IKO S.A.M.^® Adhesive – 25 PSI is composed IKO S.A.M. Adhesive is a quick-drying, solvent-based surface preparation for use with IKO self-adhering roofing membranes. IKO S.A.M Adhesive is suitable for use on most substrates including wood, glass mat/gypsum sheathing, masonry, concrete and metal.