331433 PUTTY BAR FIRESTOP #MPU28, 458.8ML

Designed to seal small to medium size openings in H60, A0-A60 and B0-B30 Class divisions in marine and offshore construction for pipes and cables. Marine Firestop Putty is a non-hardening, moldable compound that can be hand-packed into openings for permanent or temporary sealing. Complies with International Maritime Organization (IMO) standards.