Electrical Category
Safety
Electrical Subcategory
Fire Prevention
Application
Used for firestopping combustible penetrants such as nonmetallic pipes or pipe insulation.
Brand Name
Firestop Accessories
Composition
30 Gauge sheet metal
Special Features
High volume char: significant expansion seals off opening., Partners with other SpecSeal Firestop products., Tested in a variety of construction types., Economical: 12 Ft. (3.2 m) rolls or precut strips means no piecing... less waste.
Standard
ASTM E814, UL 1479, CAN/ULC S115
Type
Metal Restraining Collars
Manufactured By
STI - Specified Technologies Inc