3M™ 7100004181 Fire Barrier Pass Through Device, Squared Shape, 4 in L x 4 in W x 10 in H, 3 hr Fire Rating, ASTM E 814, UL Listed

The 3M™ fire barrier pass through device is a one piece hinged metal enclosure designed to prevent the passage of fire and smoke. The metal device has a fixed fire stopping in tumescent material which works in conjunction with foam smoke seals and an optional mounting bracket. It has been contractor designed to allow for use in either retrofit or new construction applications where an "install and be done" technology is needed. It is designed to provide years of dependable through-penetration fire stopping with no reapplication of additional product to maintain its rating. The 3M™ fire barrier pass through device achieved up to 3 hr fire ratings (dependent upon system application) when tested by Underwriter laboratories Inc. In accordance with ASTM E814 (UL1479).

3M™, 7100004181, Fire Barrier Pass Through Device, Squared Shape, 4 in Length, 4 in Width, 10 in Height, Fire Rating: 3 hr, Specifications Met: ASTM E 814, UL Listed, Black

• Red color easy to identify as a fire-rated device during inspection
• Stackable for multiple penetrations
• Warning labels part of device
• Convenient pictorial installation instructions
• Create a fire-proofed dedicated space, one-piece, hinged metal enclosure, firestop device that creates a dedicated space for electrical, voice, data, telecom wires and pipes
• Easily re-enterable, re-enterable for addition and removal of cables
• Combined firestopping materials, intumescent material and foam smoke seals provide lasting firestop protection
• Designed to stack, square shape allows for stacking multiple boxes for ganging
• Penetrant tested - blank to multiple penetrants tested (0 to 100 percent fillable)

• SDS https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_PT4SD_sMsds.pdf
• Line Drawing https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_7ea677fd959d6b8c0c994bd2e8e871c7c7b79fa283bb0d6d13ff801577ea3ff8.pdf
• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_ebceb592b4b081ebb5f74895f9dd8fd93ce8845ad40eb625fc958d406133b6a4.pdf