Code Note Fire Dampers
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Common Duct Insulation Materials Supplement F
Supplement F Common Duct Insulation Materials The Washington State Energy Code (WSEC) Hotline has received questions about different types and thicknesses of duct insulation. There appears to be some confusion about Table 5-11 of the WSEC which lists the minimum densities, out-of-packages thickness and R-values for different types of duct insulation. Table F-1 shows what the R-values are for varying thicknesses and types of duct insulation in a better layout than Table 5-11. This table also lists the ASTM and UL. Table F-1 R-Values for Common Duct Insulation Materials Installed R-Value1 Typical Material meeting or exceeding the given R-value2 (h.°F sq.ft.)/Btu 1/2-inch Mineral fiber duct liner per ASTM C 1071, Type I 1.9 1-inch Mineral fiber duct wrap per ASTM C 1290 1-inch Mineral fiber duct liner per ASTM C 1071, Types I & II 1-inch Mineral fiber board per ASTM C 612, Types I & IB 3.5 1-inch Mineral fiber duct board per UL 181 1-1/2-inch Mineral fiber duct wrap per ASTM C 1290 1-inch Insulated flex duct per UL 181 1-1/2-inch Mineral fiber duct liner per ASTM C 1071 1-1/2-inch Mineral fiber duct board per UL 181 1-1/2-inch Mineral fiber board per ASTM C 612, Types IA & IB 6.0 2-inch, 2 lb/cu.ft. Mineral fiber duct wrap per ASTM C 1290 2-1/2-inch, .6 to 1 lb/cu.ft. Mineral fiber duct wrap per ASTM C 1290 2-1/2-inch Insulated flex duct per UL 181 2-inch Mineral fiber duct liner per ASTM C 1071, Types I & II 2-inch Mineral fiber Duct board per UL 181 8.0 2-inch Mineral fiber board per ASTM C 612, Types 612, Types I! & IB 3-inch 3/4 lb/cu.ft. -
FCIA Firestop Manual of Practice, Complete Edition
FCIA Firestop Manual of Practice, Complete Edition Chapter 6 6.1 Introduction and Background This Page Intentionally Left Blank 6.2 Scope of Work & Responsibilities 6.3 Special Inspection Process 6.4 Documentation & Firestopping Maintenance 6.5 Firestop Inspection Agency Accreditation & Individual Competence Requirements 6.6 Supplemental Resources FCIA Firestop Manual of Practice Chapter 6, Section 1, Page 1 Revision Date: January, 2018 This Page Intentionally Left Blank FCIA Firestop Manual of Practice Chapter 6, Section 1 Introduction and Background Firestop Inspections—Introduction Firestop inspection is an important part of the total installation process for firestopping. The true cost of firestopping is the price to purchase materials, transport both material and people to the jobsite, install and quality control a firestop installation that becomes a system when installed to the listing and manufacturers installation instructions. Firestopping inspection can be performed to ASTM E 2174, Standard Practice for On-Site Inspection of Installed Firestops and ASTM E 2393, Standard Practice for the On-Site Inspection of Installed Fire-Resistive Joint Systems and Perimeter Fire Barriers or other methods. In this document there is information about when the ASTM Firestop Inspection Standards are used, why inspection takes place, possible methods, and much more. This Page Intentionally Left Blank Key elements to firestop inspection include and are not limited to: • ASTM E 2174, ASTM E 2393 Firestop Inspection Standards. • Listings from an Approved Source such as UL, FM Approvals, Intertek or other testing laboratory directory. • Guide Information from the directory that might be used during the installation and inspection. • Engineering Judgements or Equivalent Fire-Resistance-Rated Assemblies (EFRRA’s). -
Gaylord Clearair Ventilator
NATIONAL BUREAU OF STANDARDS REPORT 3171 GAYLORD CLEARAIR VENTILATOR by Carl W. Coblentz Paul R. Achenbach Report to Bureau of Ships Department of the Navy U. S. DEPARTMENT OF COMMERCE NATIONAL BUREAU OF STANDARDS U. S. DEPARTMENT OF COMMERCE Sinclair Weeks, Secretary NATIONAL BUREAU OF STANDARDS A. V. Astin, Director THE NATIONAL BUREAU OF STANDARDS The scope of activities of the National Bureau of Standards is suggested in the following listing of the divisions and sections engaged in technical work. In general, each section is engaged in special- ized research, development, and engineering in the field indicated by its title. A brief description of the activities, and of the resultant reports and publications, appears on the inside of the back cover of this report. Electricity. Resistance and Reactance Measurements. Electrical Instruments. Magnetic Measurements. Electrochemistry. Optics and Metrology. Photometry and Colorimetry. Optical Instruments. Photographic Technology. Length. Engineering Metrology. Heat and Power. Temperature Measurements. Thermodynamics. Cryogenic Physics. Engines and Lubrication. Engine Fuels. Cryogenic Engineering. Atomic and Radiation Physics. Spectroscopy. Radiometry. Mass Spectrometry. Solid State Physics. Electron Physics. Atomic Physics. Neutron Measurements. Infrared Spectros- copy. Nuclear Physics. Radioactivity. X-Ray. Betatron. Nucleonic Instrumentation. Radio- logical Equipment. Atomic Energy Commission Radiation Instruments Branch. Chemistry. Organic Coatings. Surface Chemistry. Organic Chemistry. Analytical Chemistry. Inorganic Chemistry. Electrodeposition. Gas Chemistry. Physical Chemistry. Thermochemistry. Spectrochemistry. Pure Substances. Mechanics. Sound. Mechanical Instruments. Fluid Mechanics. Engineering Mechanics. Mass and Scale. Capacity, Density, and Fluid Meters. Combustion Control. Organic and Fibrous Materials. Rubber. Textiles. Paper. Leather. Testing and Specifica- tions. Polymer Structure. Organic Plastics. Dental Research. Metallurgy. Thermal Metallurgy. Chemical Metallurgy. -
Whole-House Duct Mount Hepa Air Cleaner
MODEL DA-HEPADM400-VS WHOLE-HOUSE DUCT MOUNT HEPA AIR CLEANER Description The DIRECT AIR Whole House Duct Mount HEPA Cabinet Construction Features Air Cleaner has been designed to remove atmospheric and household dust, coal dust, One piece wrap, steel cabinet has powder-coat insecticide dust, mites, pollen, mold spores, fungi, paint finish to provide rigid installation and durabil- bacteria, viruses, pet dander, cooking smoke and ity. grease, tobacco smoke particles, and more down Pre-punched openings at back of unit and mount- to 0.3 micron (1/84,000 of an inch) with 99.97% ing template are provided for easier duct mount efficiency on the first pass of air. installation; no external ducting required. It’s ideal for homes that have tight space condi- Pre-punched openings at top and bottom of unit tions in their furnace/air conditioning rooms. This facilitate collar mount installation. unit is compact and can be installed directly on the return air vent. It can also be mounted directly to Media Replacement Filters the furnace and collar mounted to the return air duct to save space. PART REPLACE Ideal for homes with allergy, asthma or respiratory NUMBER DESCRIPTION EVERY sufferers, smokers, pets, cooking odors and musti- ness. DMH4-0400 HEPA Media Filter 2-3 years Helps protect and prolong the operating efficiency of the heating and cooling equipment. DMH4-0855 Prefilter, MERV 11 3-6 months Standard Features DMH4-0810 Carbon Prefilter 3-6 months Highly Efficient MERV 11 Prefilter removes lint and hair before they enter HEPA filter. Activated Carbon Prefilter removes odors to ex- tend the life of the HEPA filter. -
Guideline on Through Penetration Firestopping
GUIDELINE ON THROUGH-PENETRATION FIRESTOPPING SECOND EDITION – AUGUST 2007 SHEET METAL AND AIR CONDITIONING CONTRACTORS’ NATIONAL ASSOCIATION, INC. 4201 Lafayette Center Drive Chantilly, VA 20151-1209 www.smacna.org GUIDELINE ON THROUGH-PENETRATION FIRESTOPPING Copyright © SMACNA 2007 All Rights Reserved by SHEET METAL AND AIR CONDITIONING CONTRACTORS’ NATIONAL ASSOCIATION, INC. 4201 Lafayette Center Drive Chantilly, VA 20151-1209 Printed in the U.S.A. FIRST EDITION – NOVEMBER 1996 SECOND EDITION – AUGUST 2007 Except as allowed in the Notice to Users and in certain licensing contracts, no part of this book may be reproduced, stored in a retrievable system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. FOREWORD This technical guide was prepared in response to increasing concerns over the requirements for through-penetration firestopping as mandated by codes, specified by system designers, and required by code officials and/or other authorities having jurisdiction. The language in the model codes, the definitions used, and the expectations of local code authorities varies widely among the model codes and has caused confusion in the building construction industry. Contractors are often forced to bear the brunt of inadequate or confusing specifications, misunderstandings of code requirements, and lack of adequate plan review prior to construction. This guide contains descriptions, illustrations, definitions, recommendations on industry practices, designations of responsibility, references to other documents and guidance on plan and specification requirements. It is intended to be a generic educational tool for use by all parties to the construction process. Firestopping Guideline • Second Edition iii FIRE AND SMOKE CONTROL COMMITTEE Phillip E. -
Grease Duct Enclosures Fire and Smoke Dampers in Grease Ducts
506.3.11 CHANGE TYPE: Modification CHANGE SUMMARY: The code specifically prohibits the installation of Grease Duct Enclosures fire and smoke dampers in grease ducts. 2015 CODE: 506.3.11 Grease Duct Enclosures. A commercial kitchen grease duct serving a Type I hood that penetrates a ceiling, wall, floor or any concealed spaces shall be enclosed from the point of penetration to the outlet terminal. In-line exhaust fans not located outdoors shall be enclosed as required for grease ducts. A duct shall penetrate exterior walls only at locations where unprotected openings are permitted by the International Building Code. The duct enclosure shall serve a single grease duct and shall not contain other ducts, piping or wiring systems. Duct enclosures shall be either a shaft enclosure in accordance with Section 506.3.11.1, a field-ap- plied enclosure assembly in accordance with 506.3.11.2 or a factory-built enclosure assembly in accordance with Section 506.3.11.3. Duct enclosures shall have a fire-resistance rating of not less than that of the assembly pen- etrated and not less than 1 hour. Fire dampers and smoke dampers shall not be installed in grease ducts. Duct enclosures shall be as prescribed by Section 506.3.11.1, 506.3.11.2 or 506.3.11.3. 506.3.11.4 Duct enclosure not required. This excerpt is taken from Exception: A duct enclosure shall not be required for a grease duct Significant Changes to the that penetrates only a non-fire-resistance-rated roof/ceiling assembly. International Plumbing/ CHANGE SIGNIFICANCE: It has long been understood that fire and smoke dampers are not compatible with grease ducts, and the duct en- Mechanical/ closure requirements clearly account for the lack of such dampers where Fuel Gas the ducts penetrate walls, floors and ceilings. -
Duct Liner Insulation
Duct Liner Insulation Product Performance for Lining HVAC Ducts ABOUT K-FLEX USA K-FLEX USA IS A LEADING MANUFACTURER In April 2012, K-FLEX USA was awarded of closed cell flexible elastomeric foam with ISO 9001:2008 certification by FM insulation products for mechanical Approvals. The independent certification piping, air handling units and vessels. demonstrates the company’s commitment to quality. Designed for ease of installation and reliable performance, K-FLEX® products K-FLEX products have proven performance provide excellent thermal and acoustical in the Plumbing, HVAC/R, Commercial/ performance, including inherent Industrial, Marine, Oil & Gas, Acoustic resistance to moisture intrusion. and OEM Markets. Youngsville, NC Headquarters K-FLEX USA prides itself on being As a member of the IK Insulation Group, responsive to the market, providing K-Flex USA delivers state-of-the-art levels dependable service to customers of technical knowledge and customer throughout North America, bringing an support to the global mechanical innovative approach to product offerings, insulation market. and having products that are 3rd party tested and certified. ISO 9001 CERTIFIED COMPANY HISTORY 2001 Nomaco Insulation and 1989 L’Isolante K-FLEX joined to 2004 1965 L’Isolante K-FLEX was formed. form Nomaco K-FLEX (NKF). NKF acquired RBX’s mechanical insulation Rubatex was formed. business. 1975 1999 2002 2008 Halstead was formed and INSUL-TUBE® Rubatex acquired NKF entered into a Sales & L’Isolante K-FLEX and became a well-known product brand. Halstead -
USG Firecode® Compound Submittal Sheet (English)
USG Interior Panel & SUBMITTAL SHEET Finishing Solutions USG SHEETROCK® BRAND FIRECODE® COMPOUND High-performance, economical fi restop material eff ectively stops spread of fi re and smoke at through-penetrations • Eff ective in numerous UL systems for through-penetrations and head-of-wall applications • Enhances smoke and fi re protection in curtain wall safi ng applications of Thermafi ber® Life-Safety Fire Containment System • Fast and easy to mix and apply • Distinctive red color makes inspection and installation confi rmation easy • GREENGUARD Gold certifi ed and qualifi es as a low VOC emitting material (CDPH Standard Method V1.1, also known as CA Section 01350) DESCRIPTION Cost Eff ective. USG Sheetrock® Brand Firecode® Compound is more economical than competitive products, especially for large-scale jobs with lots of diff erent penetrations. Intumescent materials can cost as much as 600% higher. Less Waste. Caulking tube products are frequently discarded with some compound left, leaving costly waste. With USG Sheetrock® Brand Firecode Compound, you mix only what’s needed for the application at hand (mix powder-type with water). Surface Burning Characteristics. Flame spread 0, smoke developed 0, when tested in accordance with UL ASTM E84. Nontoxic. There are no silicones, solvents, halogens, PCBs, asbestos or inorganic fi bers of any kind. Rated nontoxic in accordance with the sixth draft of the University of Pittsburgh test method and the LC50 calculated using the Weil method. Tough, Durable Firestop. USG Sheetrock® Brand Firecode Compound forms a very tough, very durable fi restop once it has hardened. It has withstood the thermal and mechanical shock of high-pressure hose stream testing. -
VOC Duct and Rough Service Sensor Air Quality Sensors Rev
D10 VOC Duct and Rough Service Sensor Air Quality Sensors Rev. 12/19/16 Features & Options l Corresponds to ASHRAE’s CO2-Based DCV Algorithm l Duct Aspiration Tube or Rough Service Ventilated BAPI-Box l 0 to 5 VDC or 0 to 10 VDC Output Humans respirate Volatile Organic Compounds (VOCs) as well as CO2. The BAPI sensor measures these VOCs and indicates when a space is occupied just as well as a CO2 sensor. The advantage of the VOC sensor is that it measures air contaminants from other sources besides respiration, such as building materials, cleaners, perfumes and furniture and carpet VOC Duct Sensor off-gassing. Using this sensor for Demand Controlled Ventilation then is a way of achieving true indoor air quality, rather than just CO2 dilution. A further benefit is that it requires no additional work on your part. That’s because the sensor converts the VOC reading to a CO2 equivalent level. This lets you use ASHRAE’s CO2- based VRP schedule to ventilate. (More information on the CO2 equivalent output is available on our website or in the Application Notes at the end of this section.) The Duct Sensor samples duct air using an aspiration tube, while the Rough Service unit features a ventilated BAPI-Box and is ideal for areas such as outdoor air plenums, equipment rooms, green houses and warehouses. The VOC level is indicated as “Good, Fair or Poor” by three discrete green, yellow and red LED’s on the front of the unit. If the output reaches 2,000 PPM, the red LED VOC Rough Service Sensor will begin to flash because it has hit its maximum output. -
To the NADCA Standard ACR
Joe, the title of the document should read “Air Systems Cleaning Specialists” and also at the bottom of each page it reads Air Cleaning System Specialists. Air Systems Cleaning Specialist To the NADCA Standard ACR Copyright © 2013 NADCA, All Rights Reserved ii | NADCA AIR SYSTEMS CLEANING SPECIALIST TABLE OF CONTENTS NADCA Air Systems Cleaning Specialist MODULE 1 Overview of Heating Ventilating and Air-Conditioning (HVAC) Systems Cleaning ..................1 History of Heating Ventilating and Air-Conditioning (HVAC) Systems Cleaning ................1 Factors Affecting the HVAC (Duct) Cleaning Industries Growth ............................................2 What is HVAC Contamination Composed Of? ..........................................................................3 The National Air Duct Cleaners Association (NADCA) ...........................................................4 MODULE 2 HVAC Systems Overview ....................................................................................................................7 Principles of Heating Ventilation and Air Conditioning Systems ............................................7 Types of HVAC Systems...............................................................................................................27 Basic Components of HVAC Systems ........................................................................................31 MODULE 3 Protecting Health & Safety of Occupants and Building .................................................................45 Preliminary Recommendations -
When Properly Installed and Maintained, a Building's Passive Fire
when Passive is Hard at Work… when properly installed and maintained, a building’s passive fire protection (PFP) systems can save Lives; Assets; and the Building Itself The information included in this presentation is designed to provide helpful information on the subject Wednesday, January 9, 2019 matter discussed. It is not meant to be used without being verified by the user for their specific project needs. The information does not necessarily reflect the official policy or position of CSI; the CSI Metro NY Chapter or the Program Panelists. The Construction Specifications Institute is a Registered Provider with The American Institute of Architects Continuing Education Systems. Credit earned on completion of this program will be reported to CES Records for AIA members. Certificates of Completion for non-AIA members available on request. This program is registered with the AIA/CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. Questions related to specific materials, methods, and services will be addressed at the conclusion of this presentation. learning objectives: 1. Identify the four (4) main areas of Passive Fire Protection 2. Demonstrate the difference between materials & products and tested systems & assemblies 3. Explain the importance of constant & thorough maintenance of a building’s Passive Fire Protection Systems 4. Explain the Roles & Responsibilities of the following teams in the design, engineering, fabrication, installation, and testing of passive fire protection systems: ▪ The Owner Team: Inspection Agencies/Facility Manager/Building Engineer ▪ The Design Team: Architect/Specifier/Life Safety Consultant/Engineering Consultants ▪ The Contractor Team: Product-System Manufacturer/Installer(s) tonight’s game plan: 1. -
Life Safety Dampers Selection and Application Manual • Ceiling Radiation Dampers • Fire Dampers • Combination Fire Smoke Dampers • Smoke Dampers
Life Safety Dampers Selection and Application Manual • Ceiling Radiation Dampers • Fire Dampers • Combination Fire Smoke Dampers • Smoke Dampers August 2016 1 Table of Contents HOW TO USE THIS MANUAL DAMPER APPLICATION 3 • Fire Damper Application • Smoke Damper Application • Combination Fire Smoke Damper Application • Corridor Ceiling Combination Fire Smoke Damper Application DAMPER SELECTION 5 • Selection Process • Key Points to Remember ACTUATOR SELECTION 7 • Selection Process • Actuator Mounting Options • Key Points to Remember SLEEVE REQUIREMENTS 9 • Sleeve Thickness • Sleeve Length • Key Points to Remember SPACE REQUIREMENTS FOR PROPER INSTALLATION 10 • Key Points to Remember DAMPER OPTIONS 11 • Control Options • Security Bar Options • Transition Options • Key Points to Remember INSTALLATION REQUIREMENTS 15 • Combination Fire Smoke Damper Installation • Smoke Damper Installation • Actuator Installation • Damper and Actuator Maintenance • Key Points to Remember SPECIAL INSTALLATION CASES 17 • Maximum Damper Size Limitations • Horizontal Fire Smoke Damper in a Non-Concrete Barrier • AMCA Mullion System • What if a Damper Cannot be Installed per the Manufacturer’s Installation Instructions? • What if a Damper Cannot be Installed in the Wall? • Steps to Take When an Unapproved Installation Must be Provided CEILING RADIATION DAMPERS 20 • Ceiling Radiation Damper Application • Key Points to Remember CODES AND STANDARDS 21 • Compliance with the Applicable Building Codes • The National Fire Protection Association • Code and Standard Making