Supply Ducts (except in Mechanical Rooms): [1 inch wg (250 Pa)] <Insert value>. Supply Ducts (Upstream from Air Terminal Units): [2 inch wg (500 Pa)] <Insert value>. Supply Ducts (Downstream from Air Terminal Units): [1 inch wg (250 Pa)] <Insert value>. Supply Ducts (in Mechanical Equipment Rooms): [2 inch wg (500 Pa)] <Insert value>. Return Ducts (Negative Pressure): [1 inch wg (250 Pa)] <Insert value>. Exhaust Ducts (Negative Pressure): [1 inch wg (250 Pa)] <Insert value>. <Insert duct systems and static pressure class>. Structural Performance: Duct hangers and supports [and seismic restraints] shall withstand the effects of gravity [and seismic] loads and stresses within limits and under conditions to comply with [ASCE/SEI 7.] [SMACNA's "Seismic Restraint Manual: Guidelines for Mechanical Systems"] <Insert document.> Seismic Hazard Level A: Seismic force to weight ratio, 0.48. Seismic Hazard Level B: Seismic force to weight ratio, 0.30. Seismic Hazard Level C: Seismic force to weight ratio, 0.15. Airstream Surfaces: Surfaces in contact with the airstream shall comply with requirements in ASHRAE 62.1. ACTION SUBMITTALS Product Data: For each type of the following products: Fiberglass duct materials. Thermoset FRP duct materials. PVC duct materials. EPD or HPD Submittals: Third Party Validated. Sustainable Design Submittals: 1. Product Data: For recycled content, indicating postconsumer and pre-consumer recycled content and cost. 2. Product Data: For adhesives, indicating VOC content. 3. Laboratory Certificates or Validations: For adhesives, indicating compliance with requirements for low-emitting materials. 4. Laboratory Certificates or Validations: For insulation, indicating compliance with requirements for low-emitting materials. LEED v 4 Submittals: Product Data for Credit Energy and Atmosphere (EA) Minimum Energy Performance, – Optimize Energy Performance. Product Data for Credit Materials and Resources (MR) Building Product Disclosure & – Optimization EPD, Building Product Disclosure & Optimization Source of Raw – – Materials, Building Product Disclosure & Optimization Material Ingredients. –
Supply Ducts (except in Mechanical Rooms): [1 inch wg (250 Pa)] <Insert value>. Supply Ducts (Upstream from Air Terminal Units): [2 inch wg (500 Pa)] <Insert value>. Supply Ducts (Downstream from Air Terminal Units): [1 inch wg (250 Pa)] <Insert value>. Supply Ducts (in Mechanical Equipment Rooms): [2 inch wg (500 Pa)] <Insert value>. Return Ducts (Negative Pressure): [1 inch wg (250 Pa)] <Insert value>. Exhaust Ducts (Negative Pressure): [1 inch wg (250 Pa)] <Insert value>. <Insert duct systems and static pressure class>. Structural Performance: Duct hangers and supports [and seismic restraints] shall withstand the effects of gravity [and seismic] loads and stresses within limits and under conditions to comply with [ASCE/SEI 7.] [SMACNA's "Seismic Restraint Manual: Guidelines for Mechanical Systems"] <Insert document.> Seismic Hazard Level A: Seismic force to weight ratio, 0.48. Seismic Hazard Level B: Seismic force to weight ratio, 0.30. Seismic Hazard Level C: Seismic force to weight ratio, 0.15. Airstream Surfaces: Surfaces in contact with the airstream shall comply with requirements in ASHRAE 62.1. ACTION SUBMITTALS Product Data: For each type of the following products: Fiberglass duct materials. Thermoset FRP duct materials. PVC duct materials. EPD or HPD Submittals: Third Party Validated. Sustainable Design Submittals: 1. Product Data: For recycled content, indicating postconsumer and pre-consumer recycled content and cost. 2. Product Data: For adhesives, indicating VOC content. 3. Laboratory Certificates or Validations: For adhesives, indicating compliance with requirements for low-emitting materials. 4. Laboratory Certificates or Validations: For insulation, indicating compliance with requirements for low-emitting materials. LEED v 4 Submittals: Product Data for Credit Energy and Atmosphere (EA) – Minimum Energy Performance, Optimize Energy Performance. Product Data for Credit Materials and Resources (MR) – Building Product Disclosure & Optimization – EPD, Building Product Disclosure & Optimization – Source of Raw Materials, Building Product Disclosure & Optimization – Material Ingredients.
233116%20Nonmetal%20Ducts%20-%20Guide%20Specification%20-%20Updated%2010-2018.docx