DIVISION 10 – SECTION 10 11 00 – VISUAL

DIVISION 10 – SECTION 10 11 00 – VISUAL

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DIVISION 10 – SECTION 10 11 00 – VISUAL DISPLAY SURFACES
PART 1 – GENERAL
1.
DESCRIPTION OF WORK
A.
Section Includes:
1.
Porcelain Enamel Steel Markerboards for projection
2.
REFERENCED STANDARDS
A.
American Society for Testing Materials
1.
ASTM B221 Standard Specification for Aluminum and Aluminum Alloy
Extruded Bars, Rods, Wires, Profiles and Tubes
B.
Porcelain Enamel Institute
1.
PEI-1002 Manual and Performance Specifications for Porcelain
Enamel Writing Surfaces
C.
GREENGUARD Environmental Institute
1.
GREENGUARD Indoor Air Quality Certified
2.
GREENGUARD Gold Indoor Air Quality Certified
3.
SUBMITTALS
A.
Shop Drawings: Provide shop drawings for each type of visual
display board required.
B.
Product Data: Provide technical data for materials specified.
Include Material Safety Data Sheets, when applicable.
C.
Samples and color charts: Provide Manufacturer’s color charts and
composition samples of face, core, backing and trim to illustrate
finish, color and texture, where required.
D.
Manufacturer’s Instructions: Provide Manufacturer’s installation
instructions.
4.
QUALITY ASSURANCE
A.
Manufacturer Qualifications:
1.
Manufacturer shall be a firm engaged in the manufacture of visual
display boards in the United States.
2.
Manufacturer shall have a minimum of 5 years experience in the
manufacture of visual display boards.
B.
Product Certifications: Provide GREENGUARD Indoor Air Quality
Certified® and GREENGUARD Gold certificates for markerboard
surfaces, as applicable.
C.
Operation and Maintenance: Include data on regular cleaning, stain
removal, and precautions.
5.
PROJECT CONDITIONS
A.
Field measure prior to preparation of shop drawings and
fabrication to ensure proper fit.
B.
Comply with manufacturer’s recommendations for acclimating area
for interior moisture and temperature to approximate normal
occupied conditions.
6.
DELIVERY, STORAGE AND HANDLING
A.
Schedule delivery of visual display boards with spaces
sufficiently complete so that visual display boards can be
installed upon delivery.
B.
Store products in manufacturer’s unopened packaging until ready
for installation.
C.
Store materials protected from exposure to harmful weather
conditions and at temperatures and humidity conditions recommended
by manufacturer.
7.
WARRANTY
A.
Submit a “Life of the Building” warranty, stating that under
normal usage and maintenance, and when installed in accordance
with manufacturer’s instructions and recommendations, Claridge
porcelain enamel steel markerboard and chalkboard writing surfaces
are guaranteed for the Life of the Building. Guarantee covers
replacement of defective boards but does not include cost of
removal or reinstallation.
B.
Writing Surface Warranty Period: (Specify term) ____ years
commencing on Date of Substantial Completion.
PART 2 – PRODUCTS
1.
MANUFACTURERS
A.
Visual Display Board Manufacturer: Claridge Products and
Equipment, Inc., Harrison, Arkansas 72601; Toll Free:
800-434-4610; Telephone: 870-743-2200; Fax: 870-743-1908; E-mail:
[email protected]; website: www.claridgeproducts.com.
2.
MATERIALS FOR MARKERBOARD AND CHALKBOARD PANELS
A.
Writing Surface Face Sheet – Manufactured in accordance with
Porcelain Enamel Institute’s specification.
1.
Shall be enameling grade cold rolled steel.
2.
Enameling grade steel shall be coated with LCS3 Porcelain Enamel
by Claridge Products and Equipment.
a.
3-Coat process shall include:
i.
Bottom Ground Coat – 1.5 to 2.2 mils
ii.
Top Ground Coat – 2.0 to 2.8 mils
iii.
Top Cover (Color) Coat – 3.0 to 4.0 mils
3.
Firing Temperature: Enamel shall be fired at lowest possible
temperatures to reduce steel and porcelain stresses and achieve
superior enamel and hardness.
4.
Color: As selected by architect from manufacturer’s standards.
Color charts furnished on request. NOTE: LCS3 No. 100 can be used
as a projection surface.
B.
Writing Surface Core
1.
7/16” Medium Density Fiberboard (MDF) composed of approximately
90% post-industrial waste.
C.
Writing Surface Backing
1.
Steel Back
3.
ALUMINUM TRIM
A.
Trim shall be 6063 alloy grade aluminum with T5 tempering in
accordance with ASTM B221, and shall have 201-R1 satin anodize
finish. (Color Anodize and Powder Coat finishes optional)
1.
Factory Built Trim
a.
Series: (Specify Aspire Series Trim – 5/8” wide face trim)
B.
Accessories:
1.
Marker Tray
a.
Optional 12” magnetic tray
2.
Markerboard Accessories
a.
Dry-Erase Markers – 4-pack (one red, one blue, one black, one
green)
b.
Microfiber Eraser Cloth – 12” x 12”
PART 3 – EXECUTION
1.
PROJECT CONDITIONS
A.
Verify before installation that interior moisture and temperature
approximate normal occupied conditions.
B.
Verify that wall surfaces are true and plumb and are prepared and
ready to receive boards.
2.
INSTALLATION
A.
Deliver factory built units completely assembled and of dimensions
shown in details and in accordance with manufacturer’s shop
drawings as approved by the architect.
B.
Follow manufacturer’s instructions for storage and handling of
units before installation.
C.
Do not install boards on damp walls or in damp and humid weather
without heat in the building.
D.
Install level and plumb, keeping perimeter trim straight in
accordance with manufacturer’s recommendations.
3.
ADJUST AND CLEAN
A.
Verify that all accessories are installed as required for each
unit.
B.
At completion of work, clean surfaces and trim in accordance with
manufacturer’s recommendations, leaving all materials ready for
use.