Factory Sealed Utilizing Our Patented GreenSeam Technology Along Both The Longitudinal and Transverse Joints. Quick and Easy Installation. No Additional Sealing Required.
Browse PipesGSI’s most versatile factory sealed fittings, combining efficient use of space and optimal airflow. Our fittings are available in multiple styles and configurations to suit virtually every installation need.
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GOLD STANDARD PRODUCT QUALITY BACKED BY OUR INDUSTRY LEADING QUALITY CONTROL PROGRAM
GreenSeam Plus Factory sealed snap-lock pipe has been thoughtfully designed and rigorously tested to surpass SMACNA Class 3 Leakage Standards without the need for any external sealants or tapes.
Learn MoreSPEC SHEETS
Looking for detailed information on GreenSeam Plus or a specific style of fitting? Browse our library of specification sheets.
View Spec SheetsTECHNICAL DOCUMENTS
Looking for testing documents or our comprehensive engineering submittal packages? Look no further than our Technical Documents section.
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“Our distributor had product available as needed-no waiting for special deliveries. Cost is competitive with traditional spiral and custom manufactured ducts making them cost effective”
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Learn the ins and outs of the GreenSeam Plus factory sealed system or view our product installation/how to videos.
View The VideosSave Money Seamlessly
GreenSeam Plus is more than just pipe… it’s a game changer. The factory sealed Green Seam Plus snap-lock pipe system ensures a safer, faster installation-significantly reducing labor costs. Welcome to your competitive advantage.
Calculate Your SavingsGreenSeam Plus – The Latest Innovation In Jobsite Safety
Out of 4,779 worker fatalities in private industry in calendar year 2018, 21.1% were in construction — or one in five worker deaths. Most companies in the construction industry consider …
Smacna Edge Conference 2020
A Virtual Education Forum October 13-15, 2020 The SMACNA Edge Conference: A Virtual Education Forum is our industry’s premier digital event offering attendees the opportunity to learn, network and interact …
We Are Pleased To Announce The Launch Of The All New GSI Website
After a lot hard work and dedication, we are pleased to officially announce the launch of the all new GreenSeamInd.com! We wanted to make the new website faster, easier to …
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