- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
3M Fire Barrier Mortar is a lightweight non-structural cementitious firestop product. Variable mix ratio – permits self-leveling as well as no-sag (no forming) application consistencies, resulting in labor savings Excellent adhesion – will bond to concrete, metals, wood, plastic and cable jacketing Re-enterable without use of power tools – results in lower maintenance costs due to ease of making cable changes