BASF Masterseal® AWB 975 FIB Quick Corner, 56PC/Box

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 BASF products can be integrated into a seamless air/water-resistive barrier and flexible flashing system.