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HomeMy WebLinkAbout09 96 00.docMATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 09 96 00 - CARMEL CITY CENTER Date 12.02.11 HIGH PERFORMANCE COATINGS MATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 SECTION 09 96 00 - HIGH-PERFORMANCE COATINGS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes surface preparation and application of high-performance coating systems on the following substrates: 1. Interior Substrates: a. Steel requiring priming prior to receiving other coatings. B. Related Sections include the following: 1. Division 05 Sections for shop priming of metal substrates with primers specified in this Section. 2. Division 09 painting Sections for special-use coatings and general field painting. 1.3 SUBMITTALS A. Product Data: For each type of product indicated. B. Samples for Initial Selection: For each type of finish-coat product indicated. C. Samples for Verification: For each type of coating system and in each color and gloss of finish coat indicated. 1. Submit Samples on rigid backing, 8 inches square. 2. Step coats on Samples to show each coat required for system. 3. Label each coat of each Sample. 4. Label each Sample for location and application area. D. Product List: For each product indicated. Cross-reference products to coating system and locations of application areas. Use same designations indicated on Drawings and in schedules. 1.4 QUALITY ASSURANCE A. Master Painters Institute (MPI) Standards: 1. Products: Complying with MPI standards indicated and listed in "MPI Approved Products List." 2. Preparation and Workmanship: Comply with requirements in "MPI Architectural Painting Specification Manual" for products and coating systems indicated. B. Mockups: Apply benchmark samples of each coating system indicated to verify preliminary selections made under sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution. MATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 09 96 00 - CARMEL CITY CENTER Date 12.02.11 HIGH PERFORMANCE COATINGS MATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 1. Architect will select one surface to represent surfaces and conditions for application of each type of coating and substrate. a. Other Items: Architect will designate items or areas required. 2. Final approval of color selections will be based on benchmark samples. a. If preliminary color selections are not approved, apply additional benchmark samples of additional colors selected by Architect at no added cost to Owner. 1.5 DELIVERY, STORAGE, AND HANDLING A. Store materials not in use in tightly covered containers in well-ventilated areas with ambient temperatures continuously maintained at not less than 45 deg F. 1. Maintain containers in clean condition, free of foreign materials and residue. 2. Remove rags and waste from storage areas daily. 1.6 PROJECT CONDITIONS A. Apply coatings only when temperature of surfaces to be coated and surrounding air temperatures are between 50 and 95 deg F. B. Do not apply coatings in snow, rain, fog, or mist; when relative humidity exceeds 85 percent; at temperatures less than 5 deg F above the dew point; or to damp or wet surfaces. PART 2 - PRODUCTS 2.1 HIGH-PERFORMANCE COATINGS, GENERAL A. Material Compatibility: 1. Provide materials for use within each coating system that are compatible with one another and substrates indicated, under conditions of service and application as demonstrated by manufacturer, based on testing and field experience. 2. Provide products of same manufacturer for each coat in a coating system. B. VOC Content of Field-Applied Interior Paints and Coatings: Provide products that comply with the following limits for VOC content when calculated according to 40 CFR 59, Subpart D (EPA Method 24): 1. Anticorrosive and Anti-Rust Paints Applied to Ferrous Metals: VOC content of not more than 250 g/L. 2. Anti-Corrosive and Anti-Rust Paints Applied to Ferrous Metals: VOC not more than 250 g/L. 3. Primers, Sealers, and Undercoaters: VOC content of not more than 200 g/L. 4. Zinc-Rich Industrial Maintenance Primers: VOC content of not more than 340 g/L. 5. Pre-Treatment Wash Primers: VOC content of not more than 420 g/L. C. Chemical Components of Field-Applied Interior Paints and Coatings: Provide topcoat paints and anti-corrosive and anti-rust paints applied to ferrous metals that comply with the following chemical restrictions; these requirements do not apply to paints and coatings that are applied in a fabrication or finishing shop: 1. Aromatic Compounds: Paints and coatings shall not contain more than 1.0 percent by weight of total aromatic compounds (hydrocarbon compounds containing 1 or more benzene rings). MATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 09 96 00 - CARMEL CITY CENTER Date 12.02.11 HIGH PERFORMANCE COATINGS MATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 2. Restricted Components: Paints and coatings shall not contain any of the following: a. Acrolein. b. Acrylonitrile. c. Antimony. d. Benzene. e. Butyl benzyl phthalate. f. Cadmium. g. Di (2-ethylhexyl) phthalate. h. Di-n-butyl phthalate. i. Di-n-octyl phthalate. j. 1, 2-dichlorobenzene. k. Diethyl phthalate. l. Dimethyl phthalate. m. Ethylbenzene. n. Formaldehyde. o. Hexavalent chromium. p. Isophorone. q. Lead. r. Mercury. s. Methyl ethyl ketone. t. Methyl isobutyl ketone. u. Methylene chloride. v. Naphthalene. w. Toluene (methylbenzene). x. 1, 1, 1-trichloroethane. y. Vinyl chloride. D. Colors: As selected by Architect from manufacturer's full range. 2.2 METAL PRIMERS A. Universal Shop Primer: MPI #97: Fast-curing, lead and chromate-free universal modified- alkyd primer. 1. For use as required in Spec. Sect. 05 12 00 and in Spec. Sect. 07 81 00. 2. Products: Subject to compliance with requirements, provide one of the following: a. Sherwin-Williams Company (The); Kem Bond HS Universal Metal Primer. B. Zinc-Rich Primer: Complying with SSPC-Paint 20 or SSPC-Paint 29 and compatible with topcoat. 1. Use primer with a VOC content of 3.5lb/gal. or less when calculating according to CFR 59, Subpart D (EPA Method 24). 2. Products: a. Benjamin Moore & Co.; Epoxy Zinc-Rich Primer CM 18/19. b. International Coatings Limited; Interzinc 315 Epoxy Zinc-Rich Primer. c. PPG Architectural finishes, Inc.; Aquapon Zinc-Rich Primer 97-670. d. Sherwin-Williams Company (The); Corothane 1 GalvaPac Zinc Primer. e. Tnemec Company, Inc.; Tneme-Zinc 90-97. MATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 09 96 00 - CARMEL CITY CENTER Date 12.02.11 HIGH PERFORMANCE COATINGS MATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 PART 3 - EXECUTION 3.1 EXAMINATION A. Examine substrates and conditions, with Applicator present, for compliance with requirements for maximum moisture content and other conditions affecting performance of work. 1. Verify compatibility with and suitability of substrates, including compatibility with existing finishes or primers. 2. Begin coating application only after unsatisfactory conditions have been corrected and surfaces are dry. 3. Coating application indicates acceptance of surfaces and conditions. 3.2 PREPARATION A. Comply with manufacturer's written instructions and recommendations in "MPI Architectural Painting Specification Manual" applicable to substrates indicated. B. Remove plates, machined surfaces, and similar items already in place that are not to be coated. If removal is impractical or impossible because of size or weight of item, provide surface-applied protection before surface preparation and coating. 1. After completing coating operations, reinstall items that were removed; use workers skilled in the trades involved. C. Clean substrates of substances that could impair bond of coatings, including dirt, oil, grease, and incompatible paints and encapsulants. 1. Remove incompatible primers and reprime substrate with compatible primers as required to produce coating systems indicated. D. Steel Substrates: Remove rust and loose mill scale. 1. Clean using methods recommended in writing by coating manufacturer. 2. Blast clean according to SSPC-SP 5/NACE No. 1, "White Metal Blast Cleaning." 3.3 APPLICATION A. Apply high-performance coatings according to manufacturer's written instructions. 1. Use applicators and techniques suited for coating and substrate indicated. 2. Coat surfaces behind movable equipment and furniture same as similar exposed surfaces. Before final installation, coat surfaces behind permanently fixed equipment or furniture with prime coat only. 3. Coat back sides of access panels, removable or hinged covers, and similar hinged items to match exposed surfaces. B. Tint each undercoat a lighter shade to facilitate identification of each coat if multiple coats of the same material are to be applied. Tint undercoats to match color of finish coat, but provide sufficient difference in shade of undercoats to distinguish each separate coat. C. If undercoats or other conditions show through final coat, apply additional coats until cured film has a uniform coating finish, color, and appearance. MATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 09 96 00 - CARMEL CITY CENTER Date 12.02.11 HIGH PERFORMANCE COATINGS MATT THE MILLER’S; CARMEL CITY CENTER; SUITE 101 D. Apply coatings to produce surface films without cloudiness, spotting, holidays, laps, brush marks, runs, sags, ropiness, or other surface imperfections. Produce sharp glass lines and color breaks. 3.4 FIELD QUALITY CONTROL A. Owner reserves the right to invoke the following procedure at any time and as often as Owner deems necessary during the period when coatings are being applied: 1. Owner will engage the services of a qualified testing agency to sample coating material being used. Samples of material delivered to Project site will be taken, identified, sealed, and certified in presence of Contractor. 2. Testing agency will perform tests for compliance with specified requirements. 3. Owner may direct Contractor to stop applying coatings if test results show materials being used do not comply with specified requirements. Contractor shall remove non- complying coating materials from Project site, pay for testing, and recoat surfaces coated with rejected materials. Contractor will be required to remove rejected materials from previously coated surfaces if, on recoating with complying materials, the two coatings are incompatible. 3.5 CLEANING AND PROTECTION A. At end of each workday, remove rubbish, empty cans, rags, and other discarded materials from Project site. B. After completing coating application, clean spattered surfaces. Remove spattered coatings by washing, scraping, or other methods. Do not scratch or damage adjacent finished surfaces. C. Protect work of other trades against damage from coating operation. Correct damage by cleaning, repairing, replacing, and recoating, as approved by Architect, and leave in an undamaged condition. D. At completion of construction activities of other trades, touch up and restore damaged or defaced coated surfaces. END OF SECTION 09 96 00