Fire Safety for the Construction industry

3M™ Fire Barrier Mortar is a lightweight gypsum-based and endothermic firestop that is ready for mixing with potable water. It will firestop penetrations passing through fire-rated floor or wall assemblies and other fire rated interior building construction. 3M™ Fire Barrier Mortar exhibits excellent adhesion to a full range of construction substrates and penetrants. In addition, it will act as a heat sink, absorbing heat from penetrants and reducing the likelihood of combustible matter igniting on the unexposed side of the assembly.

- Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115 - Putty provides draft and cold smoke seal - Pliable and conformable design easily moulds into required shapes - Helps reduce noise transfer (STC-Rating of 56 when tested in STC 56-rated wall assembly) - Will not dry out or crumble for a re-enterable and repairable solution - Excellent adhesion and ageing properties provide a long-term performance - Noncorrosive to metal and compatible with synthetic cable jackets - Low VOC, halogen-free and solvent-free formula for safe working environment with minimal odour 3M™ Fire Barrier Mouldable Putty Stix MP+ is a one-part, re-enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire-rated assemblies. We formulated this dark red, easily mouldable putty stick to provide up to 4 hours of fire protection. These putty stix also produce a draft and cold smoke seal and help reduce noise transfer.

3M™ FireDam™ Spray is a sprayable material that dries to form a tough, elastomeric coating. It will firestop building joints, curtain wall perimeter joints and through penetration seals to control the transmission of fire, heat, smoke and noxious gas. This water-based firestop sealer is applied with conventional airless sprayers, dries quickly and cleans up easily. - Provides up to 4-hour fire protection in construction joints per ASTM E 1966 (UL 2079) - Provides up to 3-hour fire protection in perimeter fire barrier systems (curtain walls) in accordance with ASTM E 2307 - Highly elastic sealer is compression/extension tested up to ± 50% of nominal joint width without cracking - Resists freezing and thaws for a consistent seal in a range of conditions

Use 3M Fire Barrier Sealant to firestop the following construction voids: • Blank openings • Metallic pipes • Non-metallic pipes • Cables • Cable trays • Insulated pipes • Busways • HVAC vents and ducts • Combinations • Bottom of wall construction joints The product will restore fire rated construction to its original integrity when installed in accordance with the applicable listed UL system.