Blog Posts
Future Proof with Green Link’s MetalHead The triangle is the strongest shape. It’s often seen in rooftop supports designed for use with pipes, HVAC equipment, ductwork, conduit, cabling, and rooftop walkways. And in this, Green Link’s triangular MetalHead may seem familiar. But that basic shape…
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Weathering the Storm with Rooftop Supports Green Link, Inc. Presented by Kaitlyn Briggs (Kaitlyn Briggs) This presentation was originally featured as part of AEC Daily’s Virtual Education SpotLight Symposium in December 2023. We received several questions over the course of the day, but unfortunately didn’t…
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Ductwork and pipelines are like the nervous system of the building: sending essential HVAC, plumbing, electrical, and specialty services racing through the building to answer the demands of the occupants. Without adequate support, the system may start to sag, misalign, point load, or suffer a…
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Green Link, Inc.’s KnuckleHead Pipe Supports can be used to properly support pipes and manage cables in HVAC installations.
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Published in the 2023 AHR Tradeshow Journal on 2/7/23 Did you know that brand new HVAC/R equipment all over the world is being supported by blocks of wood (and other makeshift supports) that will rot and warp over the years, potentially damaging expensive equipment and…
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GreenLink has introduced an engineered mechanical support system for mounting a wide range of HVAC equipment including AC units, mini splits, heat pumps, condensers, and associated pipelines and conduit. The system is designed to produce an extremely secure installation, especially in the face of high…
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The market has been shifting away from treated wood blocks for rooftop support of pipes, HVAC equipment, and ductwork, etc., largely because they are subject to biodegradation—in other words, rot. When the sleepers deteriorate, they cause pipe sag and unbalanced HVAC equipment which shortens operational…
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The first KnuckleHead At the turn of the century, it became evident that woodblocks, bricks and other improvised supports for rooftop equipment were no longer sustainable. The first engineered support system was designed by Dr. Tibor Keller, a master machinist. This component was capable of…
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Mini splits are becoming increasingly popular on commercial buildings as well as residential housing. Usually, they can be mounted on any number of support systems, but the taller, narrower profile of the larger units creates a level of vulnerability. In windy conditions, it can tip…
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Modified bitumen roofs continue to maintain a significant share of the domestic market. Mod bit is often described as “rubberized” asphalt, meaning it consists of asphalt and a polystyrene or polypropylene polymer infused into a reinforcing fabric. It is applied in 4’ squares as a…
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