NAVY UFGS-07 22 00-2011 ROOF AND DECK INSULATION《屋顶和甲板绝缘》.pdf

1、*USACE / NAVFAC / AFCESA / NASA UFGS-07 22 00 (August 2011)-Preparing Activity: NAVFAC SupersedingUFGS-07 22 00 (May 2011)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2011*SECTION TABLE OF CONTENTSDIVISION 07 - THERMAL AND MOISTURE PROTECTIONSECTION 07 22 0

2、0ROOF AND DECK INSULATION08/11PART 1 GENERAL1.1 REFERENCES1.2 SUBMITTALS1.3 MANUFACTURERS CERTIFICATE1.4 QUALITY ASSURANCE1.4.1 Insulation on Combustible Steel or Concrete Decks1.4.2 Foam Board on Combustible Steel Decks1.4.3 Sustainable Design Certification1.4.4 Insulation for Cool Roofing1.4.5 Loc

3、al/Regional Materials1.5 DELIVERY, STORAGE, AND HANDLING1.5.1 Delivery1.5.2 Storage and Handling1.6 ENVIRONMENTAL CONDITIONS1.7 PROTECTION OF PROPERTY1.7.1 Flame-Heated Equipment1.7.2 Protective Coverings1.7.3 Special Protection1.7.4 Drippage of BitumenPART 2 PRODUCTS2.1 INSULATION2.1.1 Insulation T

4、ypes2.1.2 Mineral-Fiber Insulation Board2.1.3 Recovered Materials2.1.4 Insulation Thickness2.1.5 Tapered Roof Insulation2.1.6 Cants and Tapered Edge Strips2.2 PROTECTION BOARD2.2.1 Glass Mat Gypsum Roof Board2.2.2 High Density Wood Fiber2.3 BITUMENS2.3.1 Asphalt Primer2.3.2 AsphaltSECTION 07 22 00 P

5、age 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.3.3 Asphalt Roof Cement2.4 SHEATHING PAPER FOR WOOD DECKS2.5 MOISTURE CONTROL2.5.1 Vapor Retarder2.5.1.1 Asphalt-Saturated Felt Base Sheet for Single Layer Application2.5.1.2 Asphalt-Coated Glass

6、 Felt2.5.2 Ventilating Felt for Poured Precast Concrete Decks2.5.3 Organic Roofing2.6 FASTENERS2.6.1 Roofing Nails for Wood Decks2.6.2 Fasteners for Plywood Decks2.6.3 Fasteners for Steel Decks2.6.4 Fasteners for Poured Concrete Decks2.7 WOOD NAILERSPART 3 EXECUTION3.1 EXAMINATION AND PREPARATION3.1

7、.1 Surface Inspection3.1.2 Surface Preparation3.2 INSTALLATION OF VAPOR RETARDER3.2.1 Vapor Retarder on Poured Concrete Decks3.2.2 Vapor Retarder on Precast Concrete Decks3.2.3 Vapor Retarder on Wood Decks3.2.4 Vapor Retarder on Steel Decks3.2.5 Over Gypsum Insulating Concrete or Lightweight Insulat

8、ing Concrete3.2.6 Over Concrete Decks and First Layer of Insulation on Steel Decks3.2.7 Over Structural Concrete on Non-Venting Support3.3 INSTALLATION OF VENTILATING FELT3.4 INSULATION INSTALLATION3.4.1 Installation Using Asphalt3.4.2 Installation Using Asphalt on Steel Decks3.4.3 Installation Usin

9、g Only Mechanical Fasteners3.4.4 Special Precautions for Installation of Foam Insulation3.4.4.1 Polyisocyanurate Insulation3.4.4.2 Polystyrene Insulation3.4.5 Cant Strips3.4.6 Tapered Edge Strips3.5 PROTECTION3.5.1 Protection of Applied Insulation3.5.2 Damaged Work and Materials3.6 INSPECTION- End o

10、f Section Table of Contents -SECTION 07 22 00 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-07 22 00 (August 2011)-Preparing Activity: NAVFAC SupersedingUFGS-07 22 00 (May 2011)UNIFIED FACILITIES GUIDE SPE

11、CIFICATIONSReferences are in agreement with UMRL dated July 2011*SECTION 07 22 00ROOF AND DECK INSULATION08/11*NOTE: This guide specification covers the requirements for insulation materials used below built-up roofing and single ply roofing systems.Use of electronic communication is encouraged.This

12、 guide specification includes tailoring options for NAVY and USACE. Selection or deselection of a tailoring option will include or exclude that option in the section, but editing the resulting section to fit the project is still required.Adhere to UFC 1-300-02 Unified Facilities Guide Specifications

13、 (UFGS) Format Standard when editing this guide specification or preparing 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. Bra

14、ckets are used in the text to indicate designer choices or locations where text must be supplied by the designer.Comments, suggestions and recommended changes for this guide specification are welcome and should be submitted as a Criteria Change Request (CCR).*Insulation materials applies to both org

15、anic and inorganic materials used for thermal protection as part of roofing assemblies or under decks.In new construction, provide at least a one in 24 1/2 inch per foot slope in the structural deck and use non-tapered insulation. When it is clearly impracticable to provide at least the required slo

16、pe or when reroofing where there is insufficient slope, consider the use of tapered insulation. Also, use tapered insulation for the construction of saddles and crickets to provide slope to drains.SECTION 07 22 00 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without lic

17、ense from IHS-,-,-Insulation for prefabricated metal buildings is not included in this section. Insulating sheathing, other materials which are not primarily thermal insulating materials, and insulating concrete are also not included. Such products are classified according to their primary use, and

18、should be specified under the appropriate sections. Spray-applied polyurethane foam roof insulation is specified in Section 07 57 13 SPRAYED POLYURETHANE FOAM (SPF)*NOTE: On the drawings, show:1. Extent and locations of work to be accomplished.2. Dimensions when space limitations or construction fea

19、tures govern thickness of insulation materials.3. Details at cants, edge strips, and nailers.4. Location and spacing of wood nailers.*PART 1 GENERAL1.1 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publications are referred to in t

20、he 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 automatically place the reference in the Reference Article. Also use the Refe

21、rence 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 references in the publish print process.*The publications listed below form a part of this specifi

22、cation to the extent referenced. The publications are referred to within the text by the basic designation only.ASTM INTERNATIONAL (ASTM)ASTM C1177/C1177M (2008) Standard Specification for Glass SECTION 07 22 00 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without licen

23、se from IHS-,-,-Mat Gypsum Substrate for Use as SheathingASTM C1289 (2010) Standard Specification for Faced Rigid Cellular Polyisocyanurate Thermal Insulation BoardASTM C208 (2008a) Cellulosic Fiber Insulating BoardASTM C552 (2007) Standard Specification for Cellular Glass Thermal InsulationASTM C57

24、8 (2011) Standard Specification for Rigid, Cellular Polystyrene Thermal InsulationASTM C726 (2005e1) Mineral Fiber Roof Insulation BoardASTM C728 (2005; R 2010) Perlite Thermal Insulation BoardASTM D 2178 (2004) Asphalt Glass Felt Used in Roofing and WaterproofingASTM D 226/D 226M (2009) Standard Sp

25、ecification for Asphalt-Saturated Organic Felt Used in Roofing and WaterproofingASTM D 312 (2000; R 2006) Standard Specification for Asphalt Used in RoofingASTM D 4263 (1983; R 2005) Indicating Moisture in Concrete by the Plastic Sheet MethodASTM D 4586 (2007) Asphalt Roof Cement, Asbestos-FreeASTM

26、D 4601 (2004) Asphalt-Coated Glass Fiber Base Sheet Used in RoofingASTM D 4897/D 4897M (2001; R 2009) Standard Specification for Asphalt-Coated Glass-Fiber Venting Base Sheet Used in RoofingASTM D41/D41M (2011) Asphalt Primer Used in Roofing, Dampproofing, and WaterproofingASTM E 84 (2011a) Standard

27、 Test Method for Surface Burning Characteristics of Building MaterialsFM GLOBAL (FM)FM 4470 (2010) Single-Ply, Polymer-Modified Bitumen Sheet, Built-up Roof (BUR), and Liquid Applied Roof Assemblies for Use in Class 1 and Noncombustible Roof Deck ConstructionFM APP GUIDE (updated on-line) Approval G

28、uide http:/ 07 22 00 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FM P9513 (2002) Specialist Data Book Set for Roofing Contractors; contains 1-22 (2001), 1-28 (2002), 1-29 (2002), 1-28R/1-29R (1998), 1-30 (2000), 1-31 (2000), 1-32 (2000), 1-

29、33 (2000), 1-34 (2001), 1-49 (2000), 1-52 (2000), 1-54 (2001)GREENGUARD ENVIRONMENTAL INSTITUTE (GEI)GEI Greenguard Standards for Low Emitting ProductsSCIENTIFIC CERTIFICATION SYSTEMS (SCS)SCS Scientific Certification Systems (SCS)Indoor AdvantageU.S. GREEN BUILDING COUNCIL (USGBC)LEED (2002; R 2005

30、) Leadership in Energy and Environmental Design(tm) Green Building Rating System for New Construction (LEED-NC)UNDERWRITERS LABORATORIES (UL)UL Bld Mat Dir (2011) Building Materials Directory1.2 SUBMITTALS*NOTE: Review submittal description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES a

31、nd edit the following list to reflect only the submittals required 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”

32、. Only delete an existing “G” if the submittal item is not complex 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

33、of up to three characters within the submittal tags may be used following 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

34、 in the District Office); “AO“ for Area Office; “RO“ for Resident Office; and “PO“ for Project Office. Codes following the “G“ typically are not used for Navy, Air Force, and NASA projects.SECTION 07 22 00 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license fro

35、m IHS-,-,-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 a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval.for infor

36、mation 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 with Section 01 33 00 SUBMITTAL PROCEDURES:SD-02 Shop Drawings*NOTE: Specify shop drawings for wood nailers when

37、 nailers are required for securing insulation on roofs sloped one in 24 1/8 inch per foot or more.*Wood nailersTapered roof insulation system; G; G, _Taper cants and crickets*NOTE: Include requirement for backnailing felts when backnailing of felts is specified for built-up roofing. Include brackete

38、d second and third sentences when tapered insulation is specified.*Show location and spacing of wood nailers that are required for securing insulation and for backnailing of roofing felts. Show a complete description of the procedures for the installation of each phase of the system indicating the t

39、ype of materials, thicknesses, identity codes, sequence of laying insulation, location of ridges and valleys, special methods for cutting and fitting of insulation, and special precautions. The drawings shall be based on field measurements.SD-03 Product DataFasteners Asphalt; G; G, _Insulation; G; G

40、, _Certification*NOTE: Insulation may be specified solely for use on steel decks as underlayment for roofing when insulation is not required for thermal properties. FM Approval Guide includes requirements for fasteners for 1-60 or 1-90 classifications or resistance to wind uplift pressures of 2.87 o

41、r 4.31 kPa 60 or 90 psf, respectively. Refer to UFC SECTION 07 22 00 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3-301-01, “Structural Engineering“ for wind loads. Refer to FM Loss Prevention Data Sheet 1-7 for wind uplift prevention design

42、. Specify no less than 4.31 kPa 90 psf for roofs located in coastal areas. Specify other fastener requirements if 1-90 standards are determined to be inadequate.*Include minimum thickness of insulation for steel and concrete decks and fastener pattern for insulation on steel decks.Recycled materials

43、; (LEED)MR4; Submit documentation indicating percentage of post-industrial and post-consumer recycled content per unit of product. Indicate relative dollar value of recycled content products to total dollar value of products included in project.Local/Regional Materials; (LEED)MR5; Submit documentation indicating distance between manufacturing facility and the project site. Indicate distance of raw material origin from the project site. Indicate relative dollar va