Specified Technologies Inc Series SSW Metal Restraining Collar (25′ Roll) for Use with SSWRED/SSWRED2 Wrap Strip
SpecSeal SSW collars are available in a variety of sizes and types to tackle any combustible penetration. When installed in conjunction with wrap strips, SSW restraining collars are able to collapse non-metallic piping of up to 12 in. Diam.
Rapid expansion – closes off burning penetrants faster
Partners with other SpecSeal® Firestop products = ease of use
Tested in a variety of construction types
High volume char – significant expansion seals off opening
Water-resistant – no soluble or hygroscopic ingredients
Economical – 12’ (3.7 m) rolls or precut strips means no piecing, less waste
Highly flexible – no foil, easier to install
Versatile – performer for a wide range of complex applications