always verify it does not contain asbestos. I just copied and pasted from the Litictete site odf
Great vid. Stabila please
Actually that cut back glue has asbestos in it
Where do you suggest to buy shower head and fixtures? Remember you saying big box stores are cheap
Awesome
Asbestos mastic. Nice.
1/4" cement board set in thinnest screw it down and go
Believe me you have to remove the cut back the only way
That's asbestos bro
Don’t know unless you test it
Have you seen Alex Chappel's bathroom build?
Remodelling a Bathroom from Scratch! ua-cam.com/video/vjK0F_KD02k/v-deo.html
How To Properly Waterproof a Bathroom! ua-cam.com/video/NN9vAhUXG4o/v-deo.html
Apparently, that is the way it is done in Norway.
you could’ve just taken a a drywall power scraper with a fresh blade to it , if you didn’t want to spend money on primer
He didn't want to make a mess and that probably has asbestos in it
Should be tested for asbestos
Ceresit CT19
Ah another option.
bucket of weldbond.
That cut back glue is cancerous
Asbestos
And the former tiles were flex tiles, even more asbestos.
Asbestos
333+non modified thin set slurry coat
Sweet I’m the first one