MasterSeal AWB 971  FIB Description:

Listed in ICC-ES evaluation reports ESR-3209 and ESR-3310. Tested with MasterSeal AWB 660, MasterSeal AWB 665, or MasterSeal AWB 660 I in accordance with ICC-ES Acceptance Criteria AC212 for water-resistive barrier coatings, AC 148 for flexible flashing and ASTM E2357 for air barrier assemblies.

Recommended uses:

For above grade use with MasterSeal AWB 660, MasterSeal AWB 665, or MasterSeal AWB 660 I air/water-resistive barriers. 4", 6" or 9" Sheathing Fabric reinforces MasterSeal AWB 660, MasterSeal AWB 665, or MasterSeal AWB 660 I over acceptable rough openings, sheathing joints and at transitions.

Features and benefits of MasterSeal AWB 971 FIB:

• Easy to cut; convenient; fast and reliable application
  
• Applicator friendly
• Flexible; easy to handle
• Combines with MasterSeal AWB 660, MasterSeal AWB 665, or MasterSeal AWB 660 I as a fully qualified air/water-resistive barrier and flexible flashing material
• Meets ASTM E 2357, ICC-ES AC 212 and ICC-ES AC 148 requirements?