This feature is a drip groove (also known as a drip edge or throat cut). Helps to prevent water seepage onto your wall.

Name: This feature is a drip groove (also known as a drip edge or throat cut). Helps to prevent water seepage onto your wall.
Channel: Park G.M
Description: This feature is a drip groove (also known as a drip edge or throat cut). Helps to prevent water seepage onto your wall.