Harrison follows SMACNA specs, Harrison specs, or customer specifications. These guidelines and our 50+ years of experience allow our team to design and fabricate your ductwork system from a variety of materials including:

• Polyvinyl Chloride (PVC)
• Corzan® CPVC
• Polypropylene (PP)
• Kynar (PVDF)

LONG SYSTEM SERVICE LIFE HARRISON'S fume exhaust systems have a longer service life when compared to metal in the same corrosive environment.

REDUCE INSTALLATION COSTS Harrison can pre-build large sections of your PVC duct fume exhaust system to reduce your installation costs. Flanged, Socket, and plain-end sections available.