3M 5925 FIRE BARRIER VAULT REHAB KIT, 054007-02438 NEW 5925 Fire Barrier Vault Rehabilitation Kit
For use in conjunction with an existing vertically installed K&B Vault Closure when specific fire retardancy requirements such as the Bell System Technical Reference PUB 55006 (Issue 1, Section 5.53) are required. Kit contents/size: Fire Barrier Foil Mat 298 mm x 3.7 m (11 3/4" x 12') No. 69 Glass Cloth Tape 25 mm x 23 m (1" x 25 yds.)