36C25622R0030 Spec 099100 .doc

SECTION 09 91 00

PAINTING

PART 1-GENERAL

1.1 DESCRIPTION

A.

Section specifies field painting.

B.

Section specifies prime coats which may be applied in shop under other sections.

C.

Painting includes shellacs, stains, varnishes, coatings specified, and striping or markers and identity markings.

1.2 RELATED WORK

A.

Shop prime painting of steel and ferrous metals: Division 08 - OPENINGS, Division 22 - PLUMBING, Division 23 – HVAC, Division 26 - ELECTRICAL B.

Type of Finish, Color, and Gloss Level of Finish Coat: To be selected by COR.

1.3 SUBMITTALS

A.

Submit in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES.

B.

Manufacturer's Literature and Data:

Before work is started, or sample panels are prepared, submit manufacturer's literature, the current Master Painters Institute (MPI) "Approved Product List" indicating brand label, product name and product code as of the date of contract award, will be used to determine compliance with the submittal requirements of this specification. The Contractor may choose to use subsequent MPI "Approved Product List", however, only one list may be used for the entire contract and each coating system is to be from a single manufacturer. All coats on a particular substrate must be from a single manufacturer. No variation from the MPI "Approved Product List" where applicable is acceptable.

C.

Manufacturers' Certificates indicating compliance with specified requirements:

1.

Manufacturer's paint substituted for Federal Specification paints meets or exceeds performance of paint specified.

2.

High temperature aluminum paint.

3.

Epoxy coating.

4.

Intumescent clear coating or fire retardant paint.

5.

Plastic floor coating.

1.4 DELIVERY AND STORAGE

A.

Deliver materials to site in manufacturer's sealed container marked to show following:

1.

Name of manufacturer.

2.

Product type.

3.

Batch number.

4.

Instructions for use.

5.

Safety precautions.

B.

Maintain space for storage, and handling of painting materials and equipment in a neat and orderly condition to prevent spontaneous combustion from occurring or igniting adjacent items.

C.

Store materials at site at least 24 hours before using, at a temperature between 18 and 30 degrees C (65 and 85 degrees F).

1.5 APPLICABLE PUBLICATIONS

A.

Publications listed below form a part of this specification to the extent referenced. Publications are referenced in the text by basic designation only.

B.

American Conference of Governmental Industrial Hygienists (ACGIH):

ACGIH TLV-BKLT-1992

Threshold Limit Values (TLV) for Chemical Substances and Physical Agents and Biological Exposure Indices (BEIs)

ACGIH TLV-DOC

Documentation of Threshold Limit Values and Biological Exposure Indices, (Sixth Edition)

C.

American National Standards Institute (ANSI):

A13.1-96 Scheme for the Identification of Piping Systems

D.

American Society for Testing and Materials (ASTM):

D260-86..........Boiled Linseed Oil

E.

Commercial Item Description (CID):

A-A-1555 Water Paint, Powder (Cementitious, White and Colors) (WPC) (cancelled)

A-A-3120 Paint, For Swimming Pools (RF) (cancelled)

F.

Federal Specifications (Fed Spec):

TT-P-1411A

Paint, Copolymer-Resin, Cementitious (For Waterproofing Concrete and Masonry Walls) (CEP)

G.

Master Painters Institute (MPI):

No. 1-06 Aluminum Paint (AP)

No. 4-06 Interior/ Exterior Latex Block Filler

No. 5-06 Exterior Alkyd Wood Primer

No. 7-06 Exterior Oil Wood Primer

No. 8-06 Exterior Alkyd, Flat MPI Gloss Level 1 (EO)

No. 9-06 Exterior Alkyd Enamel MPI Gloss Level 6 (EO)

No. 10-06 Exterior Latex, Flat (AE)

No. 11-06 Exterior Latex, Semi-Gloss (AE)

No. 18-06 Organic Zinc Rich Primer No. 22-06 Aluminum Paint, High Heat (up to 590% - 1100F) (HR)

No. 26-06 Cementitious Galvanized Metal Primer

No. 27-06 Exterior / Interior Alkyd Floor Enamel, Gloss (FE)

No. 31-06 Polyurethane, Moisture Cured, Clear Gloss (PV)

No. 36-06 Knot Sealer

No. 43-06 Interior Satin Latex, MPI Gloss Level 4 No. 44-06 Interior Low Sheen Latex, MPI Gloss Level 2 No. 45-06 Interior Primer Sealer

No. 46-06 Interior Enamel Undercoat

No. 47-06 Interior Alkyd, Semi-Gloss, MPI Gloss Level 5 (AK)

No. 48-06 Interior Alkyd, Gloss, MPI Gloss Level 6 (AK)

No. 49-06 Interior Alkyd, Flat, MPI Gloss Level 1 (AK)

No. 50-06 Interior Latex Primer Sealer

No. 51-06 Interior Alkyd, Eggshell, MPI Gloss Level 3 No. 52-06 Interior Latex, MPI Gloss Level 3 (LE)

No. 53-06 Interior Latex, Flat, MPI Gloss Level 1 (LE)

No. 54-06 Interior Latex, Semi-Gloss, MPI Gloss Level 5 (LE)

No. 59-06 Interior/Exterior Alkyd Porch & Floor Enamel, Low Gloss (FE)

No. 60-06 Interior/Exterior Latex Porch & Floor Paint, Low Gloss

No. 66-06 Interior Alkyd Fire Retardant, Clear Top-Coat (ULC Approved) (FC)

No. 67-06 Interior Latex Fire Retardant, Top-Coat (ULC Approved) (FR)

No. 68-06 Interior/ Exterior Latex Porch & Floor Paint, Gloss

No. 71-06 Polyurethane, Moisture Cured, Clear, Flat (PV) No. 74-06 Interior Alkyd Varnish, Semi-Gloss

No. 77-06 Epoxy Cold Cured, Gloss (EC)

No. 79-06 Marine Alkyd Metal Primer

No. 90-06 Interior Wood Stain, Semi-Transparent (WS)

No. 91-06 Wood Filler Paste

No. 94-06 Exterior Alkyd, Semi-Gloss (EO)

No. 95-06 Fast Drying Metal Primer

No. 98-06 High Build Epoxy Coating

No. 101-06 Epoxy Anti-Corrosive Metal Primer No. 108-06 High Build Epoxy Coating, Low Gloss (EC) No. 114-06 Interior Latex, Gloss (LE) and (LG)

No. 119-06 Exterior Latex, High Gloss (acrylic) (AE)

No. 135-06 Non-Cementitious Galvanized Primer

No. 138-06 Interior High Performance Latex, MPI Gloss Level 2 (LF)

No. 139-06 Interior High Performance Latex, MPI Gloss Level 3 (LL)

No. 140-06 Interior High Performance Latex, MPI Gloss Level 4

No. 141-06 Interior High Performance Latex (SG) MPI Gloss Level 5

H.

Steel Structures Painting Council (SSPC):

SSPC SP 1-00 (R2004)

Solvent Cleaning

SSPC SP 2-00 (R2004)

Hand Tool Cleaning

SSPC SP 3-00 (R2004)

Power Tool Cleaning

PART 2 - PRODUCTS

2.1 MATERIALS

A.

Cementitious Paint (CEP): TT-P-1411A [Paint, Copolymer-Resin, Cementitious (CEP)], Type 1 for exterior use, Type II for interior use.

B.

Plastic Tape:

1.

Pigmented vinyl plastic film in colors as specified in Section 09 06 00, SCHEDULE FOR FINISHES or specified.

2.

Pressure sensitive adhesive back.

3.

Widths as shown.

C.

Identity markers options:

1.

Pressure sensitive vinyl markers.

2.

Snap-on coil plastic markers.

D.

Interior/Exterior Latex Block Filler: MPI 4.

E.

Interior Satin Latex: MPI 43.

F.

Interior Low Sheen Latex: MPI 44.

G.

Interior Primer Sealer: MPI 45.

H.

Interior Latex, MPI Gloss Level 3 (LE): MPI 52.

I.

Interior Latex, Flat, MPI Gloss Level 1 (LE): MPI 53.

J.

Interior Latex, Semi-Gloss, MPI Gloss Level 5 (LE): MPI 54.

K.

Interior High Performance Latex, MPI Gloss Level 2(LF): MPI 138.

L.

Interior High Performance Latex, MPI Gloss Level 3 (LL): MPI 139.

M.

Interior High Performance Latex, MPI Gloss Level 4: MPI 140.

N.

Interior High Performance Latex (SG), MPI Gloss Level 5: MPI 141.

2.2 PAINT PROPERTIES

A.

Use ready-mixed (including colors), except two component epoxies, polyurethanes, polyesters, paints having metallic powders packaged separately and paints requiring specified additives.

B.

Where no requirements are given in the referenced specifications for primers, use primers with pigment and vehicle, compatible with substrate and finish coats specified.

2.3 REGULATORY REQUIREMENTS/quality assurance

A.

Paint materials shall conform to the restrictions of the local Environmental and Toxic Control jurisdiction.

1.

Volatile Organic Compounds (VOC): VOC content of paint materials shall not exceed 10g/l for interior latex paints/primers and 50g/l for exterior latex paints and primers.

2.

Lead-Base Paint:

a.

Comply with Section 410 of the Lead-Based Paint Poisoning Prevention Act, as amended, and with implementing regulations promulgated by Secretary of Housing and Urban Development.

b.

Regulations concerning prohibition against use of lead-based paint in federal and federally assisted construction, or rehabilitation of residential structures are set forth in Subpart F, Title 24, Code of Federal Regulations, Department of Housing and Urban Development.

c.

For lead-paint removal, see Section 02 83 33.13, LEAD-BASED PAINT REMOVAL AND DISPOSAL.

3.

Asbestos: Materials shall not contain asbestos.

4.

Chromate, Cadmium, Mercury, and Silica: Materials shall not contain zinc-chromate, strontium-chromate, Cadmium, mercury or mercury compounds or free crystalline silica.

5.

Human Carcinogens: Materials shall not contain any of the ACGIH-BKLT and ACGHI-DOC confirmed or suspected human carcinogens.

6.

Use high performance acrylic paints in place of alkyd paints, where possible.

7.

VOC content for solvent-based paints shall not exceed 250g/l and shall not be formulated with more than one percent aromatic hydro carbons by weight.

PART 3 - EXECUTION

3.1 JOB CONDITIONS

A.

Safety: Observe required safety regulations and manufacturer's warning and instructions for storage, handling and application of painting materials.

1.

Take necessary precautions to protect personnel and property from hazards due to falls, injuries, toxic fumes, fire, explosion, or other harm.

2.

Deposit soiled cleaning rags and waste materials in metal containers approved for that purpose. Dispose of such items off the site at end of each days work.

B.

Atmospheric and Surface Conditions:

1.

Do not apply coating when air or substrate conditions are:

a.

Less than 3 degrees C (5 degrees F) above dew point.

b.

Below 10 degrees C (50 degrees F) or over 35 degrees C (95 degrees F), unless specifically pre-approved by the Contracting Officer and the product manufacturer. Under no circumstances shall application conditions exceed manufacturer recommendations.

2.

Maintain interior temperatures until paint dries hard.

3.

Do no exterior painting when it is windy and dusty.

4.

Do not paint in direct sunlight or on surfaces that the sun will soon warm.

5.

Apply only on clean, dry and frost free surfaces except as follows:

a.

Apply water thinned acrylic and cementitious paints to damp (not wet) surfaces where allowed by manufacturer's printed instructions.

b.

Dampened with a fine mist of water on hot dry days concrete and masonry surfaces to which water thinned acrylic and cementitious paints are applied to prevent excessive suction and to cool surface.

6.

Varnishing:

a.

Apply in clean areas and in still air.

b.

Before varnishing vacuum and dust area.

c.

Immediately before varnishing wipe down surfaces with a tack rag.

3.2 SURFACE PREPARATION

A.

Method of surface preparation is optional, provided results of finish painting produce solid even color and texture specified with no overlays.

B.

General:

1.

Remove prefinished items not to be painted such as lighting fixtures, escutcheon plates, hardware, trim, and similar items for reinstallation after paint is dried.

2.

Remove items for reinstallation and complete painting of such items and adjacent areas when item or adjacent surface is not accessible or finish is different.

3.

See other sections of specifications for specified surface conditions and prime coat.

4.

Clean surfaces for painting with materials and methods compatible with substrate and specified finish. Remove any residue remaining from cleaning agents used. Do not use solvents, acid, or steam on concrete and masonry.

C.

Gypsum Plaster and Gypsum Board:

1.

Remove efflorescence, loose and chalking plaster or finishing materials.

2.

Remove dust, dirt, and other deterrents to paint adhesion.

3.

Fill holes, cracks, and other depressions with CID-A-A-1272A [Plaster, Gypsum (Spackling Compound) finished flush with adjacent surface, with texture to match texture of adjacent surface. Patch holes over 25 mm (1-inch) in diameter as specified in Section for plaster or gypsum board.

3.3 PAINT PREPARATION

A.

Thoroughly mix painting materials to ensure uniformity of color, complete dispersion of pigment and uniform composition.

B.

Do not thin unless necessary for application and when finish paint is used for body and prime coats. Use materials and quantities for thinning as specified in manufacturer's printed instructions.

C.

Remove paint skins, then strain paint through commercial paint strainer to remove lumps and other particles.

D.

Mix two component and two part paint and those requiring additives in such a manner as to uniformly blend as specified in manufacturer's printed instructions unless specified otherwise.

E.

For tinting required to produce exact shades specified, use color pigment recommended by the paint manufacturer.

3.4 APPLICATION

A.

Start of surface preparation or painting will be construed as acceptance of the surface as satisfactory for the application of materials.

B.

Unless otherwise specified, apply paint in three coats; prime, body, and finish. When two coats applied to prime coat are the same, first coat applied over primer is body coat and second coat is finish coat.

C.

Apply each coat evenly and cover substrate completely.

D.

Allow not less than 48 hours between applications of succeeding coats, except as allowed by manufacturer's printed instructions, and approved by Project Engineer.

E.

Finish surfaces to show solid even color, free from runs, lumps, brushmarks, laps, holidays, or other defects.

F.

Apply by brush, roller or spray, except as otherwise specified.

G.

Do not spray paint in existing occupied spaces unless approved by Project Engineer, except in spaces sealed from existing occupied spaces.

1.

Apply painting materials specifically required by manufacturer to be applied by spraying.

2.

In areas, where paint is applied by spray, mask or enclose with polyethylene, or similar air tight material with edges and seams continuously sealed including items specified in WORK NOT PAINTED, motors, controls, telephone, and electrical equipment, fronts of sterilizes and other recessed equipment and similar prefinished items.

I.

Do not paint in closed position operable items such as access doors and panels, window sashes, overhead doors, and similar items except overhead roll-up doors and shutters.

3.5 PRIME PAINTING

A.

After surface preparation prime surfaces before application of body and finish coats, except as otherwise specified.

B.

Spot prime and apply body coat to damaged and abraded painted surfaces before applying succeeding coats.

C.

Additional field applied prime coats over shop or factory applied prime coats are not required except for exterior exposed steel apply an additional prime coat.

D.

Prime rebates for stop and face glazing of wood, and for face glazing of steel.

E.

Gypsum Board and Hardboard:

1.

Surfaces scheduled to have Interior Latex, Flat), MPI Gloss Level 1 LE)) MPI 52 (Interior Latex, MPI Gloss Level 3 (LE)) MPI 54 (Interior Latex, Semi-Gloss, MPI Gloss Level 5 (LE)) MPI 114 (Interior Latex, Gloss (LE) and (LG)) finish: Use MPI 10 Interior Latex, MPI Gloss Level 3 (LE)) MPI 52 (Interior Latex, MPI Gloss Level 3 (LE)) MPI 54 (Interior Latex, Semi-Gloss, MPI Gloss Level 5 (LE)) MPI 114 (Interior Latex, Gloss (LE) and (LG)) respectively.

2.

Primer: MPI 50(Interior Latex Primer Sealer) except use MPI 45 (Interior Primer Sealer) MPI 46 (Interior Enamel Undercoat) in shower and bathrooms.

3.

Surfaces scheduled to receive vinyl coated fabric wallcovering:

Use MPI 45 (Interior Primer Sealer) MPI 46 (Interior Enamel Undercoat).

4.

Use MPI 101 (Cold Curing Epoxy Primer) for surfaces scheduled to receive MPI 77 (Epoxy Cold Cured, Gloss (EC)) MPI 98 (High Build Epoxy Coating) MPI 108 (High Build Epoxy Marine Coating (EC)) finish.

3.6 EXTERIOR FINISHES

Not Applicable.

3.7 INTERIOR FINISHES

A.

Apply following finish coats over prime coats in spaces or on surfaces specified in Section 09 06 00, SCHEDULE FOR FINISHES.

B.

Gypsum Board:

1.

One coat of MPI 45 (Interior Primer Sealer) MPI 46 (Interior Enamel Undercoat) plus one coat of MPI 139 (Interior High Performance Latex, MPI Gloss level 3 (LL)).

2.

Two coats of MPI 138 (Interior High Performance Latex, MPI Gloss Level 2 (LF)).

3.

One coat of MPI 45 (Interior Primer Sealer) MPI 46 (Interior Enamel Undercoat) plus one coat of MPI 54 (Interior Latex, Semi-Gloss, MPI Gloss Level 5 (LE)) or MPI 114 (Interior Latex, Gloss (LE) and (LG)).

4.

One coat of MPI 45 (Interior Primer Sealer) MPI 46 (Interior Enamel Undercoat) plus one coat of MPI 48 (Interior Alkyd Gloss (AK)).

C.

Sealers:

a.

Apply sealers specified except sealer may be omitted where pigmented, penetrating, or wiping stains containing resins are used.

b.

Allow manufacturer's recommended drying time before sanding, but not less than 24 hours or 36 hours in damp or muggy weather.

c.

Sand as specified.

D.

Paint Finish:

a.

One coat of MPI 45 (Interior Primer Sealer) MPI 46 (Interior Enamel Undercoat) plus one coat of MPI 47 (Interior Alkyd, Semi-Gloss (AK)) (SG).

b.

One coat MPI 66 (Interior Alkyd Fire retardant, Clear Top-Coat (ULC Approved) (FC) MPI 67 (Interior Latex Fire Retardant, Top-Coat (ULC Approved) (FR), intumescent type (FR), on exposed wood in attics with floors used for mechanical equipment and above ceilings where shown.

c.

One coat of MPI 45 Interior Primer Sealer) MPI 46 (Interior Enamel Undercoat) plus one coat of MPI 48 (Interior Alkyd Gloss (AK)).

d.

Two coats of MPI 51 (Interior Alkyd, Eggshell) (AK)).

3.8 REFINISHING EXISTING PAINTED SURFACES

A.

Clean, patch and repair existing surfaces as specified under surface preparation.

B.

Remove and reinstall items as specified under surface preparation.

C.

Remove existing finishes or apply separation coats to prevent non compatible coatings from having contact.

D.

Patched or Replaced Areas in Surfaces and Components: Apply spot prime and body coats as specified for new work to repaired areas or replaced components.

E.

Except where scheduled for complete painting apply finish coat over plane surface to nearest break in plane, such as corner, reveal, or frame.

F.

In existing rooms and areas where alterations occur, clean existing stained and natural finished wood retouch abraded surfaces and then give entire surface one coat of MPI 31 (Polyurethane, Moisture Cured, Clear Gloss) MPI 71 (Polyurethane, Moisture Cured, Clear Flat (PV)).

G.

Refinish areas as specified for new work to match adjoining work unless specified or scheduled otherwise.

H.

Coat knots and pitch streaks showing through old finish with MPI 36 (Knot Sealer) before refinishing.

I.

Sand or dull glossy surfaces prior to painting.

J.

Sand existing coatings to a feather edge so that transition between new and existing finish will not show in finished work.

3.9 PAINT COLOR

A.

Color and gloss of finish coats is specified by COR.

B.

For additional requirements regarding color see Articles, REFINISHING EXISTING PAINTED SURFACE and MECHANICAL AND ELECTRICAL FIELD PAINTING SCHEDULE.

C.

Coat Colors:

1.

Color of priming coat: Lighter than body coat.

2.

Color of body coat: Lighter than finish coat.

3.

Color prime and body coats to not show through the finish coat and to mask surface imperfections or contrasts.

D.

Painting, Caulking, Closures, and Fillers Adjacent to Casework:

1.

Paint to match color of casework where casework has a paint finish.

2.

Paint to match color of wall where casework is stainless steel, plastic laminate, or varnished wood.

3.10 MECHANICAL AND ELECTRICAL WORK FIELD PAINTING SCHEDULE

Not Applicable.

3.11 BUILDING AND STRUCTURAL WORK FIELD PAINTING

3.12 IDENTITY PAINTING SCHEDULE

3.14 PROTECTION CLEAN UP, AND TOUCH-UP

A.

Protect work from paint droppings and spattering by use of masking, drop cloths, removal of items or by other approved methods.

B.

Upon completion, clean paint from hardware, glass and other surfaces and items not required to be painted of paint drops or smears.

C.

Before final inspection, touch-up or refinished in a manner to produce solid even color and finish texture, free from defects in work which was damaged or discolored.

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