Armstrong Ceilings Silhouette 1/4-in Reveal 20-Pack 144-in Galvanized Steel Ceiling Grid Main Beam
Regular price $311.30Silhouette 1/4-in Reveal Ceiling Grid Main Beam, 20-Pack
Intermediate-duty main beams for suspended ceilings, featuring a 9/16-in bolt slot profile with a 1/4-in reveal. Made of hot-dipped galvanized steel, each 144-in beam delivers durable performance and clean, modern lines.
Key Features:
- Durable Construction: Hot-dipped galvanized steel resists corrosion for long-term reliability
- Clean Aesthetic: 9/16-in face with 1/4-in reveal and bolt-slot profile for refined visual detail
- Pack Efficiency: 20 pieces per carton; 240 ft total coverage with 144-in length per beam
- Strong Performance: Intermediate-duty rating with mitered cross tee/main beam interface and coupling end detail
- Seismic Considerations: Designed for Category C (check components for higher categories)
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Size / Face Profile | 9/16" |
| Reveal | 1/4" |
| Material | Hot-dipped Galvanized Steel |
| Component Type | Main Beam |
| Length | 144" |
| Height | 1-3/4" |
| Pieces per Carton | 20 |
| Feet per Carton | 240 ft |
| Duty Rating | Intermediate Duty |
| Cross Tee/Main Beam Interface | Mitered |
| End Detail | Coupling |
| Bolt | Slot |
| Seismic Category | C (note: not all components can be used in all seismic categories) |
| Hanger Spacing | 4' - 13.10 plf; 5' - 6.61 plf |
Frequently Asked Questions (FAQ):
Q: What is included in the carton?
A: Twenty 144-in main beams, providing a total of 240 linear feet.
Q: What profile does this grid use?
A: A 9/16-in bolt slot profile with a 1/4-in reveal for a crisp, modern look.
Q: What is the duty rating?
A: Intermediate duty, suitable for many commercial suspended ceiling applications.
Q: Is this product suitable for seismic installations?
A: It is listed for Seismic Category C; verify compatibility for higher categories as not all components can be used in all seismic categories.
Q: What material is the beam made from?
A: Hot-dipped galvanized steel for corrosion resistance.
Sleek Linear Definition for Elevated Ceilings
This grid system carves crisp, linear reveals that instantly sharpen and modernize a room. The 9/16-inch face with a subtle 1/4-inch shadow line creates a tailored rhythm overhead. Pair it with smooth, luminous tiles to accentuate the bolt-slot detail and draw the eye upward. It’s a refined essential that brings architectural polish to luxurious, contemporary spaces.
Choose Silhouette’s 1/4-in reveal main beams to achieve a clean, modern ceiling with dependable performance.
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