Tag Archives: mineral wool

Spotlight on Location – The Burn / 014

Bang, getting started early… 5:55 AM Grover Cleveland rest area New Jersey Turnpike with STI Firestop, multi media specialist, Jason Nappi… https://www.youtube.com/user/jasonnappi86 We’re getting started early, creeping while Hilti is sleeping!!! Jobsite Jhonny on location, 111 Murray St. with our … Continue reading

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Spotlight on firestopping conduit risers

Firestopping conduit risers has always been a challenge for electrical contractors on high-rise construction projects. Typically anywhere from 8-20, 4″ conduits rise through the building, originating in the basement and continuing up the building through fire-rated floors.  There are a … Continue reading

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Spotlight on another “good spray tip”

RSG Caulking is a great partner of STI Firestop, particularly here in the NYC Metropolitan area. They specialize in smoke seal, firesafing, fire rated sealant, mullion wrap, and thermal insulation; and they have completed projects such as the Hearst Tower, 200 … Continue reading

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Spotlight on training and a firestop spray tip

“Even if you are on the right track, you’ll get run over if you just sit there.” – Will Rogers STI Firestop has recently invested in ongoing training for their employees in a number of areas. Even after employees have … Continue reading

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