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Product Overview
Armstrong® Prelude® Fire Guard™ 12 ft. Main Beam features a patented thermal expansion relief notch to help maintain structural integrity of the ceiling to meet code requirements. These main beams can be installed with our standard Prelude® cross tees, wall molding, and appropriate ceiling panels for residential code applications. They may also be paired with Fire Guard™ cross tees and ceiling panels to achieve fire-resistant UL ratings.
- Hot-dipped galvanized steel has a corrosion-resistantzinc finish
- Rotary stitched during manufacturing for additionaltorsional strength and extra stability during installation
- SuperLock(TM) main beam clip is engineered for a strong, secure connection and fast, accurate alignment confirmed with an audible click
- PeakForm® products (cross tees and main beams) offera superior load-carrying capacity than typical square bulb
- Patented thermal expansion relief notch for structuralintegrity
- Use with Fire Guard(TM) cross tees and ceiling panels for UL ratings
Info & Guides
Specifications
| Brand | ARMSTRONG CEILINGS |
| Colour Family | WHITE |
| Package Weight | 2.80 lbs |
| Package Length | 145.50 in |
| Package Width | 1.80 in |
| Package Height | 1.00 in |
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