Overview
The Specified Technologies MARINE 400 MDM400B is a fire barrier assembly with pathway kit engineered for use in marine environments and shipboard construction. The rectangular red device measures 7 in. wide and is designed to maintain fire compartmentalization through bulkhead and deck penetrations where cables or conduit pass through. It provides a complete firestop solution meeting the stringent fire protection requirements of marine applications.
Features
- MARINE 400 series fire barrier for marine and shipboard applications
- Includes integrated pathway kit for complete penetration sealing
- Rectangular configuration
- Width: 7 in.
- Red color for easy identification
- Designed for cable and conduit penetrations through bulkheads and decks
Specifications
| Specification | Value |
|---|---|
| Brand/Line | MARINE |
| Configuration | Rectangle |
| Color | Red |
| Width | 7 in. |


