So i pulled up the old tile in my bedroom and it was installed over vinyl flooring.
Ceramic tile over carpet glue.
If there are small spots of glue put some nail polish remover on a cloth and scrub the area to get rid of them.
After you get the small traces of glue up with the nail polish remover clean the tile with soap and water.
Sets ceramic floor tile up to 16 x 16 40 6 cm x 40 6 cm and stone tile on floors up to 12 x 12 30 cm x 30 cm.
They are designed for modular carpet tiles for the purpose of removing glue or any other type of adhesive from the equation.
We are talking old school 1960 s thick vinyl floor 12 x 12 s and the ceramic floor stuck just fine but now there is black glue on the concrete and it is real thin but and is sticking very well to the con.
It can also be used in exterior wall applications in covered areas.
Can you tile over carpet pad adhesive.
Many times carpet pad is held in place with staples which must all be pulled out of the subfloor.
The adhesive often called carpet mastic used under most glue down carpet is usually water soluble and tends to prevent thinset from properly adhering.
This means that the installation is simpler and it s easier to play with the pattern once you re done.
Take off whatever you can.
You can t tile over old carpet glue but it s not hard to remove carpet adhesive before tiling.
Weighing 25 less than traditional adhesives omnigrip applies effortlessly and is easier to carry.
Run a seaming iron over the strip to melt the adhesive and press both sides of the seam down onto the melted adhesive.
If it s not scraping off not softening or melting away from the hot water i would feel comfortable smoothing over the glue with patch and tiling over the smooth coat.
The more pressure you add the more the glue will soften and it should come right up.
Use a 4 razor scraper.
Should the tile get wet the mastic may soften negatively affecting the bond of the tile to the substrate.
Your carpet tiles can be bolted down or nailed onto the armorlock plates.
The best way to remove old carpeting adhesive from your subfloor is with an adhesive solvent.