10/20/2026
Every building has unique airflow requirements. The challenge is finding the right solution without compromising on performance, aesthetics, or availability.
That's why the Duravent Group™ offers one of the industry's most diverse GRD portfolios, bringing together Hart & Cooley®, AmeriFlow®, AirMate®, Lima®, and Selkirk® under one family of trusted brands. From residential construction and renovation projects to commercial buildings, healthcare facilities, schools, and offices, our GRD solutions help bring comfort, performance, and reliability to every space.
Discover the trusted brands behind our GRD lineup!
🔗Residential GRDs: https://duraventgroup.com/residential-grd
🔗Commercial GRDs: https://duraventgroup.com/commercial-grd