Storm Shield® Garage Door Threshold Bundle (10’ & 16’) - Three-Car Garage Weatherproofing Kit - Durable PVC, Adhesive Included, Made in USA

Protect your entire three-car garage from water, wind, dust, leaves, and pests with the Storm Shield Garage Door Threshold Bundle. This kit includes one 10-foot garage door threshold seal for a single bay and one 16-foot garage door threshold seal for a standard two-car garage door—perfect for homeowners with a triple garage setup. Each garage door weather seal is made from heavy-duty PVC, engineered to withstand up to 6,000 lbs and perform in extreme temperatures from −30°F to 160°F. The durable material resists oil, gas, and antifreeze, while its flexible design conforms to most floor surfaces, including slightly uneven concrete, for a tight, reliable seal. Every threshold comes with our specially formulated epoxy adhesive and step-by-step instructions for fast, DIY installation using a standard caulk gun. Proudly Made in the USA by the original patent holder of the garage door threshold strip, Storm Shield delivers professional-grade garage weatherproofing straight to your home.

• COMPLETE 3-CAR KIT: Includes one 10’ and one 16’ Storm Shield threshold to seal a single bay plus a two-car door.
• BLOCKS THE ELEMENTS: Helps stop water, drafts, dust, leaves, and pests at the garage door.
• HEAVY-DUTY PVC: Rated to −30° to 160°F and supports up to 6,000 lbs; resists oil, gas, and antifreeze.
• EASY INSTALL: Cut-to-fit, adheres with included epoxy; works on most concrete floors—even slightly uneven.
• MADE IN THE USA: Trusted by garage pros; universal fit for sectional, roll-up, and side-hinged doors.