Ductsox Systems
are used to distribute and disburse air in open ceiling architecture, are cost effective, and can be an aesthetically attractive alternative to metal ductwork. DuctSox Systems discharge air through a combination of porous fabrics, engineered orifices, and linear vents. We also have new products, including UFSox for under floor systems and LabSox for critical environments/laboratories.
Fabric Duct Systems 
Fabric Duct Systems, Inc. engineers and manufactures Q-Sox® brand fabric duct for HVAC/R air distribution. Q-Sox is a proven solution for better Indoor Air Quality (IAQ) and air circulation in pools, gymnasiums, museums, warehouses, schools, churches, supermarkets, restaurants, auditoriums, and production environments. Q-Sox: Quick installation; quiet operation; quality air distribution.
GAF
Founded in 1886, GAF is the largest roofing manufacturer in North America. GAF offers a variety of fabricated metal ductwork options including in-wall duct systems, insulated flexible ductwork, manufactured housing systems, plenums & air returns, register boxes, roof top venting, starting collars & take-iffs, transitions & connectors, trunk & branch lines, and vents.
Knauf Insulation 
Knauf Eclipse™ Air Duct Board with ECOSE® Technology is designed for commercial and residential installations for cooling, heating, or dual-temperature service where temperature control and noise absorption are required. ECOSE® Technology is a revolutionary binder made from rapidly renewable bio-based materials. It doesn’t contain phenol, formaldehyde, acrylics or artificial colors found in traditional fiberglass insulation.
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See also:
23 3124 - Fabric Ducts
23 3300 - Duct Specialties
Ductsox Systems
are used to distribute and disburse air in open ceiling architecture, are cost effective, and can be an aesthetically attractive alternative to metal ductwork. DuctSox Systems discharge air through a combination of porous fabrics, engineered orifices, and linear vents. We also have new products, including UFSox for under floor systems and LabSox for critical environments/laboratories.
Fabric Duct Systems
Fabric Duct Systems, Inc. engineers and manufactures Q-Sox® brand fabric duct for HVAC/R air distribution. Q-Sox is a proven solution for better Indoor Air Quality (IAQ) and air circulation in pools, gymnasiums, museums, warehouses, schools, churches, supermarkets, restaurants, auditoriums, and production environments. Q-Sox: Quick installation; quiet operation; quality air distribution.
GAF
Founded in 1886, GAF is the largest roofing manufacturer in North America. GAF offers a variety of fabricated metal ductwork options including in-wall duct systems, insulated flexible ductwork, manufactured housing systems, plenums & air returns, register boxes, roof top venting, starting collars & take-iffs, transitions & connectors, trunk & branch lines, and vents.
Knauf Insulation
Knauf Eclipse™ Air Duct Board with ECOSE® Technology is designed for commercial and residential installations for cooling, heating, or dual-temperature service where temperature control and noise absorption are required. ECOSE® Technology is a revolutionary binder made from rapidly renewable bio-based materials. It doesn’t contain phenol, formaldehyde, acrylics or artificial colors found in traditional fiberglass insulation.