Division 22 23 Ebook Page 215 Section 22 07 19 HVAC Piping Insulation-Fiberglasí Insulation

HVAC PIPING INSULATION 22 07 19 - 2 HVAC Piping Insulation- FIBERGLAS Insulation f. ASTM C1393, Standard Specification for Perpendicularly Oriented Mineral Fiber Roll and Sheet Thermal Insulation for Pipes and Tanks. g. ASTM C1729, Standard Specification for Aluminum Jacketing for Insulation. h. ASTM D1784, Standard Specification for Rigid Poly (Vinyl Chloride) (PVC) Compounds and Chlorinated Poly (Vinyl Chloride) (CPVC) Compounds. i. ASTM E84, Standard Test Method for Surface Burning Characteristics of Building Materials. 2. Underwriters Laboratories (UL) a. UL 723, Test for Surface Burning Characteristics of Building Materials. 1.3 DEFINITIONS A. The term "mineral fiber" as defined by the above specifications includes fibers manufactured of glass, rock, or slag processed from a molten state, with or without binder. 1.4 SYSTEM PERFORMANCE A. Insulation materials furnished and installed hereunder should meet the minimum thickness requirements of American Society of Heating, Refrigeration, and Air Conditioning Engineers ASHRAE 90.1 (2010), "Energy Efficient Design of New Buildings." However, if other factors such as condensation control or personnel protection are to be considered, the selection of the thickness of insulation should satisfy the controlling factor. 1.5 ADMINISTRATIVE REQUIREMENTS A. Coordination: Coordinate size and location of supports, hangers, and insulation shields specified in Division 23 Section Hangers and Supports of HVAC Piping and Equipment. 1. Coordinate clearance requirements with piping installer for piping insulation application. 2. Coordinate installation and testing of heat tracing. B. Scheduling: Schedule insulation application after pressure testing systems and, where required, after installing and testing heat tracing. 1.6 SUBMITTALS A. Product Data: Submit product characteristics, performance criteria, and limitations, including installation instructions, for each type of product indicated. 1. For adhesives and sealants, submit documentation including printed statement of VOC content. B. Shop Drawings: 1. Detail application of protective shields, saddles, and inserts at hangers. C. Sustainable Design Submittals: Submit manufacturers sustainable design certifications as specified. D. Qualification Data: For Installer.

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