Pre-compressed, self-adhesive and self-expanding, soft insulating tapepolyurethane foam.With sound - thermal insulation, suitable for doors and windows.Available in BLACK color and dimensions:BASE WIDTH = 10mm and swelling 2-4mmBASE WIDTH = 15mm and swelling 3-5mmBASE WIDTH = 15mm and swelling 5-7mmBASE WIDTH = 20mm and swelling 5-7mmOther dimensions can be made to order.