Armstrong Ceilings PRELUDE Plus LD Natural Aluminum Main Beam, 144 in, 20-Pack | 15/16 in Exposed Tee Aluminum Ceiling Grid
Regular price $0.00PRELUDE Plus LD 144-in Aluminum Ceiling Grid Main Beam (20-Pack)
Light-duty aluminum main beams for 15/16 in exposed tee ceiling grids. Each 12 ft beam features a prepainted aluminum cap and coupling end detail for durable, corrosion-resistant performance in demanding spaces.
Key Features:
- Light-Duty Main Beam: Designed for 15/16 in exposed tee grid systems with 6 in rout spacing
- Durable Aluminum Construction: Aluminum with prepainted cap; chemical resistant for long-term performance
- 12-Foot Lengths: 144 in beams provide fast coverage; 240 ft per carton (20 pieces)
- Reliable Connections: Coupling end detail and override interface for secure assembly
- Special-Use Ready: Suitable for high-moisture areas such as swimming/hydro-therapy applications
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Profile type | 15/16 in Exposed Tee |
| Component type | Main Beam |
| Duty rating | Light Duty |
| Length | 144 in (12 ft) |
| Face profile | 15/16 in |
| Height | 1-1/2 in |
| Rout/slot spacing | 6 in |
| Material | Aluminum with prepainted aluminum cap |
| End detail | Coupling |
| Cross tee/main beam interface | Override |
| Pieces per carton | 20 |
| Feet per carton | 240 ft |
| Seismic category | AB |
| Hanger spacing | 3' - 13.47 plf; 4' - 6.24 plf |
| Chemical resistant | Yes |
| Special applications | Swimming / Hydro-therapy |
Frequently Asked Questions (FAQ):
Q: What size grid does this main beam fit?
A: It is a 15/16 in exposed tee main beam with 6 in rout spacing for compatible cross tees.
Q: How many pieces are in a carton and how much coverage do I get?
A: There are 20 beams per carton, each 12 ft long, providing 240 linear feet total.
Q: Is the product resistant to chemicals and moisture?
A: Yes, the aluminum construction with prepainted cap is chemical resistant and suitable for high-moisture spaces like swimming/hydro-therapy areas.
Q: What is the duty rating?
A: Light Duty.
Q: What are the end details for joining beams?
A: Beams feature a coupling end detail and an override cross tee/main beam interface.
Sleek Structure, Effortless Precision
This aluminum grid main beam brings crisp, architectural lines that frame ceilings with tailored finesse. The 15/16-inch exposed tee profile offers a refined, modern edge while the prepainted cap keeps the finish pristine. Use it to create expansive, seamless planes of ceiling tile in spa-like, moisture-prone spaces where performance matters. It’s a quiet essential that elevates everyday environments to a polished, luxurious standard.
Upgrade your ceiling with durable, design-forward aluminum main beams that install cleanly and perform beautifully—add this 20-pack to your project today.
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