{"product_id":"hvac-duct-construction-standards-metal-and-flexible-3rd-edition-20051-new1","title":"HVAC Duct Construction Standards - Metal and Flexible, 3rd Edition, 2005","description":"\u003cp\u003e\u003cstrong\u003eHVAC Duct Construction Standards - Metal and Flexible 3rd Edition \u003c\/strong\u003e\u003cspan\u003eis intended primarily for commercial and institutional duct construction and contains tables and details for constructing ductwork for ½-inch to 10-inch wg positive and negative pressures. This book improves upon previous editions with expanded pressure class tables, separate tables for TDC\/TDF construction and expanded tables for round duct construction including 6-inch wg positive and negative pressure and sizes up to 96 inches. New in this edition is an engineering and design chapter to provide additional information to design professionals, double-wall construction details, new casing construction details and additional accessory items. The standard is applicable for construction using uncoated steel, galvanized and stainless steels and a limited range of aluminum ducts. This standard has been adopted in the International Mechanical Code. Includes soft metrics.\u003c\/span\u003e\u003c\/p\u003e","brand":"brown-1exam","offers":[{"title":"Default Title","offer_id":32484967809078,"sku":"","price":225.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0201\/8243\/3846\/products\/hvac_duct_construction_standards__82855.1403134621.300.300_a14cfb43-62ac-4a17-bc98-8287d723fc13.jpg?v=1594147853","url":"https:\/\/digitalcoo-filter-demo-01.myshopify.com\/products\/hvac-duct-construction-standards-metal-and-flexible-3rd-edition-20051-new1","provider":"Advanced Filter \u0026 Search demo","version":"1.0","type":"link"}