Usually you can get a few bits of the adhesive off from scraping the tiles.
Scrape tile adhesive off wall.
If the adhesive is the yellow or white glue like stuff you will need to use either mineral spirits laquer thinner or naptha.
If the glue is thick you may need to reapply.
The critical aspect is to scrape the adhesive off the wall surface as much as possible by using a wide chisel and a hammer.
This may take a while depending on the size of the wall and the amount of adhesive you need to get rid of.
The first step is to use a putty knife to scrape off the adhesive while applying heat to the adhesive to soften it up.
Scrape down the walls with a putty knife removing the softened adhesive.
By working with patience and with great care you will remove the largest amount of the wall tile adhesive.
Scrape the surface of the adhesive with a stiff bristle brush.
But other parts of vinyl tile adhesive may take more time to come off completely.
How to easily remove old tile adhesive and grout from walls using a heavy duty scraper uploaded by upload to youtube for windows phone.
It depends on the adhesive some are also water based and clean off with warm water.
Once the mortar softens up scrape it off with a 4 scraper or a wallpaper stripper.
Use the straight edge or razor blade to gently scrape the glue off.
Do not gouge the walls.
If so repeat steps 3 5 as necessary.
Although you should aim the heat gun toward the adhesive you shouldn t press it directly onto it.
Repeat the process until all tile adhesive is removed.
When the adhesive is softened through and can be easily cut through with a putty knife it is ready to come off.
Step 3 wipe some tile adhesive remover over the surface of the wall.
If only traces of the glue remain scrub very gently with a dry scotch scrubbing pad.
If the adhesive has dried you will need to either scrape it off use the apropriate thinner or sometimes it will simply peel off.
Scrape off the adhesive.