- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
nnovative fire safeguard product from 3M that prevents the spread of fire, smoke, toxic fumes and moisture for approx. four hours.3M Fire Barrier Moldable Putty+ is a 100%, solid intumescent fire stop product that restores the integrity of fire-rated building constructions.