Exterior, for painting, varnishing and light plastering work, clean paint and varnish edges, also for light curve gluing Tear-resistant and slightly stretchable, 2 weeks can be removed without leaving any residue, for all common paint and varnish systems, Note: As it is generally used on old, dirty and weathered surfaces can leave residues or discoloration when unmasking, we recommend test gluing at least 24 hours - elongation at break 14% adhesive strength 3.4 Ncm tear strength 45 Ncm