Citadel Architectural Products, Inc.
3131-A North Franklin Road
Indianapolis, Indiana 46226
Phone: (317) 894-9400
(800) 446-8828
Fax: (317) 894-6333
(800) 247-2635
Web: www.citadelap.com
Email: info@citadelap.com
PANEL & SYSTEM
DESCRIPTION
PRODUCT NAME:
Panel 15®
Prefinished Architectural Panels
OVERVIEW:
Panel 15® is a composite panel for
exterior use made by laminating a
textured aluminum skin to a substrate
of exterior grade douglas fir
plywood. A fiberglass reinforced
kraft/foil scrim backer is added for
panel balance and acts as a
moisture barrier.
Panels are furnished with a
strippable film (or interleafed
microfoam) on the painted surfaces
to protect the finish during shipment
and installation.
The panel is mechanically fastened
to the substrate (or wood/metal
studs) and the system is completed
using trim moldings (one and two
piece aluminum extruded moldings)
with various profile options.
BASIC USES & APPLICATIONS:
As an alternative or complement
to other building materials such
as stucco or brick, Panel 15® is
designed for applications such as
claddings, soffits, fascias, canopies,
and accent bands.
Ideal for new or retrofit construction,
Panel 15® is typically used on low
and medium rise buildings such as
schools, banks, office parks, medical
facilities, etc... However, with a
durable plywood core and textured
skin, Panel 15® is also ideal for
many other applications where
durability, strength, and overall cost
are primary concerns.
GENERAL LIMITATIONS:
Panel 15® is intended for use as a
wall panel. It may be used in other
applications where the slope does
not exceed 25° from vertical (i.e.
mansard roofs). Other limitations to
the installation of Panel 15® depend
upon the attachment system chosen
and specific conditions of each
individual application.
SYSTEM FINISHES:
Panel 15® comes standard with a
textured aluminum skin. Smooth
aluminum skins are not offered due
to the nature of the plywood core and
the probability of grain read-through.
Standard colors are furnished with a
coil coated polyester. Panels can be
ordered in premium colors with an
acrylic urethane coating. Custom
colors are also available to match
customers standard.
Moldings are coated using a polyester
or acrylic urethane paint system
and can be painted to match any
standard or custom color.
INSTALLATION
OVERVIEW
EXPOSED FASTENERS:
When exposed, color-matched
fasteners are acceptable, the one
piece extruded aluminum moldings
may be used. Installation using
these moldings is progressive.
CONCEALED FASTENERS:
When concealed fasteners and/or a
non-progressive installation is
desired, the two piece moldings may
be used. These profiles consist of a
plastic receiver and an extruded
aluminum cover placed over the
fasteners after the panel is installed
and sealed. Use of the two piece
moldings requires that construction
adhesive be used (in place of
mechanical fasteners) at panel
intermediates.
TABLE 1. COMPOSITION & MATERIALS¹:
Component |
Standard (in) |
Metric (mm) |
Prefinished Textured Aluminum Face
Exterior Grade Douglas Fir Plywood Core
Fiberglass Reinforced Kraft/Foil Scrim
(or) Prefinished Textured Aluminum
|
.010”
5/16”
.008”
.010” |
.254mm
7.94mm
.203mm
.254mm |
¹ Technical Properties (see back) are based upon the Typical Composition.
Selecting optional
components may alter these properties.
FEATURES & BENEFITS:
As a complete exterior cladding system, Panel 15® offers a number of
benefits to the building owner, architect, and installer including:
Proven Performance
Formerly a division of the
Weyerhaeuser Company, Citadel
has been manufacturing panels
for over 35 years. Over that time,
Panel 15® has established itself
as an industry benchmark for
quality and performance.
Easy Installation
Simple sheets/trim concept easy to
understand. Standard carpentry
knowledge and tooling is all that is
required for installation.
Low Maintenance
Most foreign matter can be cleaned
from surface with mild detergents;
can be incorporated into yearly
building washing schedule.
Color Matched Moldings
Several different profiles (including
reveal and batten) and attachment
options (exposed and concealed
fasteners) are available to
complete the system look.
15-Year Warranty
Backed by a 15-Year Standard
Warranty, Panel 15® is built to last.
The textured aluminum face resists
and hides scratches and dents
while the plywood core provides
protection and impact resistance.
Economical
With material and installation
savings, Panel 15® provides an
attractive alternative/complement
to other building materials.
TABLE 2. PANEL WEIGHT & THICKNESS:
| Component
|
Standard (in) |
Metric (mm) |
Panel Weight¹
Nominal Thickness |
1.02 lbs/ft²
5/16” |
4.98 kg/m²
7mm |
¹ Panel weight based upon an .010 textured face skin and an .008 foil back.
TABLE 3. PANEL PERFORMANCE:
| Property |
Test |
Value |
Unit |
Flame Spread
R-Value
Stiffness (E)
Durability
Racking Design |
ASTM E84
---
ASTM D1037
ASTM D1037
ASTM E72 |
Class A
1.16
33,000
Passed
188 |
---
°F ft²/BTU
psi
---
lbs/lineal ft
|
| MATERIAL TOLERANCES: |
SIZES AVAILABLE: |
| Thickness: |
±1/32” (±0.79mm) |
48” x 96” |
(1219mm x 2438mm) |
| Length Dim: |
+0, -1/8” (+0, -3.18mm) |
48” x 120” |
(1219mm x 3048mm) |
| Width Dim: |
+0, -1/8” (+0, -3.18mm) |
48” x 144” |
(1219mm x 3658mm) |
| Squareness: |
1/64” (0.4mm) per |
60” x 96” |
(1524mm x 2438mm) |
| |
lineal foot |
60” x 120” |
(1524mm x 3048mm) |
| |
Panel 15® is supplied with clean,
machine trimmed edges. |
Cut-to-size panels are also available in
virtually any size up to 60” x 120”. |
| PANEL FINISH SYSTEMS: |
| Standard Textured: |
Coil Coated |
| |
Polyester |
| Custom Textured: |
Spray Applied |
| |
Acrylic Urethane |
| |
|
| STANDARD WARRANTY: |
| |
| Panel Warranty: |
15 Years |
| Polyester/Acrylic |
5 Years |
| Finish: |
No change greater
than 6 for chalk,
8 E units for fade |
| |
| CODE CERTIFICATION: |
| HUD Material Release Bulletin MR411g |