VA 09 67 23 60-2011 RESINOUS (URETHANE AND EPOXY MORTAR) FLOORING (RES-6).pdf

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1、05-11 09 67 23.60 - 1 SECTION 09 67 23.60 RESINOUS (URETHANE AND EPOXY MORTAR) FLOORING (RES-6) SPEC WRITER NOTES: 1. Delete / _/ if not applicable to project. Also delete any other item or paragraph not applicable in the section and renumber the paragraphs. 2. Recommended areas of Use RES-6A (Heavy

2、 Duty- Climatic) (Urethane Mortar) Cell Bank Freezer Freezer Room, Ultra Low Mortuary Refrigerator (Cold Room) Necropsy Room Refrigerated Holding, Waste/Carcass Refrigerator, Central Tray Retherm Refrigerator, Tray Retherm Cart Holding Storage, Refrigerated Storage, Refrigerated and Frozen Food Stor

3、age, Refrigerated Blast-Chilled Food (One or Twoday food bank) Storage, Refrigerated Garbage/Trash Holding Automatic Cart Wash Bulk Food Cart Holding Area Cage Wash Room (Cage Wash / Tunnel Wash) Manual/Automated (Vivarium) Cook/Chill (High Volume) Cook/Serve; Kitchen and Servery Diet Kitchen Dishwa

4、shing Incinerator Room Manual Equipment Wash Pot Washing Preparation, Assembly and Sterilization (SPD) Sanitization and Recycling Area Serving Kitchen Soiled Transition Room (SPD) Sorting and Washing Storage, Dry Food and Ingredient Control Storage, Non-Food Washing and Sterilization Room, Glassware

5、 Warm Room, 20 o C to 37 o C RES-6B (Heavy Duty- Non-Climatic) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-05-11 09 67 23.60 - 2 (Epoxy Mortar) Autopsy Room Isolation /Teaching Autopsy Room Clean Receiving and Bulk Storage Area Detergent and Wate

6、r Treatment Room (SPD) Food Preparation and Production Food Service Nourishment Preparation Pantry Tray Assembly Area Tray Cart Storage Area, Clean Carts Tray Cart Storage Area, Soiled Carts Tray Rethem Cart System, Centralized 3. Resinous flooring application to be installed on properly prepared co

7、ncrete (lightweight concrete substrate is not acceptable) substrate. PART 1 - GENERAL 1.1 DESCRIPTION A. This section specifies Resinous (Resinous urethane and epoxy mortars) flooring with integral cove base /and trench liner/: 1. High Abuse Climatic Troweled and Sealed Urethane Mortar Flooring Syst

8、em. 2. High Abuse Non-Climatic Troweled and Sealed Epoxy Mortar Flooring System. 1.2 RELATED WORK A. Concrete and Moisture Vapor Barrier: Section 03 30 00, CAST-IN-PLACE CONCRETE. B. Color and location of each type of resinous (urethane and epoxy mortar) flooring: As indicated in Section 09 06 00, S

9、CHEDULE FOR FINISHES. C. Floor Drains: Division 22, PLUMBING. 1.3 SUBMITTALS A. Submit in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. B. Manufacturers Literature and Data: 1. Description of each product to be provided. 2. Application and installation instructions. 3.

10、Maintenance Instructions: Submit manufacturers written instructions for recommended maintenance practices. C. Qualification Data: For Installer. D. Sustainable Submittal: Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-05-11 09 67 23.60 - 3 1. Produc

11、t data for products having recycled content, submit documentation indicating percentages by weight of postconsumer and pre consumer recycled content. a. Include statements indicating costs for each product having recycled content, and low emitting materials. 2. Product data for Environmental Quality

12、 Credit EQ 4.2 low emitting materials, include printed statement of VOC content indicating compliance with environmental requirements. 3. Product data for Material Resource Credit MR 4.1, 12%-35% post-consumer recycled glass content. 4. Product data for Material Resource Credit MR 6, renewable resin

13、. 5. Product data for field applied, interior, paints, coatings, and primers, include printed statement of VOC content indicating compliance with environmental requirements. E. Samples: 1. Each color and texture specified in Section 09 06 00, SCHEDULE FOR FINISHES. 2. Samples for verification: For e

14、ach (color and texture) resinous flooring system required, 6 inches (152 mm) square, applied to a rigid backing by installer for this project. 3. Sample showing construction from substrate to finish surface in thickness specified and color and texture of finished surfaces. Finished flooring must mat

15、ch the approved samples in color and texture. F. Shop Drawings: Include plans, sections, component details, and attachment to other trades. Indicate layout of the following: 1. Patterns. 2. Edge configuration/s/. G. Certifications and Approvals: 1. Manufacturers certification of material and substra

16、te compliance with specification. 2. Manufacturers approval of installer/s/. 3. Contractors certificate of compliance with Quality Assurance requirements. H. Warranty: As specified in this section. 1.4 QUALITY ASSURANCE A. Manufacture Certificate: Manufacture shall certify that a particular resinous

17、 flooring system has been manufactured and in use for a minimum of five (5) years. B. Installer Qualifications: Engage an experienced installer (applicator) who is experienced in applying resinous flooring systems similar in Provided by IHSNot for ResaleNo reproduction or networking permitted withou

18、t license from IHS-,-,-05-11 09 67 23.60 - 4 material, design, and extent to those indicated for this project for a minimum period of five (5) years, whose work has resulted in applications with a record of successful in-service performance, and who is acceptable to resinous flooring manufacturer. 1

19、. Engage an installer who is certified in writing by resinous flooring manufacturer as qualified to apply resinous flooring systems indicated. 2. Contractor shall have completed at least five (5) projects of similar size and complexity. Include list of at least five (5) projects. List must include o

20、wner (purchaser); address of installation, contact information at installation project site; and date of installation. 3. Installers Personnel: Employ persons trained for application of specified product. C. Source Limitations: 1. Obtain primary resinous flooring materials including primers, resins,

21、 hardening agents, grouting coats and finish or sealing coats from a single manufacturer. 2. Provide secondary materials, including patching and fill material, joint sealant, and repair material of type and from source recommended by manufacturer of primary materials. SPEC WRITER NOTE: Use mock-up f

22、or large projects only D. Mockups: Apply mockups to verify selections made under sample submittals and to demonstrate aesthetic effects and establish quality standards for materials and execution. 1. Apply full-thickness mockups on 48 inch (1200 mm)square floor area selected by VA Resident Engineer.

23、 a. If applicable include 48 inch (1200 mm)length of integral cove base. 2. Approved mockups not damaged during the testing may become part of the completed work if undisturbed at time of Substantial Completion. 3. Sign off from VA Resident Engineer on texture for slip resistance and clean ability m

24、ust be complete before installation of flooring system. E. Pre-Installation Conference: 1. Convene a meeting not less than thirty days prior to starting work. 2. Attendance: a. Contractor b. VA Resident Engineer c. Manufacturer and Installers Representative 3. Review the following: Provided by IHSNo

25、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-05-11 09 67 23.60 - 5 a. Environmental requirements 1) Air and surface temperature 2) Relative humidity 3) Ventilation 4) Dust and contaminates b. Protection of surfaces not scheduled to be coated c. Inspect and discus

26、condition of substrate and other preparatory work performed d. Review and verify availability of material; installers personnel, equipment needed e. Design /and pattern/ /s/ and edge conditions. f. Performance of the coating with chemicals anticipated in the area receiving the resinous (urethane and

27、 epoxy mortar/cement) flooring system g. Application and repair h. Field quality control i. Cleaning j. Protection of coating systems k. One-year inspection and maintenance l. Coordination with other work F. Manufacturers Field Services: Manufacturers representative shall provide technical assistanc

28、e and guidance for surface preparation and application of resinous flooring systems. G. Contractor Job Site Log: Contractor shall document daily; the work accomplished environmental conditions and any other condition event significant to the long term performance of the urethane and epoxy mortar/cem

29、ent flooring materials installation. The Contractor shall maintain these records for one year after Substantial Completion. H. Volatile Organic Compound content to remain under 100g/liter. 1.5 MATERIAL PACKAGING DELIVERY AND STORAGE A. Deliver materials to the site in original sealed packages or con

30、tainers, clearly marked with the manufacturers name or brand, type and color, production run number and date of manufacture. B. Protect materials from damage and contamination in storage or delivery, including moisture, heat, cold, direct sunlight, etc. C. Maintain temperature of storage area betwee

31、n 60 and 80 degrees F (15 and 26 degrees C). D. Keep containers sealed until ready for use. E. Do not use materials beyond manufacturers shelf life limits. F. Package materials in factory pre-weighed and in single, easy to manage batches sized for ease of handling and mixing proportions from entire

32、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-05-11 09 67 23.60 - 6 package or packages. No On site weighing or volumetric measurements are allowed. 1.6 PROJECT CONDITIONS A. Environmental Limitations: Comply with resinous flooring manufacturers wr

33、itten instructions for substrate temperature, ambient temperature, moisture, ventilation, and other conditions affecting resinous flooring applications. 1. Maintain material and substrate temperature between 65 and 85 degrees F (18 and 30 degrees C) during resinous flooring application and for not l

34、ess than 24 hours after application. B. Lighting: Provide permanent lighting or, if permanent lighting is not in place, simulate permanent lighting conditions during resinous flooring application. C. Close spaces to traffic during resinous flooring application and for not less than 24 hours after ap

35、plication, unless manufacturer recommends a longer period. D. Concrete substrate shall be properly cured for a minimum of 30 days. A vapor barrier must be present for concrete subfloors on or below grade. Otherwise, an osmotic pressure resistant grout must be installed prior to the resinous flooring

36、. 1.7 WARRANTY A. Work subject to the terms of the Article “Warranty of Construction” FAR clause 52.246-21. B. Warranty: Manufacture shall furnish a single, written warranty covering the full assembly (including substrata) for both material and workmanship for a extended period of three (3) full yea

37、rs from date of installation, or provide a joint and several warranty signed on a single document by manufacturer and applicator jointly and severally warranting the materials and workmanship for a period of three (3) full years from date of installation. A sample warranty letter must be included wi

38、th bid package or bid may be disqualified. SPEC WRITER NOTE: 1. Update and specify publications which apply to the project. 1.8 APPLICABLE PUBLICATIONS A. The publication listed below form a part of this specification to the extent referenced. The publications are referenced in the text by the basic

39、 designation only. B. American Society for Testing and Materials (ASTM): B221-08 Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-05-11 09 67 23.60 -

40、 7 C307-03 (2008) . Standard Test Method for Tensile Strength of Chemical-Resistant Mortar, Grouts, and Monolithic Surfacings C413-01(2006) Standard Test Method for Absorption of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings and Polymer Concretes C531-00(2005) Standard Test Method for Li

41、near Shrinkage and Coefficient of Thermal Expansion of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes C579-01(2006) Standard Test Method for Compressive Strength of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes C580-02(2008) Standa

42、rd Test Method for Flexural Strength and Modulus of Elasticity of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes C811-98(2008) Standard Practice for Surface Preparation of Concrete for Application of Chemical-Resistant Resin Monolithic Surfacings D1308-02(2007) . St

43、andard Test Method for Effect of Household Chemicals on Clear and Pigmented Organic Finishes D2047-04 Standard Test Method for Static Coefficient of Friction of Polish-Coated Flooring Surfaces as Measured by the James Machine D2240-05 . Standard Test Method for Rubber Property Durometer Hardness D40

44、60-07 . Standard Test Method for Abrasion Resistance of Organic Coatings by the Taber Abraser D4226-09 . Standard Test Methods for Impact Resistance of Rigid Poly(Vinyl Chloride) (PVC) Building Products D7234-05 . Standard Test Methods for Pull-Off Adhesion Strength of Coatings on Concrete Using Por

45、table Pull-Off Adhesion Testers F1869-09 . Standard Test Method for Measuring Moisture Vapor Emission Rate of Concrete Subfloor Using Anhydrous Calcium Chloride Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-05-11 09 67 23.60 - 8 F2170-09 . Standard

46、 Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes C. National Association of Architectural Metal Manufacturers (NAAMM): AMP 501 Finishes for Aluminum PART 2 - PRODUCTS 2.1 SYSTEM DESCRIPTION FOR RES-6A (HEAVY DUTY CLIMATIC) A. System Descriptions: 1. Monolit

47、hic, multi-component urethane chemistry resinous flooring system, Screed and steel finish trowel applied, chemical and thermal cycling and shock resistant. Self priming multiple component polyurethane mortar, quartz aggregates for texture and associated high performance urethane sealer. Temperature

48、resistance to 250 degrees F (121 degrees C) where required. B. Products: Subject to compliance with applicable fire, health, environmental, and safety requirements for storage, handling, installation, and clean up. C. System Components: Verify specific requirements as systems vary by manufacturer. Verify mortar base product, build up layers of broadcast systems will not be accepted. Verify compatibility with s