Armstrong AL All Aluminum Prelude Plus WA 15/16" E 

Armstrong AL Aluminum Prelude Plus WA 15/16" E

• Seismic Rx Suspension System saves time and money; Armstrong offers an ICC-ES approach to installations (ESR-1308)
• All systems conform to ASTM C635 for severe environmental performance
• 10-Year Limited Warranty; 30-Year Limited Warranty with HumiGuard Plus or HumiGuard Max products
• Main beams and cross tees can be ordered with special sizing and rout spacing for your project needs
• Rotary-stitched during manufacture for additional torsional strength and extra stability during installation
• XL staked-on end detail provides secure locked connection; easy to remove, reuse, and relocate (clips made from stainless steel)