STI® SSB14 Intumescent Firestop Pillow, Red, 9 in L x 1 in W, ASTM E 814, SSB Series

SpecSeal® Intumescent Firestop Pillow, series: SSB, 9 in Length, 1 in Width, 4 in Height, Specifications Met: ASTM E 814, Red, Intumescent.

Features

• Tested in a wide-range of construction types and configurations
• Easily installs from a single side
• Re-enterable allowing for future work in previously sealed openings