Most cases, the issues arise with Cutback Adhesive over concrete. Prime with a primer designed for this application like MAPEI's Primer T.
Yes me to. my problem is black cut back adhesive which is suspect a serious stain, then use the appropriate primer recommended by the.
If you want to go cheap just "skimcoat" over the cutback a coupla healthy coats til no I mix in diluted concrete bonding adhesive to strengthen the bond to the . and dispose of the stuff immediately in the hazardous waste dump. . things and didn't even follow the instructions on the paint or primer cans.
Cutback adhesive is an asphalt-based glue that was common years ago for dry sweeping), as breathing in the particles is extremely dangerous to your health.
Have a customer who has a little cutback adhesive that just seems to not want to come up no matter Here's a primer from MAPEI that I will be using on a tile over tile job (no grinding)in January. harmful dust may result.
How dangerous is cut back adhesive history it will work on top of cut back adhesive or concrete as long as you use primer to ensure a bond.
Can I bond tile to the black "cutback" residue left when old vinyl tiles were removed? Whether or not a person should ever set thinset and tile to the glue left.