HomeMy WebLinkAbout09912.pdf BICKFORD OF CARMEL, IN 12/12/2012
INTERIOR PAINTING 09912 - 1
SECTION 09912 - INTERIOR PAINTING
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 1 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section includes surface preparation and the application of paint systems on interior substrates.
B. Related Requirements:
1. Division 5 Sections for shop priming of metal substrates with primers specified in this
Section.
2. Division 6 Sections for shop priming carpentry with primers specified in this Section.
3. Division 8 Sections for factory priming windows and doors with primers specified in this
Section.
4. Division 9 painting Sections for high-performance and special-use coatings.
5. Division 9 Section "Exterior Painting" for surface preparation and the application of paint
systems on exterior substrates.
6. Division 9 Section "Wood Stains and Transparent Finishes" for surface preparation and
the application of wood stains and transparent finishes on interior wood substrates.
1.3 DEFINITIONS
A. Gloss Level 1: Not more than 5 units at 60 degrees and 10 units at 85 degrees, according to
ASTM D 523.
B. Gloss Level 2: Not more than 10 units at 60 degrees and 10 to 35 units at 85 degrees,
according to ASTM D 523.
C. Gloss Level 3: 10 to 25 units at 60 degrees and 10 to 35 units at 85 degrees, according to
ASTM D 523.
D. Gloss Level 4: 20 to 35 units at 60 degrees and not less than 35 units at 85 degrees, according
to ASTM D 523.
E. Gloss Level 5: 35 to 70 units at 60 degrees, according to ASTM D 523.
F. Gloss Level 6: 70 to 85 units at 60 degrees, according to ASTM D 523.
G. Gloss Level 7: More than 85 units at 60 degrees, according to ASTM D 523.
1.4 ACTION SUBMITTALS
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A. Product Data: For each type of product. Include preparation requirements and application
instructions.
B. Samples for Verification: For each type of paint system and in each color and gloss of topcoat.
1. Submit Samples on rigid backing, 8 inches (200 mm) 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.
C. Product List: For each product indicated, include the following:
1. Cross-reference to paint system and locations of application areas. Use same
designations indicated on Drawings and in schedules.
2. Printout of current "MPI Approved Products List" for each product category specified in
Part 2, with the proposed product highlighted.
3. VOC content.
1.5 MAINTENANCE MATERIAL SUBMITTALS
A. Furnish extra materials, from the same product run, that match products installed and that are
packaged with protective covering for storage and identified with labels describing contents.
1. Paint: 5 percent, but not less than 1 gal. (3.8 L) of each material and color applied.
1.6 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 (7 deg C).
1. Maintain containers in clean condition, free of foreign materials and residue.
2. Remove rags and waste from storage areas daily.
1.7 FIELD CONDITIONS
A. Apply paints only when temperature of surfaces to be painted and ambient air temperatures are
between 50 and 95 deg F (10 and 35 deg C).
B. Do not apply paints when relative humidity exceeds 85 percent; at temperatures less than 5
deg F (3 deg C) above the dew point; or to damp or wet surfaces.
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Manufacturers: Subject to compliance with requirements, provide products by one of the
following:
1. Behr Process Corporation.
2. Benjamin Moore & Co.
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3. ICI Paints.
4. Kwal Paint.
5. Sherwin-Williams Company (The).
B. Products: Subject to compliance with requirements, provide one of the products listed in other
Part 2 articles for the paint category indicated.
2.2 PAINT, GENERAL
A. MPI Standards: Provide products that comply with MPI standards indicated and that are listed
in its "MPI Approved Products List."
B. Material Compatibility:
1. Provide materials for use within each paint 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. For each coat in a paint system, provide products recommended in writing by
manufacturers of topcoat for use in paint system and on substrate indicated.
C. VOC Content: Products shall comply with VOC limits of authorities having jurisdiction and, for
interior paints and coatings applied at Project site, the following VOC limits, exclusive of
colorants added to a tint base, when calculated according to 40 CFR 59, Subpart D (EPA
Method 24).
1. Flat Paints and Coatings: 50 g/L.
2. Nonflat Paints and Coatings: 150 g/L.
3. Primers, Sealers, and Undercoaters: 200 g/L.
4. Anticorrosive and Antirust Paints Applied to Ferrous Metals: 250 g/L.
5. Floor Coatings: 100 g/L.
D. Colors: As indicated in a color schedule.
2.3 PRIMERS/SEALERS
A. Primer Sealer, Latex, Interior: MPI #50.
B. Primer, Latex, for Interior Wood: MPI #39.
C. Primer Sealer, Alkyd, Interior: MPI #45.
D. Wood-Knot Sealer: Sealer recommended in writing by topcoat manufacturer for use in paint
systems indicated.
2.4 METAL PRIMERS
A. Primer, Rust-Inhibitive, Water Based: MPI #107.
2.5 WATER-BASED PAINTS
A. Latex, Interior, Flat as indicated on the drawings.
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B. Latex, Interior, Eggshell as indicated on the drawings.
C. Latex, Interior, Semi-gloss as indicated on the drawings.
2.6 FLOOR COATINGS
A. Sealer, Solvent Based, for Concrete Floors: MPI #104.
2.7 SOURCE QUALITY CONTROL
A. Testing of Paint Materials: Owner reserves the right to invoke the following procedure:
1. Owner will engage the services of a qualified testing agency to sample paint materials.
Contractor will be notified in advance and may be present when samples are taken. If
paint materials have already been delivered to Project site, samples may be taken at
Project site. Samples will be identified, sealed, and certified by testing agency.
2. Testing agency will perform tests for compliance with product requirements.
3. Owner may direct Contractor to stop applying coatings if test results show materials
being used do not comply with product requirements. Contractor shall remove
noncomplying paint materials from Project site, pay for testing, and repaint surfaces
painted with rejected materials. Contractor will be required to remove rejected materials
from previously painted surfaces if, on repainting with complying materials, the two paints
are incompatible.
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 the Work.
B. Maximum Moisture Content of Substrates: When measured with an electronic moisture meter
as follows:
1. Concrete: 12 percent.
2. Masonry (Clay and CMU): 12 percent.
3. Wood: 15 percent.
4. Gypsum Board: 12 percent.
5. Plaster: 12 percent.
C. Gypsum Board Substrates: Verify that finishing compound is sanded smooth.
D. Plaster Substrates: Verify that plaster is fully cured.
E. Spray-Textured Ceiling Substrates: Verify that surfaces are dry.
F. Verify suitability of substrates, including surface conditions and compatibility with existing
finishes and primers.
G. Proceed with coating application only after unsatisfactory conditions have been corrected.
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1. Application of coating indicates acceptance of surfaces and conditions.
3.2 PREPARATION
A. Comply with manufacturer's written instructions and recommendations in "MPI Manual"
applicable to substrates indicated.
B. Remove hardware, covers, plates, and similar items already in place that are removable and
are not to be painted. If removal is impractical or impossible because of size or weight of item,
provide surface-applied protection before surface preparation and painting.
1. After completing painting operations, use workers skilled in the trades involved to reinstall
items that were removed. Remove surface-applied protection if any.
C. Clean substrates of substances that could impair bond of paints, including dust, dirt, oil, grease,
and incompatible paints and encapsulants.
1. Remove incompatible primers and reprime substrate with compatible primers or apply tie
coat as required to produce paint systems indicated.
D. Concrete Substrates: Remove release agents, curing compounds, efflorescence, and chalk.
Do not paint surfaces if moisture content or alkalinity of surfaces to be painted exceeds that
permitted in manufacturer's written instructions.
E. Masonry Substrates: Remove efflorescence and chalk. Do not paint surfaces if moisture
content or alkalinity of surfaces or mortar joints exceed that permitted in manufacturer's written
instructions.
F. Steel Substrates: Remove rust, loose mill scale, and shop primer, if any. Clean using methods
recommended in writing by paint manufacturer but not less than the following:
1. SSPC-SP 3, "Power Tool Cleaning."
G. Shop-Primed Steel Substrates: Clean field welds, bolted connections, and abraded areas of
shop paint, and paint exposed areas with the same material as used for shop priming to comply
with SSPC-PA 1 for touching up shop-primed surfaces.
H. Wood Substrates:
1. Scrape and clean knots, and apply coat of knot sealer before applying primer.
2. Sand surfaces that will be exposed to view, and dust off.
3. Prime edges, ends, faces, undersides, and backsides of wood.
4. After priming, fill holes and imperfections in the finish surfaces with putty or plastic wood
filler. Sand smooth when dried.
I. Cotton or Canvas Insulation Covering Substrates: Remove dust, dirt, and other foreign material
that might impair bond of paints to substrates.
3.3 APPLICATION
A. Apply paints according to manufacturer's written instructions and to recommendations in "MPI
Manual."
1. Use applicators and techniques suited for paint and substrate indicated.
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2. Paint surfaces behind movable equipment and furniture same as similar exposed
surfaces. Before final installation, paint surfaces behind permanently fixed equipment or
furniture with prime coat only.
3. Paint front and backsides of access panels, removable or hinged covers, and similar
hinged items to match exposed surfaces.
4. Do not paint over labels of independent testing agencies or equipment name,
identification, performance rating, or nomenclature plates.
5. Primers specified in painting schedules may be omitted on items that are factory primed
or factory finished if acceptable to topcoat manufacturers.
B. Tint each undercoat a lighter shade to facilitate identification of each coat if multiple coats of
same material are to be applied. Tint undercoats to match color of topcoat, but provide
sufficient difference in shade of undercoats to distinguish each separate coat.
C. If undercoats or other conditions show through topcoat, apply additional coats until cured film
has a uniform paint finish, color, and appearance.
D. Apply paints to produce surface films without cloudiness, spotting, holidays, laps, brush marks,
roller tracking, runs, sags, ropiness, or other surface imperfections. Cut in sharp lines and color
breaks.
E. Painting Fire Suppression, Plumbing, HVAC, Electrical, Communication, and Electronic Safety
and Security Work:
1. Paint the following work where exposed in occupied spaces:
a. Equipment, including panelboards.
b. Uninsulated metal piping.
c. Uninsulated plastic piping.
d. Pipe hangers and supports.
e. Metal conduit.
f. Plastic conduit.
g. Duct, equipment, and pipe insulation having cotton or canvas insulation covering
or other paintable jacket material.
h. Other items as directed by Architect.
2. Paint portions of internal surfaces of metal ducts, without liner, behind air inlets and
outlets that are visible from occupied spaces.
3.4 FIELD QUALITY CONTROL
A. Dry Film Thickness Testing: Owner may engage the services of a qualified testing and
inspecting agency to inspect and test paint for dry film thickness.
1. Contractor shall touch up and restore painted surfaces damaged by testing.
2. If test results show that dry film thickness of applied paint does not comply with paint
manufacturer's written recommendations, Contractor shall pay for testing and apply
additional coats as needed to provide dry film thickness that complies with paint
manufacturer's written recommendations.
3.5 CLEANING AND PROTECTION
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A. At end of each workday, remove rubbish, empty cans, rags, and other discarded materials from
Project site.
B. After completing paint application, clean spattered surfaces. Remove spattered paints by
washing, scraping, or other methods. Do not scratch or damage adjacent finished surfaces.
C. Protect work of other trades against damage from paint application. Correct damage to work of
other trades by cleaning, repairing, replacing, and refinishing, 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 painted surfaces.
3.6 INTERIOR PAINTING SCHEDULE
A. Steel Substrates:
1. Latex over Alkyd Primer System:
a. Prime Coat: Primer, alkyd, anti-corrosive, for metal, MPI #79 or primer, alkyd,
quick dry, for metal, MPI #76.
b. Topcoat: Latex, Semi-gloss.
B. Wood Substrates: Including wood trim doors windows.
1. Alkyd System:
a. Prime Coat: Primer sealer, alkyd, interior, MPI #45.
b. Topcoat: Alkyd, interior, flat semi-gloss.
C. Gypsum Board Substrates:
1. Latex System:
a. Prime Coat: Latex, interior, matching topcoat.
b. Topcoat: Latex, interior – sheen as indicated on the drawings.
END OF SECTION 09912