DUCTWORK INCLUDES:

• Recommended Duct Sizes Heavy Duty Hood Lengths 6'-7'11'
• Recommended Duct Sizes Medium Duty Hood Lengths 7'6"-9'11'
• 2x J-600 Sealant
• 1x DW-NAKS-CK14-LSB-ZC Light Support Band
• 1x DW-NAKS-CK14-APS-ZC Anchor Plate Support
• 1x DW-NAKS-CK14-18CL-ZC 18" Cut Length
• 3x DW-NAKS-CK14-36L-ZC 36" Fixed Length
• 1x DW-NAKS-CK14-NWHO-ZC No-Weld Hood Adapter - Oval
• 1x DW-NAKS-CK14-FPE:29x29-ZC Fan Plate Adapter - End
• 400 Series Outer Duct Jacket and Inner Jacket
• UL-1978/UL-2221 Listed
• Limited Lifetime Warranty

FEATURES:

• UL-1978 /UL-2221 listed grease duct
• Made in USA
• 400 Series outer duct jacket and inner jacket
• Overlapping flange connections
• Field cuttable fixed lengths
• Ceramic fiber insulation between inner/outer jacket
• Limited Lifetime Warranty

DUCTWORK OVERVIEW

HoodMart Grease Ducts. MADE IN USA and constructed of all stainless steel. UL-1978 Listed for direct competitiveness against single wall field-welded steel. Conforms to the requirements of NFPA-96. Double Wall Zero Clearance is UL-2221 and UL-1978 Listed. The Double Wall Zero Clearance models are two-hour rated resistant enclosure/duct assembly and can be used as an alternative to the two layers of field applied insulation.