About this item

✅ DRAFT GUARD, BLOCKS COLD AIR, KEEPS WARM AIR IN – Flexible Alien Seal Door Insulation and window insulation tapes to tightly seal gaps around doors to create a door bottom seal strip, and windows as window sealer, blocking out cold air, while keeping warm air in to keep indoors and bedrooms well-insulated, warm and toasty

EXTRA LONG: Each roll of Seal measures 1.4” inches wide by 16.34 feet long.

EASY APPLICATION, TRANSPARENT AND MOISTURE PROOF: Simply measure and cut Alien Seal to desired length, and apply, it is that simple. Transparent design is not visually obtrusive, and it looks like its not there. Super strong adhesive resists peeling due to moisture, splashes or rain

SUPER STRONG ADHESION: Alien Seals sticks to virtually any surface, both painted and powder-painted wood, glass, metal, ceramic, fiberglass or plastic, allowing for a wide range of application, from preventing drafts from entering gaps around windows, door threshold seal, garage door seal, to leak-proofing sliding doors in the shower as glass shower door seal strip

PREMIUM-GRADE SILICONE: Made from high grade silicone that resists creasing and hardening, so flaps stay flexible and remain in place as winter window seal throughout the cold months