Schebler Chimney Systems

www.scheblerchimney.com

UL-103 Listed, Prefabricated Chimney Systems for Boiler and Generator Exhaust
UL-1738 Listed Special Gas Vent Systems for High-Efficiency Appliances
UL-1978 Listed / UL-2221 Classified Zero Clearance to Combustibles, 2 Hour Fire Rated Grease Duct Systems, Round and Flat Oval
Sequence Draft Control™ Damper Systems
Engineered Free Standing Stack Systems

Mestek Commercial Damper and Louver Group

www.mestek.com

Air Balance, Cesco, Louvers & Dampers, Arrow United: UL-555A Life Safety Dampers, Building Louvers, Control & Balancing Dampers, Roof Hoods, Louvered Penthouses

FIRESAFE Fire Rated Ductwork Ltd

www.firesafeductwork.co.uk

CASWELL FIRESAFE® Non-Coated Fire Resisting Ductwork systems rated up to 4 hours. UL® listed – File #R38800 / Guide Card CDXN – Ventilation Duct Assemblies – BS476:Part 24 Designed in Britain – Manufactured in the U.S.

iac acoustics

www.iac-acoustics.com

HVAC Duct Sound Attenuators, Acoustical / Thermal Plenum Panel Systems, Acoustical Stack Silencers, Acoustical Louvers

Atlantic Air Products

www.atlanticairproducts.com

Manufactured Duct Systems, Round / Flat Oval Spiral Duct, Gasketed Fittings, Perforated Spiral Diffusers, Welded Exhaust Systems

Schebler WingFan

www.schebler.com

Draft Induction Fans, Engineered Venting Solutions

Kem-Tuff TM

www.kemtuff.com

Chemical Air Transfer Systems, Factory Mutual Listed Fluoropolymer Coated Stainless Steel for Acid Exhaust.

Duct Incorporated

www.ductincorporated.com

Laser Welded Clamp-Together Duct Systems
Dust & Mist Collection Applications.