GreenSeam™ is a self-sealing snap lock pipe. The installation of it is identical to conventional snap lock pipe, but does not require sealants and tapes. It features an improved lock design for fast assembly and improved strength. GreenSeam is designed to target highly efficient systems that are designed to conform to the Leadership in Energy and Environmental Design (LEED) rating system as well as the Green Building Initiatives. It is available in galvanized, aluminum, and 304 stainless steel. The pipe is also available in 24, 26, and 30 gauges and lengths of 24, 60, and 120 inches. The button lock meets the Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA) duct construction standards for round duct snap lock seams RL-8, and the Reeves lock meets the SMACNA RL-6A and 6B requirements.

Ductmate Industries Inc., 210 Fifth St., Charleroi, PA 15022; 724-258-0500;

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