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So far Green has created 11 blog entries.

Another Reason to Love the Roofing Industry: Friendships are Born When You Least Expect it.

Dana Castle didn’t know what to expect from her trip to the National Women in Roofing Day, but she sure didn’t expect this! An article posted on Rooferscoffeeshop.com By Karen L. Edwards, NWIR Communications Chair and RCS Editor. GREEN LINK Engineering’s Sales and Business Development Coordinator, Dana Castle, decided that was excited about attending the [...]

By |2018-10-29T14:12:45+00:00October 29th, 2018|HVAC, Knuckleheads, Roofing Materials|Comments Off on Another Reason to Love the Roofing Industry: Friendships are Born When You Least Expect it.

Rooftop Supports: What Do Adhesive/Sealants Bring to the Party?

Rooftop Supports: What Do Adhesive/Sealants Bring to the Party?   Many, if not most, rooftop supports are loose laid. This makes for easy installation of pipelines, air conditioning units, conduit and other rooftop equipment, but loose laid supports present a potential for problems down the road. Over time, equipment vibration and wind gusts can cause [...]

By |2018-10-25T19:35:19+00:00October 19th, 2018|HVAC, Knuckleheads, Roofing Materials|Comments Off on Rooftop Supports: What Do Adhesive/Sealants Bring to the Party?

The Dead Zone: When rooftop supports aren’t specified

Because rooftop supports aren’t typically specified, they are often improvised. A well-constructed commercial or industrial building must meet a host of specifications. The roof is no exception, and neither is rooftop mounted equipment, including pipes, conduit, HVAC/R units, solar arrays, etc. Yet between such equipment and the roof membrane is an area—an interface—where there is [...]

By |2018-07-30T18:06:27+00:00July 30th, 2018|HVAC, Knuckleheads, Roofing Materials|Comments Off on The Dead Zone: When rooftop supports aren’t specified

Elevating and Leveling Rooftop-Mounted Equipment

Elevating and leveling roof-installed pipelines and HVAC equipment are more important than may appear at first glance.   There are two issues: First, pipes, equipment or electrical conduit need to be elevated to a point where debris, sticks and leaves, snow and ice cannot be trapped underneath causing a dam that will lead to ponding [...]

By |2018-10-19T17:15:48+00:00July 23rd, 2018|HVAC, Knuckleheads, Wood Blocks|Comments Off on Elevating and Leveling Rooftop-Mounted Equipment

Installing KnuckleHeads: A Value Proposition

Is protecting a $55,000 roof job worth a few hundred dollars?   Recently, a building owner in Michigan contracted for a re-roof of his building.  A ten-man crew installed a PVC membrane to the roof.  Pipes and HVAC equipment, originally positioned on wood sleepers, were moved to allow for the installation.  Once the job was [...]

By |2018-10-24T13:56:06+00:00May 23rd, 2018|HVAC, Knuckleheads, Support, Wood Blocks|Comments Off on Installing KnuckleHeads: A Value Proposition

The KnuckleHead Solar Support System

The KnuckleHead Solar Support System There are two main types of solar mounting systems:  Mechanically attached or ballasted. KnuckleHeads by GREEN LINK, Inc. are mechanically attached. KnuckleHeads feature a simpler, integrated end-effective design that combines attachment and a solar-ready support head in one unit. Typical solar support products function strictly as attachment bases that [...]

By |2018-10-19T17:19:12+00:00December 29th, 2017|Solar, Support|Comments Off on The KnuckleHead Solar Support System

Correctly Placing HVAC Units on Commercial Rooftops

Correctly Placing HVAC Units on Commercial Rooftops   Rooftop units are an extremely common setup in HVAC systems for commercial buildings due to their ease of installation, good energy efficiency and ability to provide heating and cooling in one unit. Unfortunately, an improperly placed and installed packaged rooftop unit can lead to roof damage, including punctured membranes and sagging [...]

By |2018-10-19T17:17:03+00:00October 31st, 2017|HVAC, Knuckleheads, Support|Comments Off on Correctly Placing HVAC Units on Commercial Rooftops

GREEN LINK Engineering Introduces KnuckleKlips For Securing Pipes on Rooftop Struts

Kalamazoo, MI (September 7, 2017) - Green Link Engineering has introduced custom-engineered, molded clips for securing pipes on rooftop channel as part of its KnuckleHead Strut Support system. Molded from tough, weatherproof urethane tinted “safety yellow,” KnuckleKlips secure pipes set across strut channel. The KnuckleKlip is designed to slide along the channel track and then [...]

By |2017-10-06T15:20:39+00:00October 6th, 2017|News|Comments Off on GREEN LINK Engineering Introduces KnuckleKlips For Securing Pipes on Rooftop Struts

Attachment and Wind Uplift

Failure to plan for wind uplift on rooftop equipment can lead to significant roof damage or even catastrophic failure.  High winds can impact solar installations as well as pipelines, especially when loaded on extensions. Mechanical Fastening The KnuckleHead System can be loose laid, but where wind uplift is a factor, it is recommended that KnuckleHeads [...]

By |2017-10-04T14:53:20+00:00October 3rd, 2017|Knuckleheads, Support, Wind Uplift|Comments Off on Attachment and Wind Uplift