1、*USACE / NAVFAC / AFCESA / NASA UFGS-07 21 16 (November 2011)-Preparing Activity: NAVFAC SupersedingUFGS-07 21 16 (May 2011)UFGS-07 21 16 (Apr06-Aug10)UFGS-07212 (August 2004)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2011*SECTION TABLE OF CONTENTSDIVI
2、SION 07 - THERMAL AND MOISTURE PROTECTIONSECTION 07 21 16MINERAL FIBER BLANKET INSULATION11/11PART 1 GENERAL1.1 REFERENCES1.2 SUBMITTALS1.3 SUSTAINABLE DESIGN CERTIFICATION1.4 DELIVERY, STORAGE, AND HANDLING1.4.1 Delivery1.4.2 Storage1.5 SAFETY PRECAUTIONS1.5.1 Respirators1.5.2 Smoking1.5.3 Other Sa
3、fety ConcernsPART 2 PRODUCTS2.1 BLANKET INSULATION2.1.1 Thermal Resistance Value (R-VALUE)2.1.2 Recycled Materials2.1.3 Prohibited Materials2.2 SILL SEALER INSULATION2.3 BLOCKING2.4 VAPOR RETARDER2.5 PRESSURE SENSITIVE TAPE2.6 ACCESSORIES2.6.1 Adhesive2.6.2 Mechanical Fasteners2.6.3 Wire MeshPART 3
4、EXECUTION3.1 EXISTING CONDITIONS3.2 PREPARATION3.2.1 Blocking at Attic Vents and Access Doors3.2.2 Blocking Around Heat Producing DevicesSECTION 07 21 16 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.3 INSTALLATION3.3.1 Insulation3.3.1.1 El
5、ectrical wiring3.3.1.2 Continuity of Insulation3.3.1.3 Installation at Bridging and Cross Bracing3.3.1.4 Cold Climate Requirement3.3.1.5 Insulation Blanket with Affixed Vapor Retarder3.3.1.6 Insulation without Affixed Vapor Retarder3.3.1.7 Sizing of Blankets3.3.1.8 Special Requirements for Ceilings3
6、.3.1.9 Installation of Sill Sealer3.3.1.10 Special Requirements for Floors3.3.1.11 Access Panels and Doors3.3.2 Installation of Separate Vapor Retarder- End of Section Table of Contents -SECTION 07 21 16 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
7、IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-07 21 16 (November 2011)-Preparing Activity: NAVFAC SupersedingUFGS-07 21 16 (May 2011)UFGS-07 21 16 (Apr06-Aug10)UFGS-07212 (August 2004)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2011*SECTION 07 21 16MINER
8、AL FIBER BLANKET INSULATION11/11*NOTE: This guide specification covers the requirements for mineral fiber blanket thermal insulation in attics, ceilings, walls, and floors.Adhere to UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or p
9、reparing new project specification sections. Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appropriate information.Remove information and requirements not required in respective project
10、, whether or not brackets are present.Comments, suggestions and recommended changes for this guide specification are welcome and should be submitted as a Criteria Change Request (CCR).*NOTE: This guide specification is intended for both retrofit of existing buildings and new construction.*NOTE: On t
11、he drawings, show:1. Locations where insulation will be used.2. Thermal resistance value (R-Value) for each location.3. Location of vapor retarder, if required.4. Location and size of attic ventilation openings where required.SECTION 07 21 16 Page 3Provided by IHSNot for ResaleNo reproduction or net
12、working permitted without license from IHS-,-,-*NOTE: Attic Ventilation1. Provide net, unobstructed ventilation areas to attics over insulated ceilings as recommended by ASHRAE Handbook of Fundamentals, Chapter 21 and as follows:2. For attics with vapor retarder, provide 0.1 square meter one square
13、foot of net ventilation area for each 30 square meters 300 square feet of attic floor area.3. For attics without vapor retarder, provide 0.1 square meterone square foot of net ventilation area for each 15 square meters 150 square feet of attic floor area.4. For insulation of cathedral ceilings, prov
14、ide at least a 50 mm 2 inch gap between upper face of insulation and underside of roof sheathing. Provide ventilation openings at bottom and top of ventilated cavity; show on drawings.*NOTE: Develop and specify density, type of material, and thickness of mineral fiber blanket insulation used for sou
15、nd control based on acoustic analysis. For reduction of sound transmission through walls, select a blanket thickness 13 mm 1/2 inch greater than the wall cavity. Edit this specification accordingly.*PART 1 GENERAL1.1 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text
16、of the guide specification. The publications are referred to in the text by basic designation only and listed in this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Reference feature when you add a RID outside of the Sections Reference Article to automaticall
17、y place the reference in the Reference Article. Also use the Reference Wizards Check Reference feature to update the issue dates.References not used in the text will automatically be deleted from this section of the project specification when you choose to reconcile SECTION 07 21 16 Page 4Provided b
18、y IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-references in the publish print process.*The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.AS
19、TM INTERNATIONAL (ASTM)ASTM C665 (2006) Mineral-Fiber Blanket Thermal Insulation for Light Frame Construction and Manufactured HousingASTM C930 (2005) Potential Health and Safety Concerns Associated with Thermal Insulation Materials and AccessoriesASTM D 3575 (2008) Flexible Cellular Materials Made
20、From Olefin PolymersASTM D 3833/D 3833M (1996; R 2006) Water Vapor Transmission of Pressure-Sensitive TapesASTM D 4397 (2010) Standard Specification for Polyethylene Sheeting for Construction, Industrial, and Agricultural ApplicationsASTM E 136 (2011) Behavior of Materials in a Vertical Tube Furnace
21、 at 750 Degrees CASTM E 84 (2011a) Standard Test Method for Surface Burning Characteristics of Building MaterialsASTM E 96/E 96M (2010) Standard Test Methods for Water Vapor Transmission of MaterialsGREENGUARD ENVIRONMENTAL INSTITUTE (GEI)GEI Greenguard Standards for Low Emitting ProductsNATIONAL FI
22、RE PROTECTION ASSOCIATION (NFPA)NFPA 211 (2010) Standard for Chimneys, Fireplaces, Vents, and Solid Fuel-Burning AppliancesNFPA 31 (2011) Standard for the Installation of Oil-Burning EquipmentNFPA 54 (2009; TIA 10-3) National Fuel Gas CodeNFPA 70 (2011; TIA 11-1; Errata 2011) National Electrical Cod
23、eSCIENTIFIC CERTIFICATION SYSTEMS (SCS)SCS Scientific Certification Systems (SCS)Indoor AdvantageSECTION 07 21 16 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY (TAPPI)TAPPI T803 OM (2010) P
24、uncture Test of Container BoardU.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)29 CFR 1910.134 Respiratory Protection1.2 SUBMITTALS*NOTE: Review submittal description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the submittals required
25、 for the project. Submittals should be kept to the minimum required for adequate quality control.A “G” following a submittal item indicates that the submittal requires Government approval. Some submittals are already marked with a “G”. Only delete an existing “G” if the submittal item is not complex
26、 and can be reviewed through the Contractors Quality Control system. Only add a “G” if the submittal is sufficiently important or complex in context of the project.For submittals requiring Government approval on Army projects, a code of up to three characters within the submittal tags may be used fo
27、llowing the “G“ designation to indicate the approving authority. Codes for Army projects using the Resident Management System (RMS) are: “AE“ for Architect-Engineer; “DO“ for District Office (Engineering Division or other organization in the District Office); “AO“ for Area Office; “RO“ for Resident
28、Office; and “PO“ for Project Office. Codes following the “G“ typically are not used for Navy, Air Force, and NASA projects.Choose the first bracketed item for Navy, Air Force and NASA projects, or choose the second bracketed item for Army projects.*Government approval is required for submittals with
29、 a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval.for information only. When used, a designation following the “G“ designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance
30、 with Section 01 33 00 SUBMITTAL PROCEDURES:SD-03 Product DataBlanket insulationSill sealer insulationVapor retarderSECTION 07 21 16 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Pressure sensitive tapeAccessoriesCertificationSD-08 Manufactur
31、ers InstructionsInsulation1.3 SUSTAINABLE DESIGN CERTIFICATIONProduct shall be third party certified by GEI Greenguard Indoor Air Quality Certified, SCS Scientific Certification Systems Indoor Advantage or equal. Certification shall be performed annually and shall be current.1.4 DELIVERY, STORAGE, A
32、ND HANDLING1.4.1 DeliveryDeliver materials to site in original sealed wrapping bearing manufacturers name and brand designation, specification number, type, grade, R-value, and class. Store and handle to protect from damage. Do not allow insulation materials to become wet, soiled, crushed, or covere
33、d with ice or snow. Comply with manufacturers recommendations for handling, storing, and protecting of materials before and during installation.1.4.2 StorageInspect materials delivered to the site for damage; unload and store out of weather in manufacturers original packaging. Store only in dry loca
34、tions, not subject to open flames or sparks, and easily accessible for inspection and handling.1.5 SAFETY PRECAUTIONS1.5.1 RespiratorsProvide installers with dust/mist respirators, training in their use, and protective clothing, all approved by National Institute for Occupational Safety and Health (
35、NIOSH)/Mine Safety and Health Administration (MSHA) in accordance with 29 CFR 1910.134.1.5.2 SmokingDo not smoke during installation of blanket thermal insulation.1.5.3 Other Safety ConcernsConsider other safety concerns and measures as outlined in ASTM C930.PART 2 PRODUCTS2.1 BLANKET INSULATION*NOT
36、E: Fire Safety RequirementsSECTION 07 21 16 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1. Most vapor retarder materials and the binder used in some mineral fiber insulations are combustible. Do not leave such material exposed to accessible
37、 spaces, but cover with fire retardant finish.2. See UFC 3-600-01, “Fire Protection Engineering for Facilities“ and local building code for fire retardant classifications required, flame spread and smoke developed ratings, and other fire protection requirements, such as finish materials required in
38、various occupancies.*ASTM C665, Type I, blankets without membrane coverings and II, blankets with non-reflecting coverings and III, blankets with reflective coverings; Class A, membrane-faced surface with a flame spread of 25 or less B, membrane-faced surface with a flame propagation resistance; cri
39、tical radiant flux of 0.12 W/m2 0.11 Btu/ft2 or greater, except a flame spread rating of 25 75 100 or less and a smoke developed rating of 150 or less when tested in accordance with ASTM E 84.2.1.1 Thermal Resistance Value (R-VALUE)*NOTE: Select R-Value for Thermal Insulation required to meet the en
40、ergy target/budget as indicated in MIL-HDBK-1190, Facility Planning Design Guide. Preferably show R-Value on drawings. If R-Values are not shown on drawings, specify here.*As indicated2.1.2 Recycled MaterialsProvide Thermal Insulation containing recycled materials to the extent practicable, provided
41、 the material meets all other requirements of this section. The minimum required recycled materials content by weight are:Rock Wool: 75 percent slagFiberglass: 20 to 25 percent glass cullet2.1.3 Prohibited MaterialsDo not provide asbestos-containing materials.2.2 SILL SEALER INSULATION*NOTE: Polyeth
42、ylene foam sill sealer can be used to reduce air leakage between the foundation wall and sill plate. The sill sealer can also be used as a seal around window and door frames.*Provide polyethylene foam sill sealer 89139190241 millimeters3.55.57.59.5 inches in width with the following characteristics:.SECTION 07 21 16 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Physical Properties Test Method MeasurementNominal Thickness ASTM D 3575 4.76 mm 3/16 in
