GUIDE SPECIFICATIONS
UltraFlek
Specification Guide
Colortex
UltraFlek Coating System
95:
9770 Special Wall Finishes
88: 9800 Special Coatings
Part
1 General
1.01 SUMMARY
A. This section specifies the furnishing and application of Colortex
UltraFlek, a Waterborne Polyurethane Multi-color, Fleck particle wall
coating system to interior surfaces. UltraFlek is an exceptionally
durable and cleanable multi-tone or tone on tone coating systems for
walls. UltraFlek system components are formulated with a Waterborne
Polyurethane Emulsion. The result of this is lower life cycle cost
over other competitive products because of less damage and increased
ease of cleaning.
1.02 SUBMITTALS
A. Manufacturer's Literature: Materials description and application
instructions for each type of material specified or required.
B. Manufacturer's published equipment checklist: Minimum
equipment and supply requirements needed to install the multi-color
system specified.
C. Copy of Manufacturer's certified applicator certificate.
D. Copies of material safety data sheets for each
product to be furnished.
E. Prior to commencement of painting, submit copies
of a complete list of all materials, identified by manufacturer's
name and product label or stock number. List formatted to match coating
systems specified in this section.
F. 4" by 6" samples of each specified multi-color
system pattern.
1.03 QUALITY ASSURANCE
Installer Qualifications: Colortex product UltraFlek is easier
to install than other coating products, but to insure quality it must
be applied by Colortex approved applicators. Please highlight this
fact in your written specifications and on drawings. This method of
factory qualification helps keep quality control high and the end
result consistent with design intent. Colortex does not, however,
warrant the applicator's capabilities to handle a specific job. It
is up to the entity hiring the installer to insure that the installer
is capable of doing a particular project. This is best accomplished
by requiring a mock-up and by providing design approval of the mock-up.
Contact Colortex for approved applicators in your area.
1/24/2003
Refer potential bidders to Colortex Wallcoating Systems
at (800) 299-0440
1.04 SYSTEM PERFORMANCE CRITERIA
A. Scrub Resistance
1. ASTM 2486 - 9450 cycles
B. Mold, Mildew, Fungal & Bacterial (Microbial) Resistance
1. ASTM D3273
@ 1 week incubation 10
@ 2 week incubation 10
@ 3 week incubation 10
@ 4 week incubation 10
Material is microbial-resistant as tested
C. Fire
1. ASTM E84 - Class A Flame
D. Washability
1. Fed. Std. 141c, 6141 - Pass (No significant residual stain)
E. Hardness
1. ASTM D3363 - Pass H
F. Stain Resistance
1. ASTM D1308 - No noticeable staining from mild acids, chemicals,
oils, foods.
G. Impact Resistance
1. ASTM D2794 - Pass 1/10" deformation
H. Flexibility
1. ASTM D522 - Pass 1/8" mandrel
I. Abrasion Resistance
1. ASTM D4060, CS-17 wheels @ 1000 cycles & 1000 gr. - mg loss
64.9
J. Water Vapor Permeability, gr/100 in2/hr
1. ASTM E96, Procedure B @ 5 mils - 101.6
1.05 FIELD SAMPLES
A. Prepare 8' by 8' sample for Architect's, Designer's and/or
Owner's review for each color and finish specified and for each substrate
using actual substrate material.
B. Correct areas not accepted; modify methods of application
to comply with specified requirements.
C. Do not proceed with work until field samples have
been accepted.
D. Field samples may be part of the Work.
1.06 PROJECT / SITE CONDITIONS
A. Environmental conditions can be modified only if such requirements
are a part of manufacturer's published application instructions.
B. Apply coating materials only when surface and air
temperatures are above 45°F and below 100°F for 48 hours before,
during and after the coating application.
C. Do not apply coating in direct sunlight.
D. Apply coating materials only when relative humidity
is lower than 85 percent and surface temperature is at least 5°F
above dew point.
E. Provide conditions that are free of airborne dust
and debris, or where dust can be generated.
1.07 DELIVERY, STORAGE, AND HANDLING
A. Deliver coating materials to job site in unopened, original
containers with labels intact.
B. Store materials on site in tightly covered containers
in an approved location. Maintain containers in storage, mixing and
application of coating system in a clean condition, free of foreign
materials and residue. Do no store in sunlight. Do not allow to freeze.
C. Remove all damaged or otherwise defective material
from job site.
1.08 SAMPLING OF MATERIALS
A. Samples of materials being used on the job may be taken at
any time at discretion of Architect/Designer for compliance with specified
requirements.
PART 2 PRODUCTS
2.01 COATING SYSTEM
A. Waterborne Polyurethane based, multi-color wall coating system.
System shall consist of a primer (if required), an acrylic base coat,
a multi-color solid fleck urethane overlay and a urethane sealer coat
(only as indicated on schedule).
1. Coating System:
a) "UltraFlek Wall Coating System" as manufactured by:
Colortex Wall Coatings Systems, Inc.
2995 LBJ Freeway, Suite 130
Dallas, TX 75234
Phone: (972) 241-0804
Fax: (972) 241-1832
Toll Free: (800) 299-0440
2. Color and texture: As indicated on Drawings/Color Schedule or selected
by Architect/Designer.
2.02 MATERIALS
B. Primer
1. For New Interior or Existing Substrates Colortex recommends Zinnser's
Bullseye 123.
C. Base Coat: "UltraFlek Base Coat." Waterbased
acrylic coating.
1. Weight per gallon: 11.7 lbs., typical
2. VOC content: 15.6 g/l minus water
D. Multi-Color Overlay Coat: "UltraFlek Overlay Finish."
Waterborne polyurethane multi-color, solid fleck finish coating.
1. Weight per gallon: 9.9 lbs., typical
2. VOC content: 26.4 g/l minus water
E. Optional Sealer Coat (only as indicated on drawings):
"UltraFlek Plus Sealcoat." Waterborne polyurethane coating.
1. Weight per gallon: 8.5 lbs., typical
2. VOC content: 26.4 g/l minus water
F. Required:
1. Provide materials only in factory sealed and labeled containers.
Re-use of any containers for any reason is prohibited and will result
in work not being acceptable.
2. Provide all coating materials and related primers from same manufacturer.
3. Coats: Employ number of coats and undercoats for all finishes pursuant
to coating manufacturers published instructions. If full coverage
is not obtained with the specified number of coats, apply such additional
coats as necessary to produce the required finish.
G. Regulatory Agency Requirements:
1. Comply with state and local regulations governing use of paint
materials.
2. Comply with OSHA guidelines for protective clothing, glasses, gloves,
and respirators as required for project conditions.
PART 3 EXECUTION
3.01 SUBSTRATE EXAMINATION
A. Examine substrates scheduled to receive coating system for
conditions that may adversely affect the work. Do not apply specified
coating systems until conditions are satisfactory.
B. Commencement of coating work constitutes acceptance of substrates
to receive the work.
3.02 SURFACE PREPARATION
A. General:
1. Perform surface preparation, including cleaning procedures, pursuant
to coating manufacturer's published instructions and as specified
for each particular substrate and coating condition.
2. Remove all fixtures and other items not scheduled to receive coating,
or provide surface-applied protection prior to surface preparation
and coating application. Upon completion of coating work in each area,
re-install removed items.
3. All surfaces must be sound and clean prior to coating system application.
Remove dust, dirt, mildew, form oils, and similar surface contaminants.
4. Completely remove existing painted surfaces exhibiting loose, flaking,
or oxidized paint. Use sandblasting, waterblasting, electric sanding,
or wire brushing for paint removal, and pursuant to coating manufacturer's
published instructions.
5. Fill large cracks, holes, and voids with an appropriate patching
compound. Texture patched finish to match existing adjacent finish
surface.
6. Seal wall joint intersections with urethane-based sealant.
7. Mask all adjacent areas not scheduled to receive coating system.
8. Interior Substrates:
a. Remove all wallpaper paste residue, grease, tar, nicotine, and
similar surface contaminants. Clean with TSP solution or acceptable
equivalent. Thoroughly rinse.
b. Remove and neutralize all mildew, fungus, and algae.
9. Priming: Provide Colortex recommended primer, Zinnser's Bullseye
123 for all surfaces to receive the Colortex coating
B. [CONCRETE]: Verify that surface is sound and free
of efflorescence. Remove high spots, fill holes and clean surfaces
as specified. Cure 28 days minimum before application of coating.
C. MASONRY: Tool joints and clean surfaces. Rinse off cleaning solutions
and allow surface to dry. Cure mortar 28 days minimum before application
of coating.
D. FERROUS METALS: Remove rust and mill scale. Shop coated, unprimed
or damaged areas shall be cleaned to meet the requirements of the
Steel Structures Painting Council 5P-3 Power Toll Cleaning and primed
in accordance with these recommendations. Wire brush or sand damaged
or rusted areas to bright metal. Remove grease and other foreign materials
with mineral spirits. Touch-up damaged areas of shop primer.
E. NON-FERROUS METALS: Clean with lacquer thinner. Let dry then prime
with Zinnser's Bullseye 123
F. WOOD: Sand smooth free of marks. Wash sap spots and knots with
mineral spirits. When dry cover spots with two coats of shellac. Then
prime with Zinnser's Bullseye 123
G. PLASTER: Cure 28 days minimum before application of coating.
H. GYPSUM BOARD: Apply joint compound to joints, fasteners heads,
dents, and surface flaws. Sand smooth and flush with adjacent surfaces.
Then prime with Zinnser's Bullseye 123
I. GYPSUM DRYWALL WITH WALLCOVERING: Strip off all existing wall paper
or vinyl wall covering, along with any excess adhesive, taking care
not to damage drywall core paper. Mildew covered walls must be allowed
to dry thoroughly by providing adequate ventilation. Prime with Zinnser's
Bullseye 123
J. Ceramic Tile: Clean tile, grout and any mildew. Prime with Zinnser's
Bullseye 123. UltraFlek not recommended on tile that has silicon caulk
or around urinals.
K. PREVIOUSLY PAINTED SURFACES: Thoroughly clean and dry surface to
be re-coated. Sand lightly and remove dust. Prime wall surface with
Zinnser's Bullseye 123
L. OTHER SUBSTRATES: Contact Colortex Wallcoating Systems for preparation
recommendations. UltraFlek is not recommended for Floors
3.03 MATERIAL PREPARATION
A. Mix and prepare coating system materials pursuant to coating
manufacturer's published instructions.
B. Store materials not in actual use in tightly covered
containers. Maintain containers used in storage, mixing, and application
of coatings in a clean condition, free of foreign materials and residue.
Do not store in sunlight. Do not allow to freeze.
C. Stir materials before application to produce a mixture of uniform
density, and stir as required during application. Do not thin. Verify
all colors prior to starting work.
3.04 APPLICATION
A. General: Apply all coatings pursuant to manufacturer's published
instructions. Use applicators and techniques best suited for substrate
and type of material applied.
1. Primer Coat: Apply all recommended primers pursuant
to manufacturer's recommendations. Apply and cure primer under acceptable
environmental conditions prior to base coat application.
2. Base Coat: Apply base coat over properly prepared
substrate, including primer if required, at the manufacturer's specified
coverage rate of 300 sq.ft. /gal. Apply base coat as a uniform, pinhole-free,
continuous film.
3. Permit base coat to fully dry prior to application
of overlay coat.
B. Overlay Coat: Apply multi-color overlay coat over
completed base coat, at the manufacturer's specified application rate
for the pattern selected.
1. Employ manufacturer's recommended equipment and
methods for required each pattern specified.
2. Continue all work to a natural break such as a panel edge or corner.
Avoid stopping and starting midway on substrate.
3. Apply Fleck coat as a uniform, pinhole-free, continuous film. Minimum
application rate: 300 sq.ft. /gal.
C. Optional Sealcoat (only as indicated on schedule):
Apply pursuant to manufacturer's published instructions.
1. Allow coating system to cure for minimum 24 hours
prior to application.
2. Estimate coverage rates: 400 sq.ft. /gal.
3.05 CLEANING AND PROTECTION
A. Protect work of other trades, whether to be coated or not,
against damage by coating and finishing work. Correct any damage by
cleaning, repairing/replacing, and re-coating as acceptable to Architect/Designer.
B. Remove discarded coating materials, rubbish, cans,
rags and similar construction waste from site at the end of each workday.
Clean any areas that have received coating overspray or spillage.
4.01 MAINTENANCE
A. The surfaced can be cleaned after 7-day cure time. Surface
can be washed down with normal house cleaners.
B. Stubborn marks can be removed with products like 409 and a scouring
pad.
END OF SECTION
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