1、*USACE / NAVFAC / AFCESA / NASA UFGS-09 66 16 (August 2010)-Preparing Activity: USACE SupersedingUFGS-09 66 16 (May 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2010*SECTION TABLE OF CONTENTSDIVISION 09 - FINISHESSECTION 09 66 16TERRAZZO TILE08/10PART
2、1 GENERAL1.1 REFERENCES1.2 SUBMITTALS1.3 QUALITY ASSURANCE1.3.1 Installer Qualification1.3.2 Sustainable Design Certification1.4 DELIVERY, STORAGE, AND HANDLING1.5 SITE CONDITIONS1.6 WARRANTYPART 2 PRODUCTS2.1 STANDARD PRODUCTS2.2 TERRAZZO TILE2.3 ADHESIVE2.4 RESILIENT BASE2.5 TERRAZZO BASE/STRIPS2.
3、6 METAL EDGE STRIPS2.7 COLORPART 3 EXECUTION3.1 EXAMINATION3.2 GENERAL3.3 SUBSTRATE PREPARATION3.4 INSTALLATION3.4.1 Tile3.4.2 Metal Edge Strips3.4.3 Terrazzo Base/Strips3.4.4 Base3.5 MOISTURE TEST3.6 CLEANING3.7 PROTECTION- End of Section Table of Contents -SECTION 09 66 16 Page 1Provided by IHSNot
4、 for ResaleNo reproduction or networking permitted without license from IHS-,-,-SECTION 09 66 16 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-09 66 16 (August 2010)-Preparing Activity: USACE SupersedingUF
5、GS-09 66 16 (May 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2010*SECTION 09 66 16TERRAZZO TILE08/10*NOTE: This guide specification covers the requirements for cast marble or granite terrazzo tile of various sizes and thicknesses).Edit this guide spec
6、ification 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 and suggestions on
7、 this guide specification are welcome and should be directed to the technical proponent of the specification. A listing of technical proponents, including their organization designation and telephone number, is on the Internet.Recommended changes to a UFGS should be submitted as a Criteria Change Re
8、quest (CCR).*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 the text by basic designation only and listed in this paragraph by organization, designation, date, and title.Use the Refe
9、rence 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 Reference Wizards Check Reference feature to update SECTION 09 66 16 Page 3Provided by IHSNot for ResaleNo reproduction or ne
10、tworking permitted without license from IHS-,-,-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
11、cation to the extent referenced. The publications are referred to within the text by the basic designation only.ASTM INTERNATIONAL (ASTM)ASTM C 109/C 109M (2008) Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or (50-mm) Cube Specimens)ASTM C 501 (1984; R 2009)
12、 Relative Resistance to Wear of Unglazed Ceramic Tile by the Taber AbraserASTM C 97/C 97M (2009) Absorption and Bulk Specific Gravity of Dimension StoneASTM D 2047 (2004) Static Coefficient of Friction of Polish-Coated Floor Surfaces as Measured by the James MachineASTM E 648 (2009a) Standard Test M
13、ethod for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy SourceASTM E 84 (2010) Standard Test Method for Surface Burning Characteristics of Building MaterialsGREENGUARD ENVIRONMENTAL INSTITUTE (GEI)GEI Greenguard Standards for Low Emitting ProductsSCIENTIFIC CERTIFICATIO
14、N SYSTEMS (SCS)SCS Scientific Certification Systems (SCS)Indoor Advantage1.2 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 for the project. Submittals should be kept to the m
15、inimum required for adequate quality control.A “G” following a submittal item indicates that the submittal requires Government approval. Some SECTION 09 66 16 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-submittals are already marked with a
16、“G”. 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 co
17、de 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 organizat
18、ion 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 projects, or choose the second bracketed item f
19、or Army projects.*Government approval is required for submittals with a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval. information only. When used, a designation following the “G“ designation identifies the office that will review the submittal
20、for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-02 Shop DrawingsTerrazzo Tile; G; G, _SD-03 Product DataInstallationCertificationSD-04 SamplesTerrazzo TileResilient BaseTerrazzo Base/StripsMetal Edge StripsSD-07 CertificatesTerrazzo TileAdhesiveRe
21、silient BaseSD-10 Operation and Maintenance DataManufacturers Maintenance InstructionsSECTION 09 66 16 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.3 QUALITY ASSURANCE1.3.1 Installer QualificationInstaller shall possess, to the satisfactio
22、n of the Contracting Officer, the technical qualifications, experience, trained personnel, and facilities to properly install the specified items.1.3.2 Sustainable Design CertificationProduct shall be third party certified by GEI Greenguard Indoor Air Quality Certified, SCS Scientific Certification
23、Systems Indoor Advantage or equal. Certification shall be performed annually and shall be current.1.4 DELIVERY, STORAGE, AND HANDLINGDeliver materials to the jobsite in the manufacturers original unopened containers marked with the manufacturers brand name, color, and pattern. Store materials delive
24、red and placed in storage protected from damage, weather, humidity and temperature variation, dirt and dust, or other contaminants. Temperature of storage area shall not be lower than 10 degrees C 50 degrees F or higher than 32 degrees C 90 degrees F.1.5 SITE CONDITIONSDo not install tiles until oth
25、er work that could cause damage to the finished flooring has been completed. A temperature of not less than 21 degrees C 70 degrees F shall be maintained in all areas where tile is to be installed for a period of not less than 48 _ hours before, during and after laying of tiles. Tiles shall be broug
26、ht into installation areas and allowed to condition at not less than 21 degrees C 70 degrees F for a period of 48 _ hours prior to installation. After installation of tiles, a minimum temperature of 13 degrees C 55 degrees F shall be maintained.1.6 WARRANTYProvide manufacturers standard performance
27、guarantees or warranties that extend beyond a one year period.PART 2 PRODUCTS2.1 STANDARD PRODUCTSProvide materials which are the standard products of a manufacturer regularly engaged in the manufacture of the material and that essentially duplicate products that have been in satisfactory use at lea
28、st 2 years prior to bid opening.2.2 TERRAZZO TILE*NOTE: Designer will select the chip requirements and also determine whether flexible or rigid resin is required, or give the Contractor the options.Coordinate with manufacturers data of terrazzo tile when determining the patterns, styles, sizes and t
29、hicknesses of tiles.SECTION 09 66 16 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*Terrazzo tile shall be of the indicated colors and shall consist of marble or granite chips embedded in a flexible or rigid thermoset resin matrix. Submit dra
30、wings indicating pattern, size, style, and color of tiles and two 150 by 150 mm 6 by 6 inch minimum samples of each color and pattern of terrazzo tile to be used. Tiles shall be 5 _ mm 3/16 _ inch thick and nominal 300 by 300 _ mm 12 by 12 _ inches. Tiles shall have a polished polished and honed tex
31、tured honed textured finish with uniform color distribution of chips. Marble chips shall be graded to 16 6 mm 5/8 1/4 inch maximum size. Granite chips shall be manufacturers standard gradation. Tile shall have the following properties:TERRAZZO TILE PROPERTIESPROPERTY TEST METHOD VALUECompressive Str
32、ength ASTM C 109/C 109M 20 MPa 3000 psiminimumWater Absorption ASTM C 97/C 97M 0.7 percentmaximumAbrasive Wear ASTM C 501 Index 28Coefficient of Friction ASTM D 2047 0.5 wetFlame Spread ASTM E 84 Class ACritical Radiant Flux ASTM E 648 Class I2.3 ADHESIVEAdhesive shall be flooring and resilient base
33、 manufacturers standard product or a product recommended by the manufacturer. Submit certificates indicating that the materials conform to the specified requirements and flooring manufacturers approval of underlayment, adhesive, and cleaners.2.4 RESILIENT BASEResilient base shall be rubber or vinyl
34、type, coved style. butt toe cove installed with 3 mm 1/8 inch thick flooring. Base shall be 100 mm4 inches high and a minimum 3 mm 1/8 inch thick. Preformed outside Job formed corners shall be furnished. Submit two 100 mm 4 inch long samples of each type and color of base. Submit certificates indica
35、ting that the materials conform to the specified requirements and flooring manufacturers approval of underlayment, adhesive, and cleaners.2.5 TERRAZZO BASE/STRIPSProvide terrazzo base/strips of colors as indicated, meeting the requirements of paragraph TERRAZZO TILE and being a manufacturers standar
36、d product. Base/strips shall be 10 19 mm thick by _ mm wide by _ mm long 3/8 3/4 inch thick by _ inch wide by _ inch long. Base/strips shall have polished honed textured finish. Submit two 100 mm 4 inch long samples of each type and color of trim pieces.SECTION 09 66 16 Page 7Provided by IHSNot for
37、ResaleNo reproduction or networking permitted without license from IHS-,-,-2.6 METAL EDGE STRIPSMetal edge strips shall be extruded aluminum, butt type, approximately 40 mm1-1/2 inches wide with thickness to set top surface flush with top of tile and with bevel at exposed edge. Edge strips shall hav
38、e countersunk holes near each end and spaced not more than 200 mm 8 inches on center for securement. one 150 mm 6 inch long sample of metal edge strip2.7 COLORColor shall be in accordance with Section 09 06 90 COLOR SCHEDULE _.PART 3 EXECUTION3.1 EXAMINATIONAfter becoming familiar with details of th
39、e work, verify dimensions in the field, and advise the Contracting Officer of any discrepancy before performing the work.3.2 GENERALFlooring and base shall be provided on floor surfaces and walls where indicated. Resilient base required over metal base of casework shall be as specified in Section _.
40、 Except as required for installation of new tile, traffic shall be kept off new tile for at least 24 _ hours after installation.3.3 SUBSTRATE PREPARATIONFill holes and cracks with mortar. Floors shall be free of curing compounds, grease, dirt, loose particles and other foreign matter that would prev
41、ent adhesion. Projecting irregularities shall be chipped or ground smooth. Depressions shall be filled and uneven surfaces leveled. Subfloors shall then be rinsed and allowed to dry prior to applying adhesive.3.4 INSTALLATIONSubmit the manufacturers printed installation instructions for the conditio
42、ns indicated.3.4.1 TileInstall tile in accordance with the manufacturers approved installation instructions, except as specified herein. Tile shall be layed symmetrical about center lines of rooms or areas. Joints shall be tight, inconspicuous as possible, and in alignment. Tile shall be cut to fit
43、snugly at pipes and other vertical surfaces. Joints at pipes shall be sealed with adhesive. Remove spots or smears of adhesive immediately. Entire surface of finished tile floor shall be smooth, straight, and free from bleeding adhesive, buckles, waves, or projecting tile edges upon completion. Blee
44、ding of adhesive on finished floors is cause for rejection by the Contracting Officer. Damaged or rejected tiles shall be removed and replaced.3.4.2 Metal Edge StripsEdge strips shall be secured with No. 10 aluminum alloy, counter-sunk, SECTION 09 66 16 Page 8Provided by IHSNot for ResaleNo reproduc
45、tion or networking permitted without license from IHS-,-,-flathead machine screws with expansion sleeves. Exposed edges of tile shall be provided with one-piece metal edge strips.3.4.3 Terrazzo Base/StripsTerrazzo base/strips shall be continuous and adhesively applied. Joints shall be tight and inconspicuou
