Below are the options.
Tile over carpet glue.
Any existing patches below the adhesive must be removed completely.
Paint concrete subfloors.
1st coat planipatch with full strength planipatch plus.
Apply a soy based.
The removal of cutback using grinding sanding or blasting may contain asbestos.
Well there are adhesive solvents that are designed for this.
Roberts r6300 is a solvent free low voc adhesive.
Use a long handled scraper like the kind made to remove ice to get as much of the old adhesive off the floor as you can.
And i m trying to find something that will loosen up that glue so i can get it off and start all over again.
They are designed for modular carpet tiles for the purpose of removing glue or any other type of adhesive from the equation.
Remove any old adhesives dirt.
Should the tile get wet the mastic may soften negatively affecting the bond of the tile to the substrate.
Test the moisture level of concrete floors using a calcium chloride test.
Clean the subfloor thoroughly without using any solvents or oil based compounds.
Any contaminants on the subfloor can ruin the way the adhesive bonds leaving your tile floor bumpy and unsafe.
Your carpet tiles can be bolted down or nailed onto the armorlock plates.
How to lay tile over a concrete floor that has glue residue from carpet.
This means that the installation is simpler and it s easier to play with the pattern once you re done.
This poses serious health concern.
Product overview roberts r6300 pressure sensitive adhesive is a high performance adhesive for installation of carpet tiles commercial carpet cushion fiberglass reinforced sheet vinyl luxury vinyl tiles and heterogeneous sheet vinyl and tile.
The key to tile floor installations is proper subfloor cleaning.
Mapei plani patch or planiprep sc when going over adhesive residue with planipatch you will need to use the latex additive planipatch plus.
Sweep up any debris caused by the scraping.
The moisture level must be less than 5.
And i ve got to tell you though scott it s a big messy sticky job.
Asphalt based cutback adhesive remaining on a concrete floor after removing old vinyl tile and other flooring represents one of the most difficult and risky subfloors for the installation of new flooring.
I ve got a carpet that s been glued down to tile.
The adhesive often called carpet mastic used under most glue down carpet is usually water soluble and tends to prevent thinset from properly adhering.
Best 2 coat system.