Premium Black Line Ceiling Suspension Grid Systems

High-performance galvanized steel T-bar grid systems with elegant black finish for modern commercial interiors

Black Line

Ceiling suspension grid - Black Line


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  • Ceiling suspension grid (Black line) - Ceiling suspension grid (Black line)
    Ceiling suspension grid (Black line)
    Black line

    DOUGLAS ceiling suspension grids are double web cold-rolled sections, manufactured from hot-dipped galvanized steel, conforms to JIS G3302 SGCC. The tees section is with pre-painted capped. We use only the high quality level galvanized steel also pre-painted galvanized steel supporting with high performance production equipment, to ensure the accurate sizes and locking quality.The Main Runner is slotted for cross tees at 150mm or 6" centers to give maximum flexibility in the ceiling lay out.We are holding the 3rd party issued test report which was tested under ASTM C639 to tell its good loading capacity.

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How does DOUGLAS Black Line ceiling grid system reduce installation time and labor costs?

Our Black Line ceiling suspension system features precision-engineered components with superior locking mechanisms that significantly streamline installation. The main runners with pre-slotted cross tee connections at 150mm/6" centers eliminate measurement errors and enable rapid grid assembly, reducing labor hours by up to 30% compared to standard systems. This efficiency, combined with our ASTM C639 load testing certification, ensures contractors can complete projects faster without compromising on structural integrity or safety. Request a product sample to experience the DOUGLAS difference in your next commercial project.

The innovative design includes main runners with strategic slots at 150mm or 6" centers, providing maximum flexibility for diverse ceiling layouts and configurations. DOUGLAS Black Line systems have been rigorously tested according to ASTM C639 standards by independent third-party laboratories, confirming exceptional load-bearing capacity that exceeds industry requirements. With over 26 years of manufacturing expertise, our Black Line ceiling suspension grids deliver the perfect combination of structural integrity, aesthetic appeal, and installation versatility for modern commercial and institutional environments.

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