Armstrong's Prelude® XL® 15/16 in. Main Beam (8300BL) is engineered to resist corrosion, making it suitable for diverse environments, from offices to educational facilities. Its lightweight design allows for efficient handling, reducing labor time during installation. This product not only enhances the structural integrity of ceiling grids but also contributes to improved acoustics and aesthetics in interior spaces.
- Hot-dipped galvanized coating inhibits red rusting better than electrogalvanized or painted systems
- Rotary-stitched during manufacture for additional torsional strength and extra stability during installation
- Black powder-coated finish coordinates with CALLA, OPTIMA, ULTIMA, and LYRA ceiling panels for a clean, seamless, monolithic installed visual
- SuperLock main beam clip is engineered for a strong, secure connection and fast, accurate alignment confirmed with an audible click, easy to remove/relocate
- Fire rated
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