1、*USACE / NAVFAC / AFCESA / NASA UFGS-07 51 13 (May 2012)-Preparing Activity: NAVFAC SupersedingUFGS-07 51 13 (February 2012)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2012SECTION TABLE OF CONTENTSDIVISION 07 - THERMAL AND MOISTURE PROTECTIONSECTION 07 51
2、 13BUILT-UP ASPHALT ROOFING05/12PART 1 GENERAL1.1 REFERENCES1.2 DESCRIPTION OF ROOF MEMBRANE SYSTEMS1.3 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Qualifications of Applicator1.4.2 Qualifications of Photovoltaics (PV) Rooftop Applicator1.4.3 Fire Resistance1.4.4 Wind Uplift Resistance1.4.5 Preroofing Conf
3、erence1.5 DELIVERY, STORAGE, AND HANDLING1.5.1 Delivery1.5.2 Storage1.5.3 Handling1.6 ENVIRONMENTAL CONDITIONS1.7 SEQUENCING1.8 WARRANTY1.8.1 Roof Membrane Manufacturer Warranty1.8.2 Roofing System Installer Warranty1.8.3 Continuance of Warranty1.9 CONFORMANCE AND COMPATIBILITY1.10 ELIMINATION, PREV
4、ENTION OR CONTROL OF FALL HAZARDS1.10.1 Fall Protection1.11 COOL ROOFS1.12 SUSTAINABILITY REQUIREMENTS1.12.1 Recycled Materials1.12.2 Local/Regional MaterialsPART 2 PRODUCTS2.1 GENERAL2.2 FIBERGLASS FELT MATERIALS2.3 BASE FLASHING MEMBRANE2.4 ASPHALT2.5 SURFACING MATERIAL2.5.1 Aggregate for Surfacin
5、g Built-up RoofingSECTION 07 51 13 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS2.5.2 Granule Surface Modified Bitumen Cap Sheet2.6 PRIMER2.7 ASPHALT ROOF CEMENT2.8 CANT STRIPS2.9 UNSATURATED FELT OR ROSIN-SIZED BUILDING PAPER2.10 FASTENERS AND P
6、LATES2.10.1 Wood Substrates and Nailers2.10.2 Masonry or Concrete Walls and Vertical Surfaces2.10.3 Metal Plates2.11 PRE-MANUFACTURED ACCESSORIES2.11.1 Pre-fabricated Curbs2.11.2 Photovoltaic (PV) Systems - Rack Mounted Systems2.12 WALKPADS2.12.1 ROOF WALKWAYS2.13 PAVER BLOCKS2.14 ROOF INSULATION BE
7、LOW MEMBRANE SYSTEM2.15 MEMBRANE LINERPART 3 EXECUTION3.1 VERIFICATION OF CONDITIONS3.1.1 Summary Of Minimum Material Weights (Per 10 sq meter 100 sq ft)3.2 PREPARATION3.2.1 Protection of Property3.2.1.1 Protective Coverings3.2.1.2 Bitumen Stops3.2.2 Equipment3.2.2.1 Mechanical Application Devices3.
8、2.2.2 Flame-Heated Equipment3.2.2.3 Open Flame Application Equipment3.2.3 Priming of Surfaces3.2.3.1 Priming of Concrete and Masonry Surfaces3.2.3.2 Priming of Metal Surfaces3.2.4 Covering of Wood Substrate3.2.5 Heating of Asphalt3.2.5.1 Temperature Limitations for Asphalt3.3 APPLICATION3.3.1 Phased
9、 Membrane Construction3.3.2 Temporary Roofing and Flashing3.3.2.1 Removal3.3.3 Base Sheet Application - General3.3.3.1 Ventilating Base Sheets3.3.4 Ply Felts3.3.4.1 Hot-Mopping of Ply Felts3.3.4.2 Backnailing of Ply Felts3.3.4.3 Valleys and Ridges3.3.5 Membrane Flashing3.3.5.1 Strip Flashing3.3.5.2
10、Membrane Flashing at Roof Drain3.3.5.3 Pre-fabricated Curbs3.3.5.4 Set-On Accessories3.3.5.5 Lightning Protection3.3.6 Roof Walkpads3.3.7 Elevated Metal Walkways and Platforms3.3.8 Paver Blocks3.3.9 Aggregate Surfacing3.3.10 Granule-Surfaced Modified Bitumen Cap Sheet3.3.10.1 Backnailing of Cap Shee
11、t Membrane3.3.11 Correction of DeficienciesSECTION 07 51 13 Page 2Provided by IHSNot for Resale-,-,-3.3.12 Clean Up3.4 PROTECTION OF APPLIED ROOFING3.4.1 Protection Against Moisture Absorption3.4.2 Water Cutoffs3.4.3 Temporary Flashing for Permanent Roofing3.4.4 Temporary Walkways, Runways, and Plat
12、forms3.4.5 Glaze Coat3.5 FIELD QUALITY CONTROL3.5.1 Test for Surface Dryness3.5.2 Construction Monitoring3.5.2.1 Manufacturers Inspection3.5.3 Samples of Built-Up Roofing3.5.3.1 Number of Cut Tests3.5.3.2 Sample Cutting Device3.5.3.3 Patching Cut-Out Area3.5.4 Roof Drain Test3.6 INFRARED INSPECTION3
13、.7 INFORMATION CARD- End of Section Table of Contents -SECTION 07 51 13 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS*USACE / NAVFAC / AFCESA / NASA UFGS-07 51 13 (May 2012)-Preparing Activity: NAVFAC SupersedingUFGS-07 51 13 (February 2012)UNIFI
14、ED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2012SECTION 07 51 13BUILT-UP ASPHALT ROOFING05/12*NOTE: This guide specification covers the requirements for aggregate surfaced bituminous built-up roofing, and built-up roofing with granule-surfaced modified bitumen
15、 cap sheet for existing and new roof systems on slopes from 6 mm to 76 mm 1/4 inch to 3 inches per foot.Adhere to UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project specification sections. Edit this guide specifi
16、cation 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, whether or not brackets are present.Comments, suggestions and reco
17、mmended changes for this guide specification are welcome and should be submitted as a Criteria Change Request (CCR).*NOTE: The requirements for hot-mopped, four-ply, aggregate surfaced, built-up bituminous roofing systems and built-up bituminous roof systems consisting of three-ply felts and granule
18、-surfaced modified bitumen cap sheet are included in this guide specification. This guide specification does not include the structural roof deck, insulation, or sheet metal fascias, gravel stops, and flashings.Coordinate this section with other roof system components specifications such as rough ca
19、rpentry, insulation and sheet metal flashing. Also coordinate this section with the criteria contained in UFC 3-110-03 “Roofing“, as it relates to the specific project and Service Exceptions indicated therein.SECTION 07 51 13 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted
20、 without license from IHSNOTE: In most cases, aggregate surfacing or granule surfaced modified bitumen cap sheet surfacing should be used in lieu of smooth surfaced built-up roofs. Generally, when properly applied and maintained, aggregate surfaced roofing will have greater life expectancy. Granulat
21、ed cap sheet surfacing should be considered where:1. There is danger of aggregate being drawn into air intakes of jet aircraft.2. There is danger of wind blown aggregate jeopardizing property and life safety.*PART 1 GENERAL1.1 REFERENCES*NOTE: This paragraph is used to list the publications cited in
22、 the text 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 au
23、tomatically 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 references in the publi
24、sh print process.NOTE: Select one of the following references subject to design criteria and the particular materials selected for the application and remove the other two references sited below within the body of the text citing the applicable reference:ASTM D4869 ASTM D6757 ASTM D1970/D1970M *The
25、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.AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)ANSI/SPRI RD-1 (2004) Performance Standard for Retrofit DrainsSECTION 07 51 13 Page 5Provid
26、ed by IHSNot for Resale-,-,-AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE)ASCE 7 (2010; Change 2010; Change 2011; Errata 2011; Change 2011) Minimum Design Loads for Buildings and Other StructuresASTM INTERNATIONAL (ASTM)ASTM C1153 (2010) Standard Practice for Location of Wet Insulation in Roofing System
27、s Using Infrared ImagingASTM C208 (2008a) Cellulosic Fiber Insulating BoardASTM C728 (2005; R 2010) Perlite Thermal Insulation BoardASTM D1863/D1863M (2005e1; R 2011) Mineral Aggregate Used on Built-Up RoofsASTM D1864/D1864M (1989; R 2009e1) Moisture in Mineral Aggregate Used on Built-Up RoofsASTM D
28、1970/D1970M (2011) Self-Adhering Polymer Modified Bituminous Sheet Materials Used as Steep Roofing Underlayment for Ice Dam ProtectionASTM D2170/D2170M (2010) Kinematic Viscosity of Asphalts (Bitumens)ASTM D2178 (2004) Asphalt Glass Felt Used in Roofing and WaterproofingASTM D312 (2000; R 2006) Stan
29、dard Specification for Asphalt Used in RoofingASTM D3617 (2007) Sampling and Analysis of New Built-Up Roof MembranesASTM D41/D41M (2011) Asphalt Primer Used in Roofing, Dampproofing, and WaterproofingASTM D4263 (1983; R 2005) Indicating Moisture in Concrete by the Plastic Sheet MethodASTM D4402 (200
30、6) Viscosity Determination of Asphalt at Elevated Temperatures Using a Rotational ViscometerASTM D448 (2008) Sizes of Aggregate for Road and Bridge ConstructionASTM D4586 (2007) Asphalt Roof Cement, Asbestos-FreeASTM D4601 (2004) Asphalt-Coated Glass Fiber Base Sheet Used in RoofingASTM D4637/D4637M
31、 (2012) EPDM Sheet Used in Single-Ply Roof MembraneSECTION 07 51 13 Page 6Provided by IHSNot for Resale-,-,-ASTM D4869/D4869M (2005e1; R 2011) Standard Specification for Asphalt-Saturated Organic Felt Underlayment Used in Steep Slope RoofingASTM D4897/D4897M (2001; R 2009) Standard Specification for
32、 Asphalt-Coated Glass-Fiber Venting Base Sheet Used in RoofingASTM D517 (1998; R 2008) Asphalt PlankASTM D6162 (2000a; R 2008) Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass Fiber ReinforcementsASTM D6163 (2000; R 2008) Styrene Butadien
33、e Styrene (SBS) Modified Bituminous Sheet Materials Using Glass Fiber ReinforcementsASTM D6164/D6164M (2011) Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using Polyester ReinforcementsASTM D6757 (2007) Standard Specification for Underlayment Felt Containing Inorganic Fibers Us
34、ed in Steep-Slope RoofingASTM E108 (2011) Fire Tests of Roof CoveringsFM 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
35、uide http:/ ROOFING CONTRACTORS ASSOCIATION (NRCA)NRCA RoofMan (2012) The NRCA Roofing ManualUNDERWRITERS LABORATORIES (UL)UL 790 (2004; Reprint Oct 2008) Standard Test Methods for Fire Tests of Roof CoveringsUL RMSD (2011) Roofing Materials and Systems Directory1.2 DESCRIPTION OF ROOF MEMBRANE SYST
36、EMS*NOTE: Coordinate requirements with Part 2 materials specification. Delete the bracketed option not applicable to the project.SECTION 07 51 13 Page 7Provided by IHSNot for Resale-,-,-*Asphalt applied, four-ply felt, aggregate surfacedthree-ply felt with granule-surfaced modified bitumen cap sheet
37、 built-up roof membrane system.1.3 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 for the project.The Guide Specification technical editors have designated those items that re
38、quire Government approval, due to their complexity or criticality, with a “G“. Generally, other submittal items can be reviewed by the Contractors Quality Control System. Only add a “G” to an item, if the submittal is sufficiently important or complex in context of the project.For submittals requiri
39、ng Government approval on Army projects, a code 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 Of
40、fice (Engineering Division or other organization 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.Choose the first bracketed item for Navy, Air Force and NASA pr
41、ojects, 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 information only. When used, a designation following the “G“ designation ident
42、ifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-03 Product DataWind Uplift Calculations ; G; G, _AsphaltFelts, including ply felt, base sheet and ventilating felt as applicable ; G; G, _ Granule Surf
43、ace Modified Bitumen Cap Sheet ; G; G, _FLASHING MEMBRANE ; G; G, _SECTION 07 51 13 Page 8Provided by IHSNot for Resale-,-,-FastenersPrimerAsphalt Roof CementWalkpad MaterialsCant StripsCertificate attesting that the fiberboard furnished for the project contains recovered material, and showing an es
44、timated percent of such recovered material.Pre-Manufactured Accessories to be incorporated in the system installation ; G; G, _Roof WalkwaysSample Warranties certificates; ; G; G, _Submit all data required with requirements of this section. Include in Data written acceptance by the roof membrane man
45、ufacturer of the products and accessories provided. List products in the applicable wind uplift and fire rating classification listings, unless approved otherwise by the Contracting Officer.SD-06 Test ReportsSamples of Built-Up RoofingSubmit test results on roofing field samples as required, verifying composition of sample. Submit six copies of laboratory analysis within 30 calendar days after samples are taken. Submit reports in accordance with ASTM
