3M Fire Stop Solution End-to-End 3M™ Firestop Solutions Do you ever stop to think about the real reason you install firestop products? We do. Every day. We have scientists who are devoted to it. Every day, their job is to develop and test innovative firestop solutions designed to help save lives. For more detail: Download PDF See also different: 3M General Purpose 1 inch clear Safety Walk 620 3M Frosted Crystal White 7725-324 3M CR- 90 (Clear Crystalline) 3M PR-70 (Clear Prestige Range) << return to products