Cofair BDFB1550 Butyl Deck Flash Barrier, Black
Apply to top of floor joist & around flashing areas where metal joist hanger will be applied. Quick and easy self-stick application.
- Color : Black
- Size : 1-5/8 inch x 50 feet
- Butyl deck flash barrier
- nails & metal flashing & hangers
- Can be applied to wet & damp wood & temperatures down to 25 degrees
- Prevents wood rot created by moisture by sealing around deck screws