Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Armstrong Ceilings Drywall Grid Systems 12-Pack 144-in Galvanized Steel Ceiling Grid Main Beam

Get Pricing & Availability

  • Hot dipped galvanized (G40) coating per ASTM C645

  • Rotary stitched web for additional torsional strength and extra stability

  • 144 linear ft per carton (12 pieces per carton)

Best Price. Guaranteed
Find a lower price on an exact item? We'll match it. Some exclusions apply.
Learn More
FREE Returns
Return it in store or ship it back for free. Eligibility rules apply.
Learn More
FREE Shipping
Delivery is on us for orders over $45. Some exclusions apply.
Learn More