​​MasterSeal AWB 975 FIB

Corner reinforcement

MasterSeal AWB 975 FIB description

MasterSeal AWB 975 FIB is a premanufactured corner reinforcement designed for use with Master Builders Solutions Construction Systems fluid-applied air and water-resistive barrier systems.​

Recommended uses:

MasterSeal AWB 975 FIB can be used to reinforce the corners of rough openings as part of a flexible flashing system. Rough openings treated with MasterSeal AWB 975 FIB and approved Master Builders Solutions products can be integrated into a seamless air/water-resistive barrier and flexible flashing system.

MasterSeal AWB 975 FIB features and benefits

• One-piece coverage of window corner yields consistent moisture protection
• Conforms to out-of-square openings for fast, easy, reliable application
• Package dispenses like facial tissue for convenience and speed of application
• ICC-ES AC 148 compliant meets building code requirements
• Designed for commercial window sizes to provide air barrier continuity​