Greenheck has developed a UL-approved three-sided retaining angle installation method for fire and combination fire smoke dampers. This method is ideal for installations where the damper…
Browsing: dampers
Ruskin is doubling the size of its research and development center in Grandview, Mo. The expansion will focus on product innovation, testing standards and cost-saving improvements…
Ruskin has expanded its Juarez, Mexico, manufacturing plant with a 100,000-square-foot addition to the existing facility. The new space supports the production of dampers and louvers…
Greenheck has promoted several executives to support its company organizational structure. “Tim Kilgore, Dave Kallstrom, Rich Totzke, and Scott Graf have been promoted to enhance The…
Greenheck Model HBT-221 is a commercial grade rectangular bubble-tight damper with square blades. The rectangular blade design allows for lower pressure drop than bubble-tight dampers with…
The Greenheck line of ceiling radiation dampers are UL classified for installation in wood truss floor/ceiling assemblies. Model CRD-1WT is designed with a plenum box for…