3M FB-249* Fire Barrier Pillow,9 In. L,4 In. W($16.15Value)

Description

Firestop Pillow, Fire Rating 3 hr, Fire Resistance Type Intumescent, Firestop Type Pillow, Interlocking No, Overall Height 2 in, Overall Length 9 in, Overall Width 6 in, Color Red, Features Can Be Cut In The Field for Precise Fill and Compression, Can...