This video shows a flexible door bottom seal strip being installed to block gaps beneath the door. The soft insulation material helps reduce dust, noise, air leakage, and unwanted airflow indoors.

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The largest species of seal in the Arctic, bearded seals reach lengths of about 2.1-2.4 meters (7-8 feet) long and weigh up to 360 kilograms (800 pounds). Along with their distinctive mustaches, they ...