Storm Shield 10′ Garage Door Threshold Seal is the original garage door threshold that helps block water, wind-driven rain, dust, drafts, leaves, and small pests, keeping your single car garage or storage unit cleaner and drier. This heavy-duty PVC garage door bottom seal forms a durable floor barrier that stops drafts, fills minor gaps, and seals over uneven concrete on sectional, roll-up, up-and-over, and side-hinged doors. Made in the USA by the original patent holder, it stays flexible from −30°F to 160°F and is resistant to oil, gas, antifreeze, and other common shop chemicals. Rated to withstand a 6,000-lb vehicle, the low-profile threshold stands up to daily drive overs without cracking, shifting, or shattering. Ideal for residential garages, workshops, and light commercial spaces, it helps reduce energy loss and moisture around tools and equipment. Installation is fast and DIY-friendly: clean and mark the area, apply the included industrial strength epoxy adhesive with a standard caulk gun (adhesive tube and applicator tip included), set the strip, and close the door to form a precise compression seal. Storm Shield meets California State Fire Marshal and CPAI-84 flame-resistance standards, delivering year-round, all weather garage door weather stripping performance in a compact 10 foot kit.