Heavy-Duty Garage Door Bottom Seal Kit, 16.5Ft Rubber Weather Stripping with Pre-Drilled Aluminum Track Retainer, Fits Home and Commercial Garage Doors

【“U+O” Ring Shape Design - Superior Sealing Performance】This U-shaped + O-ring combination garage door seal track provides multiple layers of sealing at the bottom, which can reduce noise and isolate heat/cold, effectively prevent airflow, dirt, dust, rain, leaves and debris from entering your interior space, ensuring your garage Keep it clean and dry 【Pre-drilled Aluminum Track - Easy Installation】Before starting the installation, clean the bottom of the garage door first.If you are alone, you can use the paper tape we included to temporarily install the rails on the bottom of the door.The pre-drilled holes on the rails can be easily screwed to the bottom of the garage door (Tips: When installing the rubber seal, apply a little grease on the guide rail gap to make the installation easier) 【“U+O” Ring Shape Design - Superior Sealing Performance】This U-shaped + O-ring combination garage door seal track provides multiple layers of sealing at the bottom, which can reduce noise and isolate heat/cold, effectively prevent airflow, dirt, dust, rain, leaves and debris from entering your interior space, ensuring your garage Keep it clean and dry 【Universal Compatibility, Tailored Convenience】Universal garage door bottom seal retainer kit fits most garage doors and comes with ten 1. 64-foot-long aluminum "T" tracks for a total length of 16. 5 feet (5 M), and a 16. 5 ft long "U+ O" shape design weather seal, recommended for steel or wood roll-up garage doors, as well as any doors with a flat bottom, to ensure a perfect fit