Grease Duct Systems – Important Questions on Fire Safety

The case for safer, more cost-effective pre-fabricated, grease duct systems. Field-fabricated duct systems are accepted by code but are not UL listed. While insulation has been tested and listed with some construction criteria per ASTME standards, what is actually installed is not listed. There is no way to ensure a field-fabricated duct system will be […]

The Best Selection for Commercial Kitchen Exhaust Systems

Commercial Kitchen Exhaust

Are field fabricated or factory-built commercial kitchen exhaust systems a better choice?  Although many existing systems are field fabricated, most engineers, contractors and building owners opt for factory-built commercial kitchen exhaust systems when replacing existing or installing new systems.  Why are factory-built systems preferred?  The primary reason is safety, but factory-built commercial kitchen exhaust ducts […]