Garage doors are the most vulnerable flood entry point in most homes — standard weatherstripping fails at just a few inches of water. The Millie Seal is a purpose-built aluminum and rubber barrier designed to retrofit any standard single-car or double-car garage door in under 30 minutes. It attaches to the door frame with pre-drilled anchor brackets and creates a watertight seal at the bottom threshold. The heavy-gauge aluminum frame withstands up to 18 inches of standing water without bowing. When not in use, the barrier disassembles and stores flat. Compatible with one-piece, sectional, and roll-up garage doors. Essential protection for attached garages adjacent to living spaces.

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