|
Definition of Rain collar
1. Noun. A counterflashing used to wrap a penetration and prevent water infiltration through the top of the penebration base flashing. ¹
¹ Source: wiktionary.com
|
1. Noun. A counterflashing used to wrap a penetration and prevent water infiltration through the top of the penebration base flashing. ¹
¹ Source: wiktionary.com