https://www.mccoys.com/shop/p/021153/j-channel-gray
5/8" Width and 12'6" length
- 5/8" Width and 12'6" length
- 500' Per ctn
- Receiving channel" for vinyl siding
- Used for soffit/siding installation
- Use around gables and window/door casings
- Overlap to avoid gapping
- Georgia Pacific part# 306