Good suggestion. I contact Henkel Loctite Adhesives in Hatfield on 01707 635000 and spoke to their technical help line. They suggested applying a strong solution of sugar soap and then coming back to it with more solution and a stiff brush (like a nail brush). This worked well, although was very...
We need to remove vinyl border adhesive from a wall. The adhesive was probably solvite border adhesive, which is water soluble when wet but which dries into a rubbery film.
A steamer made no impression. Hot water and lots of scrubbing (:oops:) of a small area simply made the adhesive roll...