W912LA26QA020_Att.02_SPECS_20260727.pdf

APPENDIX B

UFGS Technical Specifications

SECTION 09 90 00

PAINTING AND COATING

PART 1

GENERAL

1.1 SUMMARY

A. Section Includes:

1. Paint materials.

2. Surface preparation.

3. Exterior painting and finishing schedule.

4. Interior painting and finishing schedule.

B. Related Sections:

1. Section 01 35 43 – Environmental Procedures

2. Section 07 90 00 – Joint Protection.

1.2 REFERENCES

1.3 ASTM D16 - 2012 DEFINITIONS OF TERMS RELATING TO PAINT, VARNISH,

LACQUER, AND RELATED PRODUCTS.DEFINITIONS

A. Paint: Paint system materials, including primers, emulsions, enamels, stains, sealers and fillers, and other applied materials whether used as prime, intermediate, or finish coats.

B. Exposed: Visible in the completed Work.

C. Unexposed: Concealed in the completed Work.

1.4 SYSTEM DESCRIPTION

A. Surface preparation and finish painting of interior and exterior surfaces and miscellaneous components.

1.5 SUBMITTALS

A. Submit in accordance with Section 01 33 00. In addition to the number of copies required by Section 01 33 00, submit two (2) extra copies for review by Facility’s air pollution control consultant. The submittals shall include the initial and subsequent submittals.

B. Samples:

1. Samples of manufacturer’s standard colors for color selection.

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Attachment 2 - Specifications

2. Samples of Selected Colors and Finishes

a. Three sets of samples, using materials accepted for the Project, of each color and paint finish selected by the Contract Manager.

b. Prepare on 8 inch by 10-inch hardboard panels in a stair step manner so all required coats show. Label and identify each sample as to location and application.

3. Resubmit samples as required until required sheen, color, and texture are achieved.

4. Acceptance of samples for color, gloss, and texture shall in no way waive material quality requirements.

C. Product Data: For each type of product indicated.

1. For paints include printed statement of VOC content and chemical components.

D. For consideration of products of manufacturers other than those named, in addition to the information required to be submitted for substitutions under the provisions of Division 0, for each product submit current (within the last 6 months) test data from a recognized independent testing laboratory, accompanied by a letter stating that the proposed products are equal to or better than those specified.

E. Manufacturer’s application instructions.

1.6 QUALITY ASSURANCE

A. Paint materials not otherwise specified shall be products of one manufacturer regularly producing materials of types specified.

1.7 FIELD SAMPLES

A. Provide field samples in accordance with Section 01 45 00.

B. Construct field sample for each type of finish on each substrate.

C. Paint a sample panel for each color selected.

D. Large Surface Areas, More than 40 sf: Apply to entire surface in one plane, terminating only at corners.

E. Small surface Areas, 40 sf or Less: Apply to minimum 4 sf.

F. Construct field sample using surface preparation method, material, and application of material as specified.

G. Review:

1. Request in writing the Contract Manager’s review after permanent lighting is in operation where field sample has been constructed.

2. At the option of the Contract Manager, temporary lighting providing illumination of the same intensity, color, and character may be utilized for review of field samples.

3. The Contract Manager will review field sample no later than 4 days following receipt of request.

1.8 DELIVERY, STORAGE, AND HANDLING

A. Deliver paints and stains ready mixed in labeled, tightly covered containers to the Project site.

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B. Store materials on pallets or skids in clean, dry, well-ventilated areas, away from heat, sparks, flame, and direct rays of sunshine; maintain storage areas free from fire hazard.

C. Remove used rags and hazardous waste materials at end of work each day, unless properly stored in metal containers with tightly-fitting metal covers.

D. Frequently remove accumulated waste materials.

1.9 PROJECT CONDITIONS

A. Comply with manufacturer’s recommendations for environmental conditions under which paint and paint systems shall be applied.

B. Ensure adequate ventilation during interior painting.

C. Do not apply exterior paint in rain, snow, fog or mist, when temperature is below 45 degrees F, or when relative humidity is above 50 percent.

1.10 WARRANTY

A. Provide warranty under provisions of Section 01 78 00.

B. Colors of surfaces painted as part of the work of this Section shall, at the end of one year, have remained free from serious fading.

C. Paint shall have its original adherence at the end of one year and there shall be no evidence of blisters, running, peeling, scaling, chalking, streaks, or stains at the end of this period.

D. Washing with alkali-free soap and water shall remove surface dirt from painted surfaces without producing deteriorating effects.

PART 2 PRODUCTS

2.1 ACCEPTABLE MANUFACTURERS

2.2 Color shall match existing and be approved by the COR. The current color is Behr, MQ1-25 Kalahari

Sunset and MQ2-46 Basswood paint. Brand names are listed only so contractor can match color.

2.3 MATERIALS - GENERAL DESCRIPTION

A. Wood Filler: Paste filler recommended by manufacturer for wood type used, in color according to color of stain finish scheduled or selected.

B. Cementitious Filler: Nonshrink formulation; white portland cement with fine silicate aggregate, zinc-oxide pigment, and reinforcing chemical binder as approved.

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C. General Purpose Filler: Standard spackling compound or gypsum wallboard joint compound or latex patching compound; for patching plaster, gypsum wallboard, and wood surfaces to receive opaque paint finishes.

D. Thinner: As recommended by each manufacturer for his respective product.

E. Equipment: Provide scaffolding, staging, drop cloths, covers, brushes, rollers, and spraying and other equipment of the type, grade, and size required for proper execution of the Work.

2.4 MISCELLANEOUS SURFACE PREPARATION MATERIALS

A. Concrete Cleaner (for the removal of grease and oils):

1. Concrete Wash [#17].

2. Concrete Saver [108 Cleaning and Etching Solution].

3. UGL Concrete [Etch and Clean].

B. Galvanized Metal Chemical/Acid Etch

1. Dunn-Edwards [Galva-Etch Etching Liquid, GE 123].

2.

3.

2.5 PAINT MATERIALS

A. General

1. VOC Content of Field-Applied Interior Paints and Coatings: Provide products that comply with the following limits for VOC content, exclusive of colorants added to a tint base, when calculated according to 40 CFR 59, Subpart D (EPA Method 24); these requirements do not apply to paints and coatings that are applied in a fabrication or finishing shop:

a. Flat Paints, Coatings, and Primers: VOC content of not more than 50 g/L.

b. Non-flat Paints, Coatings, and Primers: VOC content of not more than 150 g/L.

c. Anti-Corrosive and Anti-Rust Paints Applied to Ferrous Metals: VOC not more than

250 g/L.

d. Floor Coatings: VOC not more than 100 g/L.

e. Shellacs, Clear: VOC not more than 730 g/L.

f. Shellacs, Pigmented: VOC not more than 550 g/L.

g. Stains: VOC not more than 250 g/L.

h. Primers, Sealers, and Under-coaters: VOC content of not more than 200 g/L.

B. 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 one or more benzene rings).

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.

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i. Di-n-octyl phthalate.

j. 1,2-dichlorobenzene.

k. Diethyl phthalate.

l. Ethylbenzene.

m. Formaldehyde.

n. Hexavalent chromium.

o. Isophorone.

p. Lead.

q. Mercury.

r. Methyl ethyl ketone.

s. Methyl isobutyl ketone.

t. Methylene chloride.

u. Naphthalene.

v. Toluene (methylbenzene).

w. 1,1,1-trichloroethane.

x. Vinyl chloride.

C. Primer/sealer for interior and exterior concrete masonry, and exterior cement plaster, shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic and epoxy resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 34 percent minimum.

4. Solvent Type: Waterborne.

5. Resin Type: Acrylic/epoxy.

D. Primer for interior and exterior non-ferrous metal shall contain or have properties which are equivalent to the following:

1. Alkyd Option:

a. Vehicle: Alkyd resins, thinners and additives.

b. Pigments: Titanium dioxide and reinforcing pigments.

c. Solids by Volume: 44 percent minimum.

d. Solvent Type: Paint thinner.

e. Resin Type: Alkyd.

2. Acrylic Option:

a. Vehicle: Acrylic resins, water and additives.

b. Pigments: Titanium dioxide, reinforcing, and corrosion inhibiting pigments.

c. Solids by Volume: 38 percent minimum.

d. Solvent Type: Waterborne.

e. Resin Type: 100 percent acrylic.

E. Primer for exterior wood fascia and trim shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic resins, water and additives.

2. Pigments: Titanium dioxide.

3. Solids by Volume: 39 percent minimum.

5. Resin Type: 100 percent acrylic.

F. Block filler for interior and exterior concrete masonry shall contain or have properties which are equivalent to the following:

1. Exterior (medium aggregate):

a. Vehicle: Acrylic resins, water and additives.

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b. Pigments: Titanium dioxide and reinforcing pigments.

c. Solids by Volume: 48 percent minimum.

d. Solvent Type: Waterborne.

e. Resin Type: 100 percent acrylic.

2. Interior (smooth aggregate):

a. Vehicle: Acrylic resins, water and additives.

b. Pigments: Titanium dioxide and reinforcing pigments.

c. Solids by Volume: 51 percent minimum.

d. Solvent Type: Waterborne.

e. Resin Type: 100 percent acrylic.

G. Primer for interior and exterior precast and cast-in-place concrete, and interior concrete masonry receiving an alkyd enamel paint finish, shall be two component, and shall contain or have properties which are equivalent to the following:

1. Vehicle: Epoxy and polyamine resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 42 percent minimum.

5. Resin Type: Epoxy.

H. Primer for interior and exterior ferrous metal shall contain or have properties which are equivalent to the following:

1. Vehicle: Alkyd resins and oils, thinners and additives.

2. Pigments: Titanium dioxide, rust inhibitive and reinforcing pigments.

3. Solids by Volume: 56 percent minimum.

4. Solvent type: Paint thinner.

5. Resin Type: Alkyd.

I. Primer for interior wood surfaces, and for gypsum wallboard surfaces receiving an epoxy coating, shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 43 percent minimum.

J. Fire retardant alkyd undercoated designed to provide excellent sealing, adhesion, and enamel holdout;

primer on new wood surfaces and an intermediate coat on previously sealed wood surfaces; shall contain or have properties which are equivalent to the following:

1. Vehicle: Alkyd resins, thinners and additives.

2. Pigments: Titanium dioxide (TiO2) and reinforcing pigments.

3. Solids by Volume: 54 percent 2 percent minimum.

4. Solvent Type: Paint Thinner

K. Sealer for interior veneer plaster shall contain or have properties which are equivalent to the following:

1. Vehicle: Alkyd resins, thinners and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 56 percent minimum.

4. Solvent Type: Paint thinner.

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L. Sealer for interior gypsum board receiving an acrylic paint finish shall contain or have properties which are equivalent to the following:

1. Vehicle: Vinyl acrylic resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 37 percent minimum.

5. Resin Type: Acrylic copolymer.

M. Gloss paint for interior and exterior ferrous and non-ferrous metals shall be formulated for interior and exterior applications and shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic resins, water and additives.

2. Pigments: Titanium dioxide.

3. Solids by Volume: 33 percent minimum.

N. Low-sheen paint for exterior wood fascia and trim shall be formulated for exterior applications and shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 40 percent minimum.

O. Semi-gloss paint for interior and exterior ferrous and non-ferrous metals, and interior wall and ceiling surfaces where indicated, shall be formulated for interior and exterior applications and shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic resins, water and additives.

2. Pigments: Titanium dioxide.

3. Solids by Volume: 34 percent minimum.

P. Flat paint for exterior concrete, concrete masonry, and cement plaster wall surfaces shall be formulated for exterior applications and shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 35 percent minimum.

Q. Line striping coating for exterior asphalt and concrete roads, walkways, curbs, parking lots, and other areas as indicated, shall be formulated for exterior applications and shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic and epoxy resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 39 percent minimum.

5. Resin Type: Acrylic/epoxy.

R. Eggshell paint for interior wall and ceiling surfaces where indicated, and miscellaneous interior wood components where indicated shall be formulated for interior applications and shall contain or have properties which are equivalent to the following:

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1. Vehicle: Acrylic resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 40 percent minimum.

S. Eggshell paint for interior ferrous and non-ferrous metals, and interior wall and ceiling surfaces where indicated, shall be formulated for interior and exterior applications and shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 35 percent minimum.

T. Semi-gloss paint for interior wall and ceiling surfaces where indicated, and miscellaneous interior wood components where indicated shall be formulated for interior applications and shall contain or have properties which are equivalent to the following:

1. Vehicle: Acrylic resins, water and additives.

2. Pigments: Titanium dioxide.

3. Solids by Volume: 37 percent minimum.

U. Latex flat enamel for interior wall and ceiling surfaces where indicated shall be formulated for interior applications and shall contain or have properties which are equivalent to the following:

1. Vehicle: Vinyl acrylic resins, water and additives.

2. Pigments: Titanium dioxide and reinforcing pigments.

3. Solids by Volume: 42 percent minimum.

4. Solvent Type: Waterborne.

5. Resin Type: Acrylic copolymer.

V. Gloss enamel paint for interior wall and ceiling surfaces where indicated, and for mechanical and electrical equipment and/or enclosures, shall be formulated for interior and exterior applications and shall contain or have properties which are equivalent to the following:

1. Vehicle: Alkyd resins, thinner and additives.

2. Pigments: Titanium dioxide.

3. Solids by Volume: 52 percent minimum.

4. Solvent Type: Paint thinner.

W. Gloss and semi-gloss epoxy coatings for interior wall and ceiling surfaces shall be two component, and shall contain or have properties which are equivalent to the following:

1. Vehicle: Epoxy and polyamine resins, water and additives.

2. Solids by Volume: 50 percent minimum.

3. Solvent Type: Waterborne.

4. Resin Type: Epoxy

X. Fire Retardant Alkyd Semi-Gloss Enamel for telecommunications terminal backboard (TTB).

1. Vehicle: Alkyd resins, thinner and additives.

2. Pigments: Titanium dioxide (TiO2) and reinforcing pigments.

3. Solids by Volume: 55 percent 2 percent minimum.

4. Solvent Type: Paint Thinner

5. Resin Type: Alkyd

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Y. Additional surface preparation and paint materials required by other Sections and not listed herein shall be manufacturer’s best quality for the intended purpose.

2.6 PAINT MATERIALS FOR EXTERIOR USE

A. Primers and Undercoats:

Dunn-Edwards

Product Product / Number Acrylic Masonry Primer/Sealer Eff-Stop W 709 Acrylic Multi-Purpose Primer M-P Prime W 713 Acrylic Wood Primer (Exterior) E-Z Prime W 708 Concrete Block Filler, Medium Blocfil W 304 Galvanized/Aluminum Primer Galv-Alum QD 43-7 Two Component Waterborne Epoxy Masonry Primer Super-Loc w 718 White Alkyd Corrosion Inhibitive Primer Corrobar 43-5

B. Paint Finish Coats:

Product 100 percent Acrylic Gloss Paint (Int./Ext.)

100 percent Acrylic Low Sheen Paint (Exterior) 100 percent Acrylic Semi-Gloss Paint (Int./Ext.)

100 percent Acrylic Wood and Masonry Flat Paint (Ext.)

Line Striping Coating

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C. Concrete Sealers:

EuclidChemical Product (distributed by EuclidChemical) Product / Number Concrete Sealer Diamond Clear

2.7 COLORS

A. The Contract Manager will select the finish colors and textures and determine the basic colors of surfaces to be painted or stained.

B. Color shall match existing and be approved by the COR. The current color is Behr, MQ1-25 Kalahari Sunset and MQ2-46 Basswood paint. Brand names are listed only so contractor can match color.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verify that conditions are satisfactory for the application of paint and stain finishes.

B. Before commencing paint applications, have an authorized representative of paint manufacturer inspect work areas and report his findings.

C. If unsatisfactory conditions exist, do not commence the application until such conditions have been corrected.

D. Application of first coat of finish constitutes acceptance of surface conditions and responsibility for ultimate finish.

3.2 PREPARATION

A. Rooms and spaces shall be broom-clean before commencement of paint application.

B. Surfaces to be finished shall be dry, clean, smooth, and free from rust, scale, oil, grease, grit, frost, sap, and other foreign matter. Shellac and seal marks which might bleed through surface finish.

C. Protect nameplates, switch plates, instruments, gauges, stainless steel, aluminum, and other surfaces which are not to be painted by masking or other means.

D. Hardware, hardware accessories, lighting fixtures, and similar items in place shall be sufficiently protected or removed prior to painting and replaced upon completion of painting of each space.

E. Disconnect heating and other equipment adjacent to walls and move to permit wall surfaces to be painted.

Following completion of painting, replace and reconnect equipment.

F. Locate and install scaffolding and staging to avoid interference with the Work of other Sections.

G. Wood:

1. Clean soiled surfaces. Sand smooth and dust clean. Neatly fill nail holes, cracks, and depressions with filler. When dry, sand flush and smooth.

2. Before finishing, exposed portions shall have handling marks or effects of exposure to moisture removed with a thorough, final sanding over surfaces of the exposed portions, using at least 150

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H. Gypsum Wallboard:

1. Fill narrow, shallow cracks and small holes with general purpose filler.

2. Rake deep, wide cracks and deep holes. Fill with thin layers of general-purpose filler.

3. Allow fill material to dry.

4. Sand smooth after drying. Do not raise nap of paper on wallboard.

I. Metals:

1. Remove mill scale, rust, corrosion, and other foreign matter by wire brushing, scraping, sandblasting, or solvent, as required to produce a clean, smooth surface.

2. Clean oil, grease, and dust from surfaces using mineral spirits.

3. Touch up chipped or abraded areas in shop primer using primer compatible with existing.

4. Pretreat galvanized metal with phosphoric acid etch or vinyl wash. Apply primer within four hours of acid etching.

J. Concrete:

1. Clean concrete surfaces with a solution of trisodium phosphate or as recommended by the paint system manufacturer.

2. Remove grease and oils.

3. Grout clean interior concrete surfaces receiving alkyd paint or epoxy coating, in accordance with

Section 03 30 00.

4. Prime interior concrete surfaces to be painted. When primer is dry, fill holes, depressions, and pits with cementitious filler. Spot prime filler, when dry, with an additional coat of primer.

K. Ductwork Interiors: Clean visible portion of ductwork interiors with solvent and wipe clean.

L. Cement and/or Gypsum Plaster: Using the PH pencil test for surface alkalinity, verify that the PH of the surface to be painted is within manufacturer’s recommended PH range prior to application. Correct unsatisfactory conditions per paint manufacturer’s recommendations.

3.3 APPLICATION

A. Do not apply initial coating until moisture content of surface, as tested with a moisture meter, is within limitations recommended by the coating manufacturer.

B. Apply coatings in accordance with manufacturer’s printed instructions.

C. Methods of Application: Brush (B), Roller (R) or Spray (S) application shall be used in accordance with the following schedule:

Surface 1st Coat 2nd Coat 3rd Coat Ferrous Metal

Primed ---- B, R, S B, R, S Unprimed B, S B, R, S B, R, S

Non-Ferrous Metal*

Primed ---- B, R, S B, R, S Unprimed B, S B, R, S B, R, S

Masonry* R, S R, S R, S Gypsum Wallboard R, S R, S R, S Wood*

Primed ---- B B Unprimed B B B

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Concrete and Concrete Masonry Units R, S R, S R, S

Cement Plaster R, S** R, S R, S

* Does not apply to large wall surfaces. Use sheepskin daubers to reach surfaces which are inaccessible to brushes.

** Back-roll first coat when using a spray application.

D. Coats:

1. Apply coats and undercoats in accordance with the manufacturer’s recommendations. A uniform and opaque painted finish utilizing at least three coats is the minimum requirement. More coats of paint may be required to obtain a finish acceptable to the Contract Manager.

2. Tint pigmented undercoats to approximately the same shade as the final coat. Perceptibly increase the depth of shade in successive coats.

3. Allow each coat to thoroughly dry before application of succeeding coat; comply with manufacturer’s recommendations for drying time between coats.

4. Sand and dust between each coat to remove defects visible from a distance of 5 feet.

5. Finish coats shall be smooth, even and free from brush marks, streaks, laps and pile-up of paints, and skipped and missed areas.

6. Finish mill and shop primed items with materials compatible with prime coat.

7. Paint surfaces of galvanized steel drip moldings, reveal joints and trim, and casing beads that will be exposed in the finished Work.

E. Leave parts of moldings and ornaments clean and true to details with no undue amount of paint in corners and depressions.

F. Edges of paint adjoining other materials and colors shall be clean and sharp with no overlapping.

G. Refinish whole surfaces where portion of finish is not acceptable.

H. Pretreatment of Existing Surfaces: Unless specified first coat is suitable for materials and conditions encountered, apply one additional coat of surface conditioner as recommended by paint manufacturer.

I. Priming:

1. Wood

a. Prime or stain and seal wood surfaces.

b. Apply prime coat to edges, ends, face, underside, and back side of wood to be exposed in the finished Work, including telephone and electric backboards.

2. Metals:

a. Prime surfaces of miscellaneous iron and steel not embedded in concrete, and surfaces of ungalvanized, unprimed sheet steel.

b. Time lapse between priming and application of second coat shall be as short as possible to provide for proper bonding to prime coat.

J. Spraying:

1. Spray only with airless sprayer.

2. Apply in fine, even spray without addition of thinner.

3. When necessary, follow by brushing to ensure uniform coverage and to eliminate wrinkling, blistering, and air holes.

4. If spraying becomes detrimental to equipment or objectionable to personnel, brush painting will be required.

K. Steel Framing:

1. Where structural and miscellaneous steel framing will remain concealed in completed Work, provide field-applied second prime coat.

2. Use material compatible with shop-primer material.

3. Apply after completion of steel erection, before being enclosed.

4. Omit where steel is to be encased in concrete or to receive cementitious fireproofing.

L. Exposed Plumbing, Mechanical, and Electrical Items:

1. Finish exposed items without factory finish to match adjacent finished surfaces, unless otherwise directed. Where adjacent surface is unfinished, color will be selected by the Contract Manager.

2. Finish shop primed and/or factory primed items to match adjacent finished surfaces, unless otherwise directed. Where adjacent surface is unfinished, color will be selected by the Contract Manager.

3. Wash exposed metal with solvent, then prime and paint as scheduled.

4. Spray-paint wherever practicable.

5. Exposed mechanical and plumbing items that require painting include but are not limited to the following:

a. Uninsulated metal piping.

b. Uninsulated plastic piping.

c. Pipe hangers and supports.

d. Tanks that do not have factory-applied final finishes.

e. Visible surfaces behind vents, registers, and grilles, which shall be painted flat black. When ductwork is exposed, and not otherwise required to be painted, the interior portion of ductwork behind vents, registers, and grilles is not required to be painted.

f. Duct, equipment, and pipe insulation having cotton or canvas insulation covering or other paintable jacket material.

g. Mechanical equipment that is indicated to have a factory-primed finish for field painting.

h. Access panels.

6. Exposed electrical items that require painting include but are not limited to the following:

a. Switchgear.

b. Panelboards.

c. Electrical equipment that is indicated to have a factory-primed finish for field painting.

d. Conduit.

e. Access panels.

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M. Miscellaneous Painting: Perform as indicated or required and as directed to coordinate appearance and/or color of incidental items or surfaces with adjacent surfaces.

N. Touch-up and restore finish where damaged.

O. When complete, painted surfaces shall be clean, uniform in appearance, and free from holidays, skips, runs, bubbles, streaks, scratches, and other damage and defects.

3.4 PROTECTION

A. Provide barriers and post signs as necessary to protect newly applied finishes.

3.5 CLEANING

A. Clean up spilled and spattered paint daily.

B. Remove spilled and spattered paint, taking care not to mar surface finish of item being cleaned.

C. Leave the Project site in a clean and orderly condition.

3.6 PAINT SYSTEMS

A. Paint all exterior and interior surfaces not specifically excluded.

B. Only major areas are scheduled, but all miscellaneous items and areas within the room or space shall be painted.

C. The number of coats specified is the minimum number acceptable. If full coverage is not obtained with the specified number of coats, apply additional coats as necessary to produce the required finish, at no increase in Contract Price.

D. Acceptance of Final Colors: Final coat of paint for both exterior and interior shall not be applied until the colors have been accepted by the Contract Manager.

3.7 SCHEDULE - ITEMS NOT TO BE PAINTED

A. Do Not Paint the Following Items:

1. Products having factory finish (products which are shop or factory primed only shall be painted).

2. Concrete floors with chemical hardener finish.

3. Exterior concrete paving, curbs, gutters, and walks.

4. Pre-finish or factory finished floor, wall and ceiling materials.

5. Plastic laminate-covered surfaces.

6. Copper, stainless steel, aluminum, brass, bronze and chromium-plated surfaces.

7. Elastomeric materials.

8. Glass, glazing compound and sealants.

9. Finish hardware, unless otherwise indicated (hardware which is shop or factory primed only shall be painted).

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10. Roofing finishing materials.

11. Sprayed fireproofing.

12. Concealed construction such as wall surfaces, mechanical and electrical systems within suspended ceiling spaces, wall shafts, chases and furred spaces.

13. Name plates.

14. UL Labels, fusible links, sprinkler heads.

15. Gauges, thermometers and other recording devices.

16. Moving parts of mechanical equipment such as shafts and valve stems.

17. Lighting fixtures.

18. Plumbing fixtures.

19. Galvanized stair treads and landings

20. Other items specifically indicated not to be painted.

21. Interior concrete surfaces within housing unit cells.

3.8 SCHEDULE - EXTERIOR PAINT SYSTEMS

A. Ferrous metal surfaces - gloss finish (exposed exterior surfaces and items which are generally not visible from the ground):

1. First Application: White alkyd corrosion inhibitive primer.

2. Second Application: White alkyd corrosion inhibitive primer, half tinted.

3. Third Application: Interior/exterior 100 percent acrylic gloss paint.

B. Ferrous metal surfaces - semi-gloss finish (exposed exterior surfaces and items which are generally visible from the ground):

1. First Application: White alkyd corrosion inhibitive primer.

3. Third Application: Interior/exterior 100 percent acrylic semi-gloss paint.

C. Non-ferrous or galvanized metal surfaces - gloss finish (exposed exterior surfaces and items which are generally not visible from the ground):

1. First Application: Galvanized/aluminum primer or acrylic multi-purpose primer.

2. Second Application: Interior/exterior 100 percent acrylic gloss paint.

D. Non-ferrous or galvanized metal surfaces - semi-gloss finish (exposed exterior surfaces and items which are generally visible from the ground):

1. First Application: Galvanized/aluminum primer or acrylic multi-purpose primer.

2. Second Application: Interior/exterior 100 percent acrylic semi-gloss paint.

E. Precast and cast-in-place concrete wall panel surfaces:

1. First Application: Two component epoxy masonry primer.

2. Second Application: Exterior 100 percent acrylic wood and masonry flat paint.

3. Third Application: Exterior 100 percent acrylic wood and masonry flat paint.

F. Concrete Masonry:

1. First Application: Acrylic masonry primer sealer.

2. Second Application: Concrete block filler - medium aggregate.

3. Third Application: Exterior 100 percent acrylic wood and masonry flat paint.

4. Fourth Application: Exterior 100 percent acrylic wood and masonry flat paint.

W912LA26QA020, PN 26SUS001

TASMG-Paint AGSE & Sheet Metal Buildings

G. Wood Fascia and Trim:

1. First Application: Exterior acrylic wood primer.

2. Second Application: Exterior 100 percent acrylic low sheen paint.

3. Third Application: Exterior 100 percent acrylic low sheen paint.

H. Cement Plaster:

1. First Application: Acrylic masonry primer sealer.

2. Second Application: Exterior 100 percent acrylic wood and masonry flat paint.

3. Third Application: Exterior 100 percent acrylic wood and masonry flat paint.

3.9 SCHEDULE - INTERIOR PAINT SYSTEMS

A. Ferrous metal surfaces - gloss finish (exposed interior surfaces and items which are generally subject to wear, including floor curbs and frames, grating, stair treads, risers, and stringers, pipe railings, handrails, and ladders):

1. First Application: White alkyd corrosion inhibitive primer.

B. Ferrous metal surfaces - semi-gloss finish (exposed interior surfaces and items which are generally not subject to wear, including hollow metal frames and doors, vault frames and doors, and mechanical system piping):

1. First Application: White alkyd corrosion inhibitive primer.

C. Ferrous metal surfaces - eggshell finish (underside of exposed metal decks):

1. First Application: White alkyd corrosion inhibitive primer.

3. Third Application: Interior/exterior 100 percent acrylic eggshell paint.

D. Non-ferrous or galvanized metal surfaces - gloss finish (exposed interior surfaces and items which are generally subject to wear, including floor curbs and frames, grating (except where subject to foot traffic), stair risers and stringers, pipe railings, handrails, and ladders):

1. First Application: Galvanized/aluminum primer or acrylic multi-purpose primer.

2. Second Application: Interior/exterior 100 percent acrylic gloss paint.

E. Non-ferrous or galvanized metal surfaces - semi-gloss finish (exposed interior surfaces and items which are generally not subject to wear, including frames and doors, and mechanical system piping):

1. First Application: Galvanized/aluminum primer or acrylic multi-purpose primer.

2. Second Application: Interior/exterior 100 percent acrylic semi-gloss paint.

F. Non-ferrous or galvanized metal surfaces - eggshell finish (underside of exposed metal deck):

1. First Application: Galvanized/aluminum primer or acrylic multi-purpose primer.

2. Second Application: Interior/exterior 100 percent acrylic eggshell paint.

3. Third Application: Interior/exterior 100 percent acrylic eggshell paint.

W912LA26QA020, PN 26SUS001

TASMG-Paint AGSE & Sheet Metal Buildings

G. Mechanical and electrical equipment and/or enclosures - machinery enamel (including mechanical equipment, machinery and appliances, motors, starters and control equipment such as pumps, compressors, fans, unit heaters, ventilation and air conditioning units excluding machine parts, and cabinets and enclosures):

1. First Application: White alkyd corrosion inhibitive primer (galvanized/aluminum primer on galvanized surfaces).

2. Second Application: Quick-dry alkyd gloss enamel.

3. Third Application: Quick-dry alkyd gloss enamel.

H. Concrete wall, ceiling, and column surfaces not otherwise specified and not specifically excluded in kitchens, dishwashing rooms, showers, wash-down areas, and similar wet locations, and/or indicated as gloss finish:

1. First Application: Two-component epoxy masonry primer.

2. Second Application: Quick-dry alkyd gloss enamel.

3. Third application: Quick-dry alkyd gloss enamel.

I. Concrete wall, ceiling, and column surfaces indicated as epoxy painted, epoxy coated, or polyester coated surfaces:

1. First Application: Prime coat(s) per epoxy coating manufacturer’s recommendations.

2. Second Application: Gloss or semi-gloss waterborne epoxy coating.

3. Third Application: Gloss or semi-gloss waterborne epoxy coating.

J. Concrete wall, ceiling, and column surfaces indicated as semi-gloss finish (for second and third applications in kitchen support areas, dining rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic semi-gloss paint):

1. First Application: Two-component epoxy masonry primer.

2. Second Application: Interior 100 percent acrylic semi-gloss paint.

3. Third Application: Interior 100 percent acrylic semi-gloss paint.

K. Concrete wall, ceiling, and column surfaces indicated as eggshell finish (for second and third applications in kitchen support areas, dining rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic eggshell paint):

1. First Application: Two-component epoxy masonry primer.

2. Second Application: Interior 100 percent acrylic eggshell paint.

3. Third Application: Interior 100 percent acrylic eggshell paint.

L. Concrete masonry wall surfaces not otherwise specified and not specifically excluded in kitchens, dishwashing rooms, showers, wash-down areas, and similar wet locations, and/or indicated as gloss finish:

1. First Application: Two-component epoxy masonry primer.

2. Second Application: Concrete block filler - smooth aggregate.

3. Third Application: Quick-dry alkyd gloss enamel.

4. Fourth application: Quick-dry alkyd gloss enamel.

M. Concrete masonry wall surfaces indicated as epoxy painted, epoxy coated, or polyester coated surfaces:

1. First Application: Concrete block filler - smooth aggregate.

2. Second Application: Prime coat(s) per epoxy coating manufacturer’s recommendations.

W912LA26QA020, PN 26SUS001

TASMG-Paint AGSE & Sheet Metal Buildings

4. Fourth Application: Gloss or semi-gloss waterborne epoxy coating.

N. Concrete masonry wall surfaces indicated as semi-gloss finish (for third and fourth applications in kitchen support areas, dining rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic semi-gloss paint):

1. First Application: Acrylic masonry primer sealer.

2. Second Application: Concrete block filler - smooth aggregate.

4. Fourth Application: Interior 100 percent acrylic semi-gloss paint.

O. Concrete masonry wall surfaces indicated as eggshell finish (for third and fourth applications in kitchen support areas, dining rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic eggshell paint):

1. First Application: Acrylic masonry primer sealer.

2. Second Application: Concrete block filler - smooth aggregate.

4. Fourth Application: Interior 100 percent acrylic eggshell paint.

P. Veneer plaster wall and ceiling surfaces indicated as semi-gloss finish (for second and third applications in kitchens and adjoining support areas, dining rooms, dishwashing rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic semi-gloss paint):

1. First Application: Interior alkyd pigmented sealer.

Q. Veneer plaster wall and ceiling surfaces indicated as eggshell finish (for second and third applications in kitchens and adjoining support areas, dining rooms, dishwashing rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic eggshell paint):

1. First Application: Interior alkyd pigmented sealer.

R. Gypsum wallboard wall and ceiling surfaces indicated as epoxy painted, epoxy coated, or polyester coated surfaces:

1. First Application: Interior acrylic enamel under coater.

2. Second Application: Gloss or semi-gloss waterborne epoxy coating.

S. Gypsum wallboard wall and ceiling surfaces indicated as semi-gloss finish (for second and third applications in kitchens and adjoining support areas, dining rooms, dishwashing rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic semi-gloss paint):

1. First Application: Interior pigmented sealer.

2. Second Application: Interior 100 percent acrylic semi-gloss paint.

3. Third Application: Interior 100 percent acrylic semi-gloss paint.

W912LA26QA020, PN 26SUS001

TASMG-Paint AGSE & Sheet Metal Buildings

T. Gypsum wallboard wall and ceiling surfaces indicated as eggshell finish (for second and third applications in kitchens and adjoining support areas, dining rooms, dishwashing rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic eggshell paint):

1. First Application: Interior pigmented sealer.

U. Exposed wood, including doors, cabinets, trim, baseboards, and miscellaneous components in areas receiving a semi-gloss finish (for second and third applications in kitchens and adjoining support areas, dining rooms, dishwashing rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic semi-gloss paint):

1. First Application: Interior acrylic enamel undercoater.

V. Plywood: Telecommunications terminal backboard (TTB); apply fire retardant paint system to delay ignition and flame spread.

1. First Application: Interior Fire-Retardant Alkyd Enamel Under coater.

2. Second Application: Interior Fire-Retardant Alkyd Semi-Gloss Enamel.

3. Third Application: Same as for Second.

W. Exposed wood, including doors, cabinets, trim, baseboards, and miscellaneous components in areas receiving an eggshell finish, or which are not otherwise specified and not specifically excluded (for second and third applications in kitchens and adjoining support areas, dining rooms, dishwashing rooms, health service and health service support areas, toilet rooms, and janitor rooms, apply interior/exterior 100 percent acrylic eggshell paint):

1. First Application: Interior acrylic enamel undercoater.

X. Exposed wall and ceiling surfaces not otherwise specified and not specifically excluded:

1. First Application:

a. Concrete: Two component epoxy masonry primer.

b. Concrete Masonry: Acrylic masonry primer sealer.

c. Gypsum Wallboard: Interior latex flat enamel (self- priming on gypsum wallboard).

2. Second Application:

a. Concrete: Interior latex flat enamel.

b. Concrete Masonry: Concrete block filler - smooth aggregate.

c. Gypsum Wallboard: Interior latex flat enamel.

3. Third Application:

a. Concrete: Interior latex flat enamel.

b. Concrete Masonry: Interior latex flat enamel.

4. Fourth Application:

a. Concrete Masonry: Interior latex flat enamel.

3.10 SCHEDULE - PAINTED SIGNAGE

A. Building / Room / Area Identification

TASMG-Paint AGSE & Sheet Metal Buildings

1. Type: As specified or as indicated on drawings. [Indicated on signage schedule]

2. Paint: As scheduled above under Exterior Paint Systems or Interior Paint Systems.

3. Text style: Helvetica, condensed where necessary to fit field, capital letters, unless otherwise indicated.

END OF SECTION

TASMG-Paint AGSE & Sheet Metal Buildings