Custom-Engineered Accessories Available for KnuckleHead Rooftop Supports

Green Link introduces a family of custom-engineered, molded straps and caps for securing pipes and struts for its KnuckleHead rooftop support product line. Straps have been designed for both Heavy Pipe and Strut Support KnuckleHeads, while a cap design was developed for Lite Pipe Supports. All are molded from tough, weatherproof urethane and feature a striking “safety yellow” color.

The Heavy Pipe KnuckleHead strap secures a 3-inch outside diameter pipe, while the Strut Support strap fits steel or aluminum Unistrut-type channel. The Lite Pipe Support cap is designed to secure a single 1-inch nominal pipe or two 1/2-inch nominal pipes. Pipe supports are attached with standard stainless-steel sheet metal screws, which are supplied with the heads. The Strut Support straps are available in nominal pipe sizes ranging from 1/4 inch to 6 inches. Custom straps are available by special order. These elastomeric straps slide into the strut channel and snap in place, eliminating the need for screws.

“We custom engineered these products to fit the unique shape of our head designs,” said Ondrej Pekarovic, Green Link design engineer. “There is growing interest in securing rooftop mechanical installations in the face of high wind conditions and seismic events. These straps will greatly increase the stability of pipes, conduit, channel and related mechanical equipment. Additionally, they satisfy local code requirements.”

LEARN MORE

Visit: www.greenlinkengineering.com
Call: (888) 672-9897
Email: sales@greenlinkengineering.com

High-Performance Adhesive/Sealant Introduced for Rooftop Support System

Green Link Adhesive/Sealant

Green Link offers a new adhesive/sealant designed for use with the company’s KnuckleHead Rooftop Support System. Green Link Adhesive/Sealant bonds and seals the KnuckleHead Universal Base and is effective on a wide range of roof surfaces. The new adhesive/sealant has been specially formulated to adhere to PVC, EPDM, TPO, and mod bitumen, as well as the KnuckleHead base itself, which is composed of glass-reinforced nylon.

According to the company, Green Link Adhesive/Sealant is based on polyether chemistry. It cures by exposure to moisture, so it can be applied to damp surfaces and will not shrink upon curing. It will not discolor from UV exposure, can be applied at temperatures as low as 32°F, and is capable of joint movement in excess of 35 percent, states the company. It is available in standard 10.1-ounce cartridges.

“The KnuckleHead base is unique in that it can be adhered directly to the roof membrane,” said Ondrej Pekarovic, Green Link design engineer. “While there are some products on the market that effectively bond and seal the KnuckleHead base, Green Link adhesive/Sealant is the only product that effectively adheres to even the most challenging types of PVC membranes.”

For more information, visit https://greenlinkengineering.com.

 

 

 

 

 

New Product Line Secures Rooftop Pipes and Struts

Green Link introduces a family of custom-engineered, molded straps and caps for securing pipes and struts for its KnuckleHead rooftop support product line.Green Link has introduced a family of custom-engineered, molded straps and caps for securing pipes and struts for its KnuckleHead rooftop support product line. Straps have been designed for both Heavy Pipe and Strut Support KnuckleHeads, while a cap design was developed for Lite Pipe Supports. All are molded from tough, weatherproof urethane and feature a striking “safety yellow” color.

The Heavy Pipe KnuckleHead strap secures a 3-inch outside diameter pipe, while the Strut Support strap fits steel or aluminum Unistrut-type channel. The Lite Pipe Support cap is designed to secure a single 1-inch nominal pipe or two ½-inch nominal pipes. Pipe supports are attached with standard stainless-steel sheet metal screws, which are supplied with the heads. The Strut Support straps are available in nominal pipe sizes ranging from ¼ inch to 6 inches. Custom straps are available by special order. These elastomeric straps slide into the strut channel and snap in place, eliminating the need for screws.

“We custom engineered these products to fit the unique shape of our head designs,” said Ondrej Pekarovic, Green Link design engineer. “There is growing interest in securing rooftop mechanical installations in the face of high wind conditions and seismic events. These straps will greatly increase the stability of pipes, conduit, channel and related mechanical equipment. Additionally, they satisfy local code requirements.”