The EZ 87 is a two-piece J consisting of a backplate and top cap. The top cap has a 1-inch [25.4 mm] tab that covers and protects the vertical ends of the inset lapped planks or panels. It can be used around the sides and bottoms of windows and doors and other wall penetrations.
![](https://engagebp.com/wp-content/smush-webp/sites/5/2024/05/EZ-87_drawing-1024x1024.jpg.webp)