12 ft x 1.617 in USG Drywall 1 1/2 in Suspension System Straight Main Tee - DGLW26

An engineered system designed for wallboard ceilings that installs faster than traditional framing methods such as steel studs or cold-rolled channel and drywall furring channel. Available for flat or curved ceilings, arches and domes for maximum design flexibility. The Drywall Suspension System is an engineered framing system that installs faster than conventional framing methods. It is ideal for framing both interior and exterior flat ceilings and more complex shapes such as stepped soffits and coffers. The Drywall Suspension System is available in pre-engineered custom shapes for framing curved drywall ceilings such as vaults, valleys, domes and arches. It is also fully compatible with all Donn® Brand Acoustical Suspension Systems for easy transition from wallboard ceilings to acoustical tile ceilings. Features Meets or exceeds ASTM C635 and C645 Listed in over 60 UL fire-rated designs For interior and exterior installations G40 Hot dipped galvanized coating for most applications, G90 available for exteriors Building code compliant per ICC ESR-4358 Available with high recycled content (HRC) 6-Foot cross T’s available for wider main T spacing, reduces materials and speeds installation Designed to easily frame type F an G light fixture openings STC and IIC sound tested assemblies available Rotary stitched double web for strength and rigidity Knurled face facilitates screw attachment Specifications ASTM Class: Heavy Duty Fire Rating: Firecode IBC Seismic Design: A-F 16 pcs/ctn