KnuckleHeads are a height-adjustable rooftop support system featuring a range of designs and extensions that protect roofs by keeping pipes, struts, HVAC equipment, solar arrays, ductwork, walkways, and cable trays elevated.
ChemSeals are engineered to protect the sensitive conditions of controlled environments by preventing contamination from penetrations such as pipes and conduit. GREEN LINK also offers custom engineered solutions for other clean room needs such as HEPA filter gaskets.
GREEN LINK products include rooftop support systems for pipes, conduit, solar arrays and HVAC equipment; gelatinous urethane seals for HEPA filters; and penetration seal systems for protecting controlled environments. We work closely with our customers to develop the best engineered solution for each project.