M-D Silver Aluminum Sweep For Garage Doors 36 in. L X 2 in. T

Heavy duty aluminum and vinyl door sweep seals gaps up to 3/4 inch high. Helps make your home more comfortable and saves energy. Door sweep installs on the inside bottom edge of your door. Recommended for use with smooth top thresholds or thresholds with vinyl inserts.
Less than 2 minute installation
Slotted holes for easy adjustment
Seals the bottom of your door from drafts, dust, water and insects