STI SSB24 Firestop Pillow 9 in Overall Lg, 2 in Overall Wd, 4 hr Fire Rating

Firestop Pillow, Fire Rating 4 hr, Fire Resistance Type Intumescent, Firestop Type Pillow, Interlocking No, Overall Height 4 in, Overall Length 9 in, Overall Width 2 in, Color Red, Features Installs from a Single Side, Re-Enterable Allowing for Future Work in Previously Sealed Openings, Tested in a Wide Range of Construction Types and Configurations, For Material Type Concrete, Gypsum, For Use On Busway, Cable Trays, Cables, Duct, Pipe, Maximum Service Temperature 130 Degrees F Material Intumescent Fire Rating 4 hr Item Firestop Pillow Standards ASTM E814 (UL 1479), CAN/ULC-S115, FM Approved Firestop Application Cable Trays, Cables, Ducts, Metal Pipe, Plastic Pipe Color Red Features Installs from a Single Side, Re-Enterable Allowing for Future Work in Previously Sealed Openings, Tested in a Wide Range of Construction Types and Configurations For Use On Busway, Cable Trays, Cables, Duct, Pipe Resistance Properties Water Resistant Fire Resistance Type Intumescent