HomeMy WebLinkAboutA5.2SECTION 09 2116 -GYPSUM BOARD ASSEMBLIES
1.01 SECTION INCLUDES
A Performance criteria for gypsum board assemblies.
B. Metal stud wall framing.
C. Metal channel ceiling framing.
D. Acoustic insulation.
E. Gypsum sheathing.
F. Backing board.
G. Gypsum wallboard.
H. Joint treatment and accessories.
1.02 SUBMITTALS
A Product Data: Provide data on metal framing, gypsum board, accessories, and
joint finishing system.
B. Product Data: Provide manufacturer's data on Partition head to structure
connectors, showing compliance with requirements.
1.03 QUALITY ASSURANCE
A Installer Qualifications: Company specializing in performing gypsum board
installation and finishing, with minimum five years of experience.
2.01 GYPSUM BOARD ASSEMBLIES
A Provide completed assemblies complying with ASTM C840 and GA-216.
B. Flre Rated Assemblies: Provide completed assemblies with the following
characteristics:
1. UL Assembly Numbers: Provide construction equivalent to that listed for the
particular assembly in the current UL (FRD).
2.02 METAL FRAMING MATERIALS
A. Non-Loadbearing Framing System Components: ASTM C645; galvanized sheet
steel, of size and properties necessary to comply with ASTM C754 for the
spacing indicated, with maximum deflection of wall framing of L/240 at 5 psf.
The use of equivalent gauge stud sizing criteria is prohibited.
1. Studs: 'C" shaped with flat or formed webs with knurled faces.
2. Runners: U shaped, sized to match studs.
3. Ceiling Channels: C-shaped.
4. Furring: Hat -shaped sections, minimum depth of 7/8 inch.
5. Resilient Furring Channels: 1/2 inch depth, for attachment to substrate
through one leg only.
B. Ceiling Hangers: Type and size as specified in ASTM C754 far spacing required.
C. Partition Head to Structure Connections: Provide mechanical anchorage devices
that accommodate deflection using slotted holes, screws and anti -friction
bushings, preventing rotation of studs while maintaining structural performance
of partition.
1. Structural Performance: Maintain lateral load resistance and vertical
movement capacity required by applicable code, when evaluated in accordance
with AISI S100-12.
2. Material: ASTM A653/A653M steel sheet, SS Grade 50/340, with G6O/Z180
hot dipped galvanized coating.
D. Sheet Metal Backing: 0.043 inch thick, galvanized, 6' wide.
2.03 BOARD MATERIALS
A Gypsum Wallboard: Paper -faced gypsum panels as defined in ASTM
C1396/C1396M; sizes to minimize joints in place; ends square cut.
1. Application: Use for vertical surfaces, unless otherwise indicated.
2. Mold Resistance: Score of 10, when tested in accordance with ASTM D3273.
a. Mold -resistant board is required whenever board is being installed before
the building is enclosed and conditioned.
b. Mold resistant board is required in toilet room and janitor closet walls and
where indicated in drawings.
3. At Assemblies Indicated with Fire -Rating: Use type required by indicated
tested assembly; if no tested assembly is indicated, use Type X board, UL or
WH listed.
4. Thickness:
a. Vertical Surfaces: 5/8 inch unless otherwise indicated or required by
tested assembly.
B. Backing Board For Wet Areas:
1. Application: Surfaces behind file in wet areas including tub and shower
surrounds and shower ceilings.
2. ANSI Cement -Based Board: Non -gypsum -based; aggregated Portland cement
panels with glass fiber mesh embedded in front and back surfaces complying
with ANSI A118.9 or ASTM C1325.
a. Thickness: 1/2 inch.
3. Glass Mat Faced Board: Coated glass mat water-resistant gypsum backing
panel as defined in ASTM C1178/C1178M.
a. Fire Resistant Type: Type X core, thickness 5/B inch.
C. Backing Board For Non -Wet Areas: Water-resistant gypsum backing board as
defined in ASTM C1396/C1396M; sizes to minimum joints in place; ends square
cut.
1. Application: Vertical surfaces behind thinset tile, except in wet areas.
2. Type X Thickness: 5/8 inch.
3. Edges: Tapered.
D. Ceiling Board: Special sag resistant gypsum ceiling board as defined in ASTM
C1396/C1396M; sizes to minimize joints in place; ends square cut.
1. Application: Ceilings, unless otherwise indicated.
2. Thickness: 1/2 inch, unless otherwise indicated.
3. Edges: Tapered.
E. Exterior Sheathing Board: Sizes to minimize joints in place; ends square cut.
1. Application: Exterior sheathing, unless otherwise indicated.
2. Glass Mat Faced Sheathing: Glass mat faced gypsum substrate as defined in
ASTM C1177/C1177M.
3. Regular Boots Thickness: 5/8 inch unless otherwise indicated.
4. Edges: Square.
F. Exterior Soffit Board: Exterior gypsum soffit board as defined in ASTM
C1396/C1396M; sizes to minimize joints in place; ends square cut.
1. Application: Ceilings and soffits in protected exterior areas, unless otherwise
indicated.
2. At Assemblies Indicated with Flre-Rating: Use type required by indicated
tested assembly; if no tested assembly is indicated, use Type X.
3. Regular Type Thickness: 1/2 inch, unless otherwise indicated.
4. Edges: Tapered.
2.04 ACCESSORIES
A Acoustic Insulation: ASTM C665; preformed glass fiber, friction fit type, unfaced.
Thickness: 3 inch or as indicated on drawings.
B. Water -Resistive Barrier. As specified in Section 07 2500.
C. Finishing Accessories: ASTM C1047, galvanized steel or rolled zinc, unless noted
otherwise.
1. Types: As detailed or required for finished appearance.
2. Special Shapes: In addition to conventional comer bead and control joints,
provide U-bead at exposed panel edges.
D. Joint Materials: ASTM C475/C475M and as recommended by gypsum board
manufacturer for project conditions.
1. Tape: 2 inch wide, coated glass fiber tape for joints and comers, except as
otherwise indicated.
2. Tape: 2 inch wide, creased paper tape for joints and comers, except as
otherwise indicated.
3. Ready -mixed vinyl -based joint compound.
4. Powder -type vinyl -based joint compound.
5. Chemical hardening type compound.
E. High Build Drywall Surfacer: Vinyl acrylic latex -based coating for spray
application, designed to take the place of skim coating and separate point
primer in achieving Level 5 finish.
F. Screws for Fastening of Gypsum Panel Products to Cold -Formed Steel Studs
Less than 0,033 inch in Thickness and Wood Members: ASTM C1002;
self -piercing tapping screws, corrosion resistant.
G. Screws for Fastening of Gypsum Panel Products to Steel Members from 0.033
to 0.112 inch in Thickness: ASTM C954; steel drill screws, corrosion resistant.
H. Anchorage to Substrate: Tie wire, nails, screws, and other metal supports, of
type and size to suit application; to rigidly secure materials in place.
I. Exterior Soffit Vents: One piece, perforated, ASTM B221 6063 T5 alloy aluminum,
with edge suitable for direct application to gypsum board and manufactured
especially for soffit application. Provide continuous vent
3.01 EXAMINATION
A Verify that project conditions are appropriate for work of this section to
commence.
3.02 FRAMING INSTALLATION
A Metal Framing: Install in accordance with ASTM C754 and manufacturers
instructions.
B. Suspended Ceilings and Soffits: Space framing and furring members as
permitted by standard.
1. Laterally brace entire suspension system.
2. Install bracing as required at exterior locations to resist wind uplift.
C. Studs: Space studs at 16 inches on center.
1. Extend partition framing to height indicated on drawings.
2. Partitions Terminating at Ceiling: Attach ceiling runner securely to ceiling
track in accordance with manufacturers instructions.
3. Partitions Penetrating Ceiling, not Terminating at Structure: Brace top track
securely to structure at 48 inches on center, unless otherwise indicated.
4. Partitions Terminating al Structure: Attach top runner to structure, maintain
clearance between top of studs and structure, and connect studs to track
using specified mechanical devices in accordance with manufacturer's
instructions; verify free movement of top of stud connections; do not leave
studs unattached to track.
D. Openings: Reinforce openings as required for weight of doom or operable
panels, using not leas than double studs at jambs.
E. Standard Wall Furring: Install at concrete and masonry walls scheduled to
receive gypsum board, not more than 4 inches from floor and ceiling lines and
abutting walls. Secure in place on alternate channel flanges at maximum 24
inches on center.
1. Orientation: Vertical.
RELEASED FOR CONSTRUCTION fetal backing secured to studs. Provide blocking for
a, toilet accessories, hardware, opening frames, and other
Subject to compliance with all regulations uiring secure attachment.
of State and local Codes ecued to studs for plumbing fixtures, toilet partitions,
City of Cannel and other items indicated on the drawings to be
blocking.
�a�l INSTALLATION
ace tightly within spaces, around cut openings, behind and
around electrical and mechanical items within partitions, and light to items
passing through partitions.
3.04 BOARD INSTALLATION
A. Comply with ASTM C840, GA-216, and manufacturer's instructions. Install to
minimize butt end joints, especially in highly visible locations.
B. Single -Layer Non -Rated: Install gypsum board perpendicular to framing, with
ends and edges occurring over fine bearing.
1. Exception: Tapered edges to receive joint treatment at right angles to
framing.
C. Double -Layer Non -Rated: Use gypsum board for first layer, placed parallel to
framing or furring members, with ends and edges occurring over firm bearing.
Use glass mat faced gypsum board at exterior walla and at other locations as
indicated. Place second layer perpendicular to framing or furring members.
Offset joints of second layer from joints of first layer.
D. Fire -Rated Construction: Install gypsum board in strict compliance with
requirements of assembly listing.
E. Exterior Sheathing: Comply with ASTM C1280. Install sheathing vertically, with
edges butted tight and ends occurring over firm bearing.
F. Exterior Soffits: Install exterior soffit board perpendicular to framing, with
staggered end joints over framing members or other solid backing.
G. Cementitious Backing Board: Install over steel framing members and wood
framing membrane where indicated, in accordance with ANSI A108.11 and
manufacturer's instructions.
H. Installation on Metal Framing: Use screws for attachment of gypsum board
except face layer of non -rated double -layer assemblies, which may be installed
by means of adhesive lamination.
I. Installation on Wood Framing: For rated assemblies, comply with requirements
of listing authority. For non -rated assemblies, install as follows:
1. Single -Layer Applications: Screw attachment.
J. Curved Surfaces: Apply gypsum board to curved substrates in accordance with
GA-226.
K. Moisture Protection: Treat cut edges and holes in moisture resistant gypsum
board and exterior gypsum soffit board with sealant.
3.05 INSTALLATION OF TRIM AND ACCESSORIES
A. Control Joints: Place control joints consistent with lines of building spaces and
as follows:
1. Space in accordance with ASTM C840 and as indicated.
2. Not more than 30 feet apart on walla and ceilings over 50 feet long.
3. At exterior soffits, not more than 30 feet apart in both directions.
4. Where artition wall or ceilin traverses a construction joint ez ension
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seismic or buildin control element in the base buildin structure.
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5. Where floor supported partition adjoins ceiling supported structures.
B. Corner Beads: Install at external comers, using longest practical lengths.
C. Edge Trim: Install at locations where gypsum board abuts dissimilar materials.
D. Exterior Soffit Vents: Install according to manufacturers written instructions and
in locations indicated on the drowinga. Provide vent area specked.
3.06 JOINT TREATMENT
A. Glass Mat Faced Gypsum Board and Exterior Glass Mat Faced Sheathing: Use
fiberglass joint tape, bedded and finished with chemical hardening type joint
compound.
B. Paper Faced Gypsum Board: Use paper joint tape, bedded with ready -mixed
vinyl or powder -type vinyl for interior applications, and chemical hardening type
for exterior or wet locations, and finished with matching joint compound.
C. Finish gypsum board in accordance with levels defined in ASTM C840, as follows:
1. Level 5: Walls and ceilings to receive semi -gloss or gloss paint finish and
other areas specifically indicated.
2. Level 4: Walls and ceilings to receive paint finish or wall coverings, unless
otherwise indicated.
3. Level 3: Walls to receive textured wall finish.
4. Level 2: In utility areas, behind cabinetry, and on backing board to receive
tile finish.
5. Level 1: Wall areas above finished ceilings, whether or not accessible in the
completed construction.
D. Tape, fill, and sand exposed joints, edges, and comers to produce smooth
surface ready to receive finishes.
1. Feather coats of joint compound so that camber is maximum 1/32 inch.
E. Where Level 5 finish is indicated, spray apply high build drywall surfacer over
entire surface after joints have been properly treated; achieve a flat and tool
mark -free finish.
F. Fill and finish joints and comers of cementitious backing board as recommended
by manufacturer.
3.07 TOLERANCES
A. Maximum Variation of Finished Gypsum Board Surface from True Flatness: 1/B
inch in 10 feet in any direction.
SECTION 09 5100 - ACOUSTICAL CEILINGS
1.01 ADMINISTRATIVE REQUIREMENTS
A. Sequence work to ensure acoustical ceilings are not installed until building is
enclosed, sufficient heat is provided, dust generating activities have terminated,
and overhead work is completed, tested, and approved.
B. Do not install acoustical units until after interior wet work is dry.
1.02 SUBMITTALS
A. Product Data: Provide data on suspension system components and acoustical
units.
B. Maintenance Materials: Furnish the following for Owners use in maintenance of
project.
1. See Section 01 - Product Requirements, for additional provisions.
2. Extra Acoustical Units: Quantity equal to 5 percent of total installed.
1.03 QUALITY ASSURANCE
A. Flre-Resistive Assemblies: Complete assembly listed and classified by UL for the
fire resistance indicated.
B. Installer Qualifications: Company specializing in the installation of the products
specified in this section with minimum three years experience.
1.04 FIELD CONDITIONS
A. Maintain uniform temperature of minimum 60 degrees F, and maximum humidity
of 40 percent prior to, during, and after acoustical unit installation.
2.01 ACOUSTICAL UNITS
A. Acoustical Units - General: ASTM E 1264, Class A Refer to drawings for
products. Units for Installation in Flre-Rated Suspension System: Listed and
classified for the fire -resistive assembly the suspension system is a part of.
2.02 SUSPENSION SYSTEM(S)
A. Manufacturers: Same as for acoustical units or acceptable by the acoustical unit
manufacurer.
B. Suspension Systems - General: Complying with ASTM C635/C635M; die cut and
interlocking components, with stabilizer bars, clips, splices, perimeter moldings,
and hold down clips as required.
2.03 ACCESSORIES
A. Support Channels and Hangers: Galvanized steel; size and type to suit
application, seismic requirements, and ceiling system flatness requirement
specked.
B. Perimeter Moldings: Same material and finish as grid.
C. Touch-up Paint: Type and color to match acoustical and gild units.
3.01 EXAMINATION
A. Verify existing conditions before starting work.
B. Verify that layout of hangers will not interfere with other work.
3.02 INSTALLATION - SUSPENSION SYSTEM
A.Install suspension system in accordance with ASTM C636/C636M, ASTM
E580/E580M, and manufacturers instructions and as supplemented in this
section.
B. Rigidly secure system, including integral mechanical and electrical components,
for maximum deflection of 1:360.
C. Lay out system to a balanced grid design with edge units no less than 50
percent of acoustical unit size, unless otherwise indicated on drawings.
D.Install after major above -ceiling work is complete. Coordinate the location of
hangers with other work.
E. Hang suspension system independent of walls, columns, ducts, pipes and
conduit. Where carrying members are spliced, avoid visible displacement of face
plane of adjacent members.
F. Where ducts or other equipment prevent the regular spacing of hangers,
reinforce the nearest affected hangers and related carrying channels to span
the extra distance.
G. Do not support components on main runners or cross runners if weight causes
total dead load to exceed deflection capability.
H. Support fixture loads using supplementary hangers located within 6 inches of
each comer, or support components independently.
I. Do not eccentrically load system or induce rotation of runners.
J. Perimeter Molding: Install at intersection of ceiling and vertical surfaces and al
junctions with other interruptions. Use longest practical lengths. Overlap and
rivet comers.
3.03 INSTALLATION - ACOUSTICAL UNITS
A. Install acoustical units in accordance with manufacturer's instructions.
B. Fit acoustical units in place, free from damaged edges or other defects
detrimental to appearance and function.
C. Fit border trim neatly against abutting surfaces.
D. Install units after above -ceiling work is complete.
E. Install acoustical units level, in uniform plane, and free from twist, warp, and
dents.
F. Cutting Acoustical Units: Make field cut edges of same profile as factory edges.
Double cut and field paint exposed reveal edges.
G. Where round obstructions occur, provide preformed closures to match perimeter
molding.
H. Far rated ceiling assemblies, install hold-down clips on each panel to retain
panels tight to grid system; comply with fire rating requirements.
I. Install hold-down clips on panels in entrance vestibules, within 20 ft of an
exterior door, and where indicated.
3.04 TOLERANCES
A. Maximum Variation from Flat and Level Surface: 1/8 inch in 10 feet.
B. Maximum Variation from Plumb of Grid Members Caused by Eccentric Loads: 2
degrees.
SECTION 09 6500 - RESILIENT FLOORING
1.01 SUBMITALS
A. Product Data: Provide data on specified products, describing physical and
performance characteristics; including sizes, patterns and colors available; and
installation instructions.
B. Certification: Prior to installation of flooring, submit written certification by
flooring manufacturer and adhesive manufacturer that condition of sub -floor is
acceptable.
C.Maintenance Materials: Furnish the following for Owners use in maintenance of
project
1. See Section 01 6000 - Product Requirements, for additional provisions.
2. Extra Flooring Material: 12 square feet of each type and color.
3. Extra Wall Base: Eight linear feet of each type and color.
1.02 FIELD CONDITIONS
A Store materials for not less than 48 hours prior to installation in area of
installation at a temperature of 70 degrees F to achieve temperature stability.
Thereafter, maintain conditions above 55 degrees F.
2.01 TILE FLOORING
A Vinyl Composition Tile: Homogeneous, with color extending throughout thickness,
and:
1. Minimum Requirements: Comply with ASTM F1066, of Class corresponding to
type specified.
2. Sze: 12 x 12 inch.
3. Thickness: 0.125 inch.
4. Pattern & Color: as indicated on the drawings.
2.02 RESILIENT BASE
A Resilient Base: ASTM F1861, Type N, vinyl, thermoplastic; top set style and
color as scheduled on the drawings, and as follows:
1. Height, Color, and Finish: As scheduled on the drawings.
2. Thickness: 0.125 inch thick.
3. Length: Roll.
4. Accessories: Premolded external corners.
2.03 ACCESSORIES
A Subfloor Filler: While premix latex; type recommended by adhesive material
manufacturer.
B. Primers, Adhesives, and Seaming Materials: Waterproof; types recommended by
flooring manufacturer.
1. Provide only products having lower VOC content than allowed by local
regulation.
C.Moldings, Transition and Edge Strips: As scheduled on the drowinga.
D. Sealer and Polish: Types recommended by flooring manufacturer.
3.01 EXAMINATION
A Verify that surfaces are flat to tolerances acceptable to flooring manufacturer,
free of crocks that might telegraph through flooring, clean, dry, and free of
curing compounds, surface hardeners, and other chemicals that might interfere
with bonding of flooring to substrole.
B. Verify that wall surfaces are smooth and flat within the tolerances specified for
that type of work, are dust -free, and are ready to receive resilient base.
C.Cementitious Sub -floor Surfaces: Verify that substrates are dry enough and
ready for resilient flooring installation by testing for moisture and pH.
1. Test in accordance with ASTM F710, including but nut limited to Moisture
Vapor Emission and pH.
2. Test Internal Relative Humidity in accordance with ASTM F2170 Procedure A
3.Obtain instructions if test results are not within limits recommended by
resilient flooring manufacturer and adhesive materials manufacturer.
D. Verify that required floor -mounted utilities are in correct location.
3.02 PREPARATION
A Prepare floor substrates as recommended by flooring and adhesive
manufacturers and in accordance with ASTM F710.
B. Remove sub -floor ridges and bumps. FlII minor low spots, cracks, joints, holes,
and other defects with sub -floor filler to achieve smooth, flat, hard surface.
C. Prohibit traffic until filler is cured.
D. Clean substrate.
E. Apply primer as required to prevent 'bleed -through' or interference with
adhesion by substances that cannot be removed.
3.03 INSTALLATION
A Starting installation constitutes acceptance of sub -floor conditions.
B. Install in accordance with manufacturers instructions.
C. Spread only enough adhesive to permit installation of materials before initial set.
D. Fit joints tightly.
E. Set flooring in place, press with heavy roller to attain full adhesion.
F. Where type of floor finish, pattern, or color are different on opposite sides of
door, terminate flooring under centerline of door.
G. Install edge strips or vinyl transition trims at unprotected or exposed edges,
where flooring terminates or abuts other floor finishes, and where indicated.
H. Scribe flooring to walls, columns, mail floor outlets, and other
appurtenances to produce tight joints.
I. Install flooring in recessed floor access covers, maintaining floor pattern.
3.04 TILE FLOORING
A Mix tile from container to ensure shade variations are consistent when tile is
placed, unless manufacturers instructions say otherwise.
3.05 RESILIENT BASE
A Fit joints tightly and make vertical. Maintain minimum dimension of 18 inches
between joints.
B. Miter internal corners. At external corners, use premolded units. At exposed
ends, use premolded units.
C.Install base on solid backing. Bond tightly to wall and floor surfaces.
D. Scribe and fit to door frames and other interruptions.
3.06 CLEANING
A Remove excess adhesive from floor, base, and wall surfaces without damage.
B. Clean, seal and polish in accordance with manufacturers instructions.
3.07 PROTECTION
A Prohibit traffic on resilient flooring for 48 hours after installation.
SECTION 09 6813 -TILE CARPETING
1.01 SUBMITTALS
A Product Data: Provide data on specified products, describing physical and
performance characteristics; sizes, patterns, colors available, and method of
installation.
B. Samples: Submit two carpet tiles illustrating color and pattern design for each
carpet color selected.
C. Maintenance Materials: Fumish the following for Owners use in maintenance of
project.
1. See Section 01 6000 - Product Requirements, for additional provisions.
2. Extra Carpet Tiles: Quantity equal to 5 percent of total installed of each color
and pattern installed.
1.02 QUALITY ASSURANCE
A Installer Qualifications: Company specializing in installing carpet with minimum 3
years experience.
1.03 FIELD CONDITIONS
A Store materials in area of installation for minimum period of 24 hours prior to
installation.
2.01 MATERIALS
A Carpet Tile: As indicated on drawings, manufactured in one color dye lot.
1. Critical Radiant Flux: Minimum of 0.22 watts/sq cm, when tested in
accordance with ASTM E648 or NFPA 253.
2. Surface Flammability Ignition: Pass ASTM D2859 (the "pill test").
2.02 ACCESSORIES
A Sub -Floor Filler. White premix latex; type recommended by flooring material
manufacturer.
B. Ede Stri s: Material and color as selected.
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C. Adhesives: Acceptable to carpet file manufacturer, compatible with materials
being adhered; maximum VOC of 50 g/L; CRI Green Label certified; in lieu of
labeled product, independent test report showing compliance is acceptable.
3.01 EXAMINATION
A Verity that sub -floor surfaces are smooth and flat within tolerances specified
for that type of work and are ready to receive carpet tile.
B. Verify that sub -floor surfaces are dust -free and free of substances that could
impair bonding of adhesive materials to sub -floor surfaces.
C. Cementitious Sub -floor Surfaces: Verify that substrates are dry enough and
ready for flooring installation by testing for moisture and pH.
1. Test in accordance with ASTM F710.
2. Test Internal Relative Humidity in accordance with ASTM F2170 Procedure A
D. Verity that required floor -mounted utilities are in correct location.
3.02 PREPARATION
A Prepare floor subslrotes as recommended by flooring and adhesive
manufacturers.
B. Remove sub -floor ridges and bumps. FlII minor or local low spots, cracks,
joints, holes, and other defects with sub -floor filler.
C. Apply, trowel, and float flier to achieve smooth, flat, hard surface. Prohibit
traffic until filler is cured.
D. Vacuum clean substrate.
3.03 INSTALLATION
A Starting installation constitutes acceptance of sub -floor conditions.
B. Install carpet file in accordance with manufacturers instructions and CRI Carpet
Installation Standard.
C. Blend carpet from different cartons to ensure minimal variation in color match.
D. Cut carpet tile clean. Fit carpet light to intersection with vertical surfaces
without gaps.
E. Lay carpet tile in patterns as indicated on drawings.
F. Locate change of color or pattern between rooms under door centerline.
G.Fully adhere carpel Tile to substrate.
H. Trim carpet tile neatly at walls and around interruptions.
I. Complete installation of edge strips, concealing exposed edges.
SECTION 09 9123 - INTERIOR PAINTING
1.01 SECTION INCLUDES
A Surface preparation.
B. Field application of paints, stains, and varnishes.
C. Scope: Finish interior surfaces exposed to view, unless fully factory -finished
and unless otherwise indicated, including the following:
1. Prime surfaces to receive wall coverings.
2. Mechanical and Electrical:
a.In finished areas, paint insulated and exposed pipes, conduit, boxes,
insulated and exposed ducts, hangers, brackets, collars and supports,
mechanical equipment, and electrical equipment, unless otherwise indicated.
b.In finished areas, paint shop -primed items.
D. Do Not Paint or Finish the Following Items:
1. Items factory -finished unless otherwise indicated; materials and products
having factory -applied primers are not considered factory finished.
2. Items indicated to receive other finishes.
3. Items indicated to remain unfinished.
4. Fire rating labels, equipment social number and capacity labels, bar code
labels, and operating parts of equipment.
5. Floors, unless specifically indicated.
6. Glass.
7. Concealed es, ducts, and conduits.
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1.02 SUBMITTALS
A. Product Data: Provide complete list of products to be used, with the following
information for each:
1. Manufacturers name, product name and/or catalog number, and general
product category (e.g. 'alkyd enamel'.
2. MPI product number (e.g. MPI #47).
3. Cross reference to specified paint system(s) product is to be used in; include
description of each system.
B. Samples: Submit three paper 'draw down' samples, 8-1/2 by 11 inches in
size, illustrating range of colons available for each finishing product specified.
1. Where sheen is specified, submit samples in only that sheen.
2. Where sheen is not specified, discuss sheen options with Architect before
preparing samples, to eliminate sheens definitely not required.
C. Maintenance Materials: Fumish the following for Owner's use in maintenance of
project.
1. Extra Paint and Finish Materials: 1 gallon of each color, type, and sheen;
from the same product run, store where directed.
2. Label each container with color, type, texture, and mom locations in addition
to the manufacturer's label.
1.04 QUALITY ASSURANCE
A. Manufacturer Qualifications: Company specializing in manufacturing the products
specked, with minimum three years experience.
B. Applicator Qualifications: Company specializing in performing the type of work
specked with minimum three years experience.
1.05 DELIVERY, STORAGE, AND HANDLING
A. Deliver products to site in sealed and labeled containers; inspect to verify
acceptability.
B. Container Label: Include manufacturers name, type of paint, brand name, lot
number, brand code, coverage, surface preparation, drying time, cleanup
requirements, color designation, and instructions for mixing and reducing.
C. Paint Materials: Store al minimum ambient temperature of 45 degrees F and a
maximum of 90 degrees F, in ventilated area, and as required by
manufacturer's Inslmctions.
1.06 FIELD CONDITIONS
A. Do not apply materials when surface and ambient temperatures are outside the
temperature ranges required by the paint product manufacturer.
B. Follow manufacturers recommended procedures for producing best results,
including testing of substrates, moisture in substrates, and humidity and
temperature limitations.
C. Provide lighting level of 80 ft candles measured mid -height at substrate
surface.
2.01 MANUFACTURERS
A. Provide points and finishes from the same manufacturer to the greatest extent
possible.
1. Substitution of other products by the same manufacturer is preferred over
substitution of products by a different manufacturer.
2. Substitution of a different paint system using MPI-approved products by the
same manufacturer will be considered.
2.02 PAINTS AND FINISHES - GENERAL
A. Paints and Finishes: Ready mixed, unless intended to be a fleld-catalyzed
paint.
1. Where MPI paint numbers are specified, provide products listed in Master
Painters Institute Approved Product List, current edition available at
www.pointinfo.com, for specified MPI categories, except as otherwise indicated.
2. Provide paints and finishes of a soft paste consistency, capable of being
readily and uniformly dispersed to a homogeneous coating, with good flow
and brushing properties, and capable of drying or curing free of streaks or
sags.
3. Provide materials that are compatible with one another and the substrates
indicated under conditions of service and application, as demonslroted by
manufacturer based on testing and field experience.
4. Supply each paint material in quantity required to complete entire project's
work from a single production run.
5. Do not reduce, thin, or dilute paint or finishes or add materials unless such
procedure is specifically described in manufacturer's product instructions.
B. Volatile Organic Compound (VOC) Content:
1. Provide paints and finishes that comply with the most stringent requirements
specified in the following:
a.40 DER 59, Subpart D--National Volatile Organic Compound Emission
Standards for Architectural Coatings.
2. Determination of VOC Content: Testing and calculation in accordance with 40
DER 59, Subpart D (EPA Method 24), exclusive of colorants added to a tint
base and water added at project site; or other method acceptable to
authorities having jurisdiction.
C. Flammability: Comply with applicable code for surface burning characteristics.
D. Sheens: Provide the sheens specified; where sheen is not specified, sheen will
be selected later by Architect from the manufacturer's full line.
E. Colors: As indicated on drawings.
1. In finished areas, finish pipes, ducts, conduit, and equipment the same color
as the wall/ceiling they are mounted on/under.
2.03 PAINT SYSTEMS - INTERIOR
A. Interior Surfaces to be Painted, Unless Otherwise Indicated: Including gypsum
board, concrete, concrete masonry units, brick, wood, plaster, uncoated steel,
shop primed steel, galvanized steel, and aluminum.
1. Two top coats and one coat primer.
2. Top Coat(s): Interior Latex; MPI #43, 4.4, 52, 53, 54, or 114.
3. Top Coat Sheen, unless noted otherwise on drawings:
a. Flat: MPI gloss level 1; use this sheen for ceilings and other overhead
surfaces.
b. Eggshell: MPI gloss level 3; use this sheen at all locations.
4. Primer: As recommended by top coal manufacturer for specific substrate.
B. Medium Duty Door/Trim: For surfaces subject to frequent contact by occupants,
including metals and wood:
1. Medium duty applications include doors, door frames, railings, handrails,
guardrails, and balustrades.
2. Two top coats and one coat primer.
3. Top Coat(s): High Performance Architectural Interior Latex; MPI #139, 140,
or 141.
4. Top Coat Sheen:
a. Semi -Gloss: MPI gloss level 5; use this sheen unless noted otherwise.
5. Primer: As recommended by top coal manufacturer for specific substrate.
C. Dry Fall: Metals; exposed structure and overhead -mounted services or as
indicated on drawings, including shop primed steel deck, structural steel, metal
fabrications, galvanized ducts, galvanized conduit, and galvanized piping.
1. Shop primer by others.
2. One top coat .
3. Top Coat: Latex Dry Fall; MPI #118, 155, or 226.
4. Top Coat Sheen:
a. Flat: MPI gloss level 1; use this sheen unless noted otherwise.
D. Transparent Finish on Wood, unless noted otherwise.
1. Stain: Semi-Tronaparent Stain for Wood; MPI /90.
2. Top Coat(s): Clear Water Based Varnish; MPI /128, 129, or 130.
3. Top Coat Sheen:
a. Satin: MPI gloss level 4; use this sheen unless noted otherwise.
E. Tronaparent Finish on Concrete Floom, unless noted otherwise.
1. 2 coats sealer.
2. Sealer: Water Based for Concrete Floors; MPI (199.
3. Sealer Sheen:
a. Eggshell: MPI gloss level 3; use this sheen unless noted otherwise.
F. Wood, Opaque, Latex, 3 Coat:
1. One coat of latex primer sealer.
2. Semi -gloss: Two coats of latex enamel; MPI #54,unless noted otherwise.
G. Concrete/Masonry, Opaque, Latex, 3 Goat:
1. One coat of block filler.
2. Flat: Two coats of latex enamel; MPI #53, unless noted otherwise.
H. Ferrous Metals, Unprimed, Latex, 3 Coat:
1. One coat of latex primer.
2. Semi -gloss: Two coats of latex enamel; MPI #153, unless noted otherwise.
I. Ferrous Metals, Primed, Latex, 2 Coat:
1. Touch-up with latex primer.
2. Semi -gloss: Two mats of latex enamel; MPI #153, unless noted otherwise.
J. Galvanized Metals, Latex, 3 Coat:
1. One coat galvanize primer.
2. Semi -gloss: Two mats of latex enamel; MPI #153, unless noted otherwise.
K. Fabrics/Insulation Jackets, Alkyd, 3 Coat:
1. One coat of alkyd primer sealer.
2. Flat: Two coats of alkyd enamel; MPI #49. unless noted otherwise.
2.04 PRIMERS
A. Primers: Provide the following unless other primer is required or recommended
by manufacturer of top coats.
1. Interior/Exterior Latex Block Filler, MPI #4.
2. Interior Latex Primer Sealer; MPI #50.
3. Interior Water Based Primer for Galvanized Metal; MPI #134.
4. Latex Primer for Interior Wood; MPI #39.
2.05 ACCESSORY MATERIALS
A. Accessory Materials: Provide primers, sealers, cleaning agents, cleaning cloths,
sanding materials, and clean-up materials as required for final completion of
painted surfaces.
B. Patching Material: Latex filler.
C. Fastener Head Cover Material: Latex filler.
3.01 EXAMINATION
A. Do not begin application of paints and finishes until substrates have been
properly prepared.
B. Verity that surfaces are ready to receive work as instructed by the product
manufacturer.
C. Examine surfaces scheduled to be finished prior to commencement of work.
Report any condition that may potentially effect proper application.
D. Test shop -applied primer for compatibility with subsequent cover materials.
E. Measure moisture content of surfaces using an electronic moisture meter. Do
not a finishes unless moisture content of surfaces are below the followin
Pu Y 9
maximums:
1. sum Wallboard: 12 ercent.
GYP P
2. Plaster and Stucco: 12 percent.
3. Masonry, Concrete, and Concrete Masonry Units : 12 percent.
4. Interior Wood: 15 percent, measured in accordance with ASTM D4442.
5. Concrete Floors and Traffic Surfaces: 8 percent.
3.02 PREPARATION
A Clean surfaces thoroughly and correct defects prior to application.
B. Prepare surfaces using the methods recommended by the manufacturer for
achieving the best result for the substrate under the project conditions.
C. Remove or repair existing paints or finishes that exhibit surface defects.
D. Remove or mask surface appurtenances, including electrical plates, hardware,
light fixture trim, escutcheons, and fittings, prior to preparing surfaces or
finishing.
E. Seal surfaces that might cause bleed through or staining of topcoat.
F. Remove mildew from impervious surfaces by scrubbing with solution of
tetra -sodium phosphate and bleach. Rinse with clean water and allow surface
to dry.
G. Concrete:
1. Remove release agents, curing compounds, efflorescence, and chalk. Do not
coat surfaces if moisture content or alkalinity of surfaces to be coated
exceeds that permitted in manufacturer's written instructions.
2. Clean concrete according to ASTM D4258. Allow to dry.
3. Prepare surface as recommended by top coat manufacturer and according to
SSPC-SP 13.
H. Masonry:
1. Remove efflorescence and chalk. Do not coat surfaces if moisture content
or alkalinity of surfaces or if alkalinity of mortar joints exceed that permitted
in manufacturer's written instructions. Allow to dry.
2. Prepare surface as recommended by top coat manufacturer.
I. Concrete Floors and Traffic Surfaces: Remove contamination, acid etch, and
rinse floors with clear water. Verify required acid -alkali balance is achieved.
Allow to dry.
J. Gypsum Board: Fill minor defects with filler compound. Spot prime defects
after repair.
K. Plaster. Fill hairline crocks, small holes, and imperfections with latex patching
plaster. Make smooth and flush with adjacent surfaces. Wash and neutralize
high alkali surfaces.
L Insulated Coverings: Remove dirt, grease, and oil from canvas and cotton.
M.Aluminum: Remove surface contamination and ails and wash with solvent
according to SSPC-SP 1.
N. Copper: Remove contamination by steam, high pressure water, or solvent
washing.
O. Galvanized Surfaces:
1. Remove surface contamination and oils and wash with solvent according to
SSPC-SP 1.
2. Prepare surface according to SSPC-SP 2.
P. Ferrous Metal:
1. Solvent clean according to SSPC-SP 1.
2. Shop -Primed Surfaces: Sand and scrape to remove loose primer and Nat.
Feather edges to make touch-up patches inconspicuous. Clean surfaces with
solvent. Prime bare steal surfaces. Re -prime entire shop -primed item.
3. Remove mat, loose mill addle, and other foreign substances using using
methods recommended in writing by paint manufacturer and blast cleaning
according to SSPC-SP 6 "Commercial Blast Cleaning : Protect from corrosion
until coated.
Q. Wood Surfaces to Receive Opaque Finish: Wipe off dust and grit prior to
priming. Seal knots, pitch streaks, and sappy sections with sealer. FlII nail
holes and cracks after primer has dried; sand between mats. Back prime
concealed surfaces before installation.
R. Wood Surfaces to Receive Transparent Finish: Wipe off dust and grit prior to
sealing, seal knots, pitch streaks, and sappy sections with sealer. FlII nail holes
and cracks after sealer has dried; sand lightly between coats. Prime concealed
surfaces with gloss varnish reduced 25 percent with thinner.
S. Wood Doors to be Field -Finished: Seal wood door top and bottom edge
surfaces with clear sealer.
T. Metal Doors to be Pointed: Prime metal door top and bottom edge surfaces.
3.03 APPLICATION
A Remove unfinished louvers, grilles, covers, and access panels on mechanical and
electrical components and paint separately.
B. Apply products in accordance with manufacturers written instructions and
recommendations in 'MPI Architectural Painting Specification ManuaP.
C. Where adjacent sealant is to be painted, do not apply finish coats until sealant
is applied.
D. Do not apply finishes to surfaces that are not dry. Allow applied coats to dry
before next coat is applied.
E. Apply each mat to uniform appearance in thicknesses specified by manufacturer.
F. Dark Colom and Deep Clear Colors: Regardless of number of coats specified,
apply as many coats as necessary for complete hide.
G.Sand wood and metal surfaces lightly between coats to achieve required finish.
H.Vacuum clean surfaces of loose particles. Use tack cloth to remove dust and
particles just prior to applying next coat.
I. Wood to Receive Transparent Finishes: Tint fillers to match wood. Work fillers
into the groin before set. Wipe excess from surface.
J. Reinstall electrical cover plates, hardware, light fixture trim, escutcheons, and
fittings removed prior to finishing.
3.04 PROTECTION
A Protect finishes until completion of project.
B. Touch-up damaged finishes after Substantial Completion.
SECTION 09 9600 -HIGH PERFORMANCE COATINGS
1.01 SUBMITTALS
A Product Data: Provide complete list of all products to be used, with the
following information for each:
1. Manufacturers name, product name and/or catalog number, and general
product category (e.g. 'alkyd enamel).
2. MPI product number (e.g. MPI #47).
3. Crass -reference to specified coating system(s) product is to be used in;
include description of each system.
B. Samples: Submit two samples 4 x 6 inch in size illustrating scheduled colors
for approval.
C. Maintenance Materials: Furnish the following for Owner's use in maintenance of
project
1. Extra Coating Materials: 1 gallon of each type and color.
2. Label each container with manufacturers name, product number, color
number, and room names and numbers where used.
1.02 QUALITY ASSURANCE
A Manufacturer Qualifications: Company specializing in manufacturing the Products
specified in this section with minimum three years experience.
B. Applicator Qualifications: Company specializing in performing the work of this
section approved by manufacturer.
1.03 FIELD CONDITIONS
A Do not install materials when temperature is below 55 degrees F or above 90
degrees F.
B. Maintain this temperature range, 24 hours before, during, and 72 hours after
installation of coating.
C. Restrict traffic from area where coating is being applied or is curing.
1.04 WARRANTY
A See Section 01 7800 - Closeout Submittals, for additional warranty
requirements.
B. Correct defective Work within a five year period after Date of Substantial
Completion.
C. Warranty: Include coverage for bond to substrate.
2.01 MANUFACTURERS
A Only materials (primers, coatings, etc.) listed in the latest edition of the MPI
Approved Product List (APL) are acceptable for use on this project.
B. Provide high performance coating products from the same manufacturer to the
greatest extent possible.
2.02 HIGH-PERFORMANCE COATINGS
A MPI Standards: Provide products that comply with MPI standards indicated and
are listed in 'MPI Approved Products List'
B. Provide coating systems that meet the following minimum performance criteria,
unless more stringent criteria are specified:
2.03 TOP COAT MATERIALS
A Coatings - General: Provide complete multi -coat systems formulated and
recommended by manufacturer for the applications indicated, in the thicknesses
indicated; number of coats specified does not include primer or Oiler coat.
1. Volatile Organic Compound (VOC) Content
a. Provide coatings that comply with the most stringent requirements specified
in the following:
1) 40 CFR 59, Subpart D--National Volatile Organic Compound Emission
Standards for Architectural Coatings.
b. Determination of VOC Content Testing and calculation in accordance with
40 CFR 59, Subpart D (EPA Method 24). exclusive of colorants added to a
tint base and water added at project site; or other method acceptable to
authorities having jurisdiction.
2. Colons: As indicated on drawings.
B. Urethane Coating:
1. Number of Coats: Two.
2. Product Characteristics:
a. Dry film thickness, per coal: 2.5 mils, minimum.
b. Comply with the performance requirements specified above for moderate
exposure.
3. Top Goat(s): Polyurethane, Two -Component; MPI #174.
a. Sheen: Semi -Gloss.
4. Primer. As recommended by coating manufacturer for specific substrate.
C. Shellac: Pure, white type.
2.04 ACCESSORY MATERIALS
A. Accessory Materials: Provide all primers, sealers, cleaning agents, cleaning
cloths, sanding materials, and clean-up materials as required for final
completion of coated surfaces.
3.01 EXAMINATION
A. Verify existing conditions before starting work.
B. Do not begin application of coatings until substrates have been properly
prepared.
C. Verify that substrate surfaces are ready to receive work as instructed by the
coatin manufacturer. Obtain and follow manufacturer's instructions for
9
examination and testing of subatrotes.
D. Examine surfaces scheduled to be finished prior to commencement of work.
Report any condition that may potentially affect proper application.
E. Proceed with coating application only after unacceptable conditions have been
corrected.
3.02 PREPARATION
A. Clean surfaces of loose foreign matter.
B. Remove substances that would bleed through finished coatings. If unremovable,
seal surface with shellac.
C. Remove finish hardware, fixture covers, and accessories and store.
D. Existing Painted and Sealed Surfaces:
1. Remove loose, flaking, and peeling paint. Feather edge and sand smooth
edges of chipped paint.
2. Clean with mixture of trisodium phosphate and water to remove surface
grsoae and foreign matter.
E. Galvanized Surfaces:
1. Remove surface contamination and oils and wash with solvent according to
SSPC-SP 1.
2. Prepare surface awarding to SSPC-SP 2.
F. Ferrous Metal:
1. Solvent clean according to SSPC-SP1.
2. Shop -Primed Surfaces: Sand and scrape to remove loose primer and rust.
Feather edges to make touch-up patches inconspicuous. Clean surfaces with
solvent. Prime bare steel surfaces.
3. Remove rust, loose mill scale, and other foreign substances using using
methods recommended in writing by paint manufacturer and blast cleaning
according to SSPC-SP 6 "Commercial Blast Cleaning", and protect from
corrosion until coated.
G. Protect adjacent surfaces and materials not receiving coating from spatter and
overepray; mask if necessary to provide adequate protection. Repair damage.
3.03 PRIMING
A. Apply primer, specified in this section, to all surfaces, unless specifically not
required by coating manufacturer. Apply in accordance with coating
manufacturers instructions.
3.04 COATING APPLICATION
A. Apply minimum 2 coats in accordance with manufacturers instructions, to
thicknesses specified.
B. Apply in uniform thickness coats, without Nns, drips, pinholes, brush marks, or
variations in color, texture, or finish. Finish edges, crevices, corners, and other
changes in dimension with full mating thickness.
3.05 CLEANING
A. Collect waste material that could constitute a fire hazard, place in closed metal
containers, and remove daily from site.
B. Clean surfaces immediately of oversproy, splatter, and excess material.
C. After coating has cured, clean and replace finish hardware, fixtures, and fittings
previously removed.
3.06 PROTECTION
A. Protect finished work from damage.
SECTION 10 4d00 -FIRE PROTECTION SPECIALTIES
1.01 SECTION INCLUDES
A. Flre extinguishers.
B. Accessories.
1.02 SUBMITTALS
A. Product Data: Provide extinguisher operational features.
B. Shop Drawings: Indicate locations of individual fire extinguishers.
1.04 FIELD CONDMONS
A. Do not install extinguishers when ambient temperature may cause freezing of
extinguisher ingredients.
2.01 FIRE EXTINGUISHERS
A. Fire Extinguishers - General: Comply with product requirements of NFPA 10
and applicable codes, whichever is more stringent.
1. Provide extinguishers labeled by UL (DIR) or FM (AG) for purpose specified
and as indicated.
B. Multipurpose Dry Chemical Type Fire Extinguishers: Carbon steel tank, with
pressure gage.
1. Class: AtB:C type.
2. Size: 5 pound minimum.
3. Finish: Baked polyester powder coat, red color.
4. Temperature range: Minus 40 degrees F to 120 degrees F.
C. Dry Chemical Type Fire Extinguishers: Stainless steel tank, with pressure gage.
1. Class: K type.
2. Size: 1.6 gallons.
3. Finish: Polished stainless steel.
4. Temperature range: Minus 20 degrees F to 120 degrees F.
2.02 ACCESSORIES
A. Extinguisher Brackets: Formed steel, chrome -plated.
B. Graphic Identification: Flre Extinguisher.
3.01 EXAMINATION
A.Verify existing conditions before starting work.
3.02 INSTALLATION
A. Install in accordance with manufacturers instructions.
B. Install one (1) extinguisher per 3,000 s.f. floor area and not more than 75'
travel distance from any point to an extinguisher.
C. Secure rigidly in place.
D. Place extinguishers on wall brackets, unless noted otherwise.
E. Install Dry Chemical, K type extinguishers in kitchens and in other areas
involving cooking fluids, such as oils and fats and as directed by authority
having jurisdiction.
F. Install Multipurpose Dry Chemical type extinguisher in other areas and as
directed by authority having jurisdiction.
G. Final size, location and quantity shall be confirmed by the authority having
jurisdiction.
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