Butyl Deck Flash Barrier, 1-5/8 In. X 50 Ft. Roll

Description

1-5/8″ x 50′ roll, butyl deck flash barrier, prevents wood rot created by moisture by sealing around deck screws, nails & metal flashing & hangers, can be applied to wet & damp wood & temperatures down to 25 degrees, self adhesion, apply to top of floor joist & around flashing areas where metal joist hanger will be applied.