Armstrong Ceilings SUPRAFINE XL 9/16 in. Main Beam, 144 in. Length, 20-Pack - Hot-Dipped Galvanized Steel Air Nailer Converts to hard-surface reducer

Converts to hard-surface reducer

Connects with more leading smart home brands (including Amazon Alexa

Prevents weeds and grasses

Matches CALI Vinyl Seaboard Oak planks and features a scratch-resistant wear layer for long-lasting performance

Armstrong Ceilings SUPRAFINE XL 9/16 in. Main Beam, 144 in. Length, 20-Pack - Hot-Dipped Galvanized Steel Air Nailer Converts to hard-surface reducerSUPRAFINE XL 9 16" Galvanized Steel Main Beam, 144" (20 Pack) Heavy duty 9 16 inch exposed tee main beams for suspended ceilings, made from hot dipped galvanized steel. Each 144 inch beam features a flush fit interface and coupling end detail for clean aesthetics and reliable performance in commercial spaces. Key Features: Heavy Duty Performance: Rated for heavy duty loads with hanger spacing options at 4 ft (16. 86 plf) and 5 ft (10. 62 plf) Durable