Ductmate : GreenSeam® Plus Snap Lock Pipe

Our Products

GreenSeam® Plus Snap Lock Pipe

Basic Use

GreenSeam+ has been developed to target high-efficiency residential and light commercial duct systems that are being designed to conform to LEED® (Leadership in Energy and Environmental Design) and other Green Building Initiatives.


Ductmate's revolutionary new self-sealing snap-lock pipe, GreenSeam+, has a pre-installed gasket that seals the longitudinal seam AND the transverse joint once snapped together. GreenSeam+ eliminates both material and labor costs of external sealing and taping. With increased fuel cost, GreenSeam+ pipe reduces leakage which creates higher efficiencies leading to lower fuel costs. All pipe is available with yellow union label only.


Special Characteristics

  • Available in various gauges of G-60 galvanized steel
  • Available in aluminum
  • Available in 304 stainless steel
  • Available in 4" - 14" diameters
  • Available in 24" and 60" lengths
  • Button Lock is SMACNA RL-8
  • All GreenSeam+ Snap Lock Pipe is supplied with a pre-installed butyl gasket that once snapped together is self-sealing, requiring no additional sealing of the longitudinal seam or transverse joint
  • Gasket has 0 VOC's, a shelf life of 20 years minimum, a melt point of 300° F and meets the requirements of ASTM E84-05
  • All pipe is available with yellow union label only.
  • Patent # 7,478,467
  • Patent # 7,708,034
  • Additional Patents Pending
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