Breaks down the bond for all types of caulk and adhesives including cured polyurethane, polysulfide such as 3M 5200′. and Sika'”. Spray it on any cured polyurethane or polysulfide sealants, and minutes later it can be easily removed.

It just breaks the bond, but does not break down the adhesive material itself, so it can simply be peeled away without damaging the surface. Will not harm: Gelcoat, Clear Coat, Plexiglass, AwlGrip, Imron.