Choosing the right fire damper to protect your facility

Engineering Resources Ruskin

A fire damper is installed in fire-resistive-rated assemblies where ducts penetrate or there are air transfer openings. Its purpose is to close automatically on detecting heat and help prevent the spread of fire through the opening. It does so using a design intended to interrupt migratory airflow, resist the passage of flame and maintain the […]

New automatic balancing damper

Engineering Resources Ruskin

The Ruskin¬†ABD-FD automatic balancing damper and curtain fire damper assembly is the only unit in the industry that combines an ABD with a UL555 1-1/2hr static-rated fire damper to meet building code requirements. Click on image below for more information…