3M Products & Supplies
3M™ Fire Barrier Cast-in Device Metal Deck Adaptor 3MDA, 3 in, 12/Case - 7000148879
3M™ Fire Barrier Cast-In Device Metal Deck Adaptors are one-piece plastic body adaptors for one-step firestopping on fluted metal decks. Installers simply snap a metallic or non-metallic 3M™ Fire Barrier Cast-In Device into the adaptor – no fasteners are required – and attach it to the metal decking before concrete slabs are poured. Adaptor/device assemblies are firestop tested up to 3 hours.
Features
Downloads
| Country of Origin | United States |
|---|---|
| Water-tight | No |
| Overall Diameter (Metric) UOM | mm |
| Fire Rating | Up to 3 Hour |
| Overall Diameter (Metric) | 102.0 |
| Overall Diameter (Imperial) UOM | in |
| Overall Diameter (Imperial) | 4.0 |
| Product Color | Red |
| Product Type | Adapter |