M-D Building Products 63669 M-D All-Climate Weather-Strip, 19/32 in W X 10 Ft L X 5/16 in T, White Seals out drafts and dust around doors and windows EPDM formulation is more durable and provides longer service life than typical foam tapes Remains flexible from to -40F to 140F Easy, self-adhesive application; seals one door or two average size windows 5/16-inch by 19/32-inch by 10 feet