DITRA-PS is a peel and stick membrane that features a pressure sensitive adhesive (PSA) to bond the membrane to the substrate, replacing the need for thin-set mortar.
Peel-and-stick (PS) uncoupling membranes from Schluter feature a pressure-sensitive adhesive (PSA) backing, which is a type of adhesive that allows the membranes to be repositioned during installation but gains strength each time pressure is applied to it during and after installation.