Frost King U37H Door Bottom, 36 in L, 1-3/4 in W, Aluminum

U-shaped drip cap door shoe used in conjunction with saddle thresholds. Seals between bottom of door and threshold to block out air and moisture. 3/8 in H.

Features:

• The rain drip cap keeps out rainwater, snow as well as dust and bugs
• Easily installs on the bottom of your door