Homeowners, listen up - if you're tired of water, leaves, and drafts sneaking under your garage door, this StormShield threshold seal is your solution! Made right here in the USA from industrial-grade EPDM rubber (the same material used in commercial roofing), this thing is built to last through extreme weather without cracking, flattening, or peeling up like cheap PVC imports. The 10-foot length gives you plenty to work with for standard garage doors, and you just cut it to fit your exact size. Installation is surprisingly simple - measure, apply the heavy-duty adhesive included in the kit, set it in place, close your garage door to compress it, and let it cure for 24 hours. That's it! No contractor needed, just basic tools and about 30 minutes of your time. This seal blocks water blowback during heavy rains, keeps out dirt, leaves, rodents, and even prevents drafts that can make your garage freezing in winter. It fills gaps up to 1.5 inches and eliminates those annoying daylight leaks under your door. Made by GarageDoorProject, a family-owned American company that stands behind their products. Whether you have a residential garage, shed, or commercial bay door, this threshold seal keeps your space cleaner, more secure, and energy efficient. Seriously, once you install this, you'll wonder how you ever lived without it!