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Pioneering Insulated Metal Panel Technology
INSULATED METAL WALLS AND ROOFS
ENERGY PERFORMANCE STARTS AT THE
THE BUILDING ENVELOPE
Provider Number: K422
Dan Donihoo CSI, CCPR, LEED GA
Credit(s) earned on completion of this course will
be reported to AIA CES for AIA members.
Certificates of Completion for both AIA members
and non-AIA members are available upon request.
This course is registered with AIA CES for
continuing professional education. As such, it does
not include content that may be deemed or
construed to be an approval or endorsement by
the AIA of any material of construction or any
method or manner of handling, using, distributing,
or dealing in any material or product.
INSULATED METAL WALL & ROOF PANELS
Cold Storage Applications
Commercial & Industrial
Architectural
Roof Systems
Fire Resistant Panels
LEARNING OBJECTIVES INSULATED METAL PANELS (IMP’s) • COMMERCIAL AND INDUSTRIAL BUILDINGS
• ARCHITECTURAL PANELS / DESIGN ELEMENT
INSULATED METAL PANELS / CLADDING IMPROVES the ENVELOPE THERMAL PERFORMANCE
• REDUCES HVAC COST / DESIGN / OPERATION
• IMPROVES THERMAL COMFORT
IMP / STANDARDS - TESTING
INSULATED METAL PANELS / LEED • SUSTAINABILITY / DURABILITY
RETROFIT APPLICATIONS
INSULATED METAL PANELS / USE • APPLICATIONS
INTRODUCTION TO IMP’s
SkyVenture - New Hampshire
WHAT ARE INSULATED
METAL PANELS?
BASICS OF INSULATED METAL PANELS
Interior and Exterior: 2 Steel Sheets / G90 galvanized or zinc
coating for sacrificial protection
Steel Construction: Gauge: 26, 24, 22
Insulation Values:
• Polyurethane and Polyisocyanurate Foams
• Panel Thickness / Insulation Values Range
2”, 2½”, 3”, 4”, 5”, or 6”
Panel Width: 30”, 36”, 42” modules
Length: 1 feet to 50 feet
Orientation: Vertical or Horizontal
Exterior / Interior Panel: Several
Profiles and Embossing / Textures.
CAVITY WALL VS. SOLID CORE
INSULATED METAL PANELS
WALL PANEL / PROFILES
Fluted
Lightly Corrugated
Mesa/Lt Mesa 7.2 Insul-Rib Mesa
ARCHITECTURAL WALL PANEL / PROFILES
Flat
Ribbed
Flat Striated
Santa Fe
Embossed Texture
PAINT FINISH AND COATINGS
Paint: Prefinished Interior and Exterior Faces
Exterior:
• PVDF (70% Kynar 500 / Hylar 5000)
• Silicone Modified Polyester
Cold Storage Buildings
Interior: • 1.0 mil standard polyester, light color,
White, reflective and easy to maintenance.
Extreme Environments:
Special high build coatings are available on
both interior and exterior faces
Coatings: Exterior / Interior:
Protection from UV, corrosion, humidity, acid
rain, chemicals
Concealed attachments with clips and
fasteners at the side joint of panels
offering a clean high profile appearance
WALL PANEL ATTACHMENT
INSULATED METAL PANELS / ROOF
High-Performance Roofing System
IMP ROOF SYSTEMS
Standing Seam Roof Panel. Insulation Board Water Barrier / Vapor Retarder Liner Panel or Deck
IMP FASTENER DETAIL
BECI
CONSTRUCTION EFFICIENCY
• Rapid Completion
• Lightweight
• Long Spans
BENEFITS
LOWER THE INITIAL CONSTRUCTION COST
FASTER COMPLETETION Lightweight; Quick and Easy to Install
THE HIGHEST INSULATING VALUE PER INCH Lowers Heat / Cooling Cost / Comfort Level
LOWERS LIFE CYCLE COST
DESIGNS VARY ACCORDING TO APPLICATION
Whole Foods
Lincoln Park, IL
It is not necessary to change. “Survival is not mandatory”-
W. Edwards Deming
IMP’s SUSTAINABILITY
Green Construction Product
Reduces the Carbon Footprint
• High Energy Efficiency
ASHRE 90.1 - 2010
• Recycle Materials / Recyclability
• Long Durability / Sustainability
• Lower Life Cycle Cost
Meets or Exceeds the requirements
of industry standards and rating,
certifications and code requirements
for thermal and moisture.
CO2
SOLID CORE VS. CAVITY WALL
Move beyond simply adding
“more insulation”
THERMAL PERFORANCE OF THE
BUILDING ENVELOPE IS RELATED TO THE
CLIMATE CONDITIONS WITHIN THE WALL CAVITY
Six mechanism for heat gain and heat loss
• Thermal Conduction (C-value) (K-value)
• Radiate Heat Gain and Heat Loss (R-value)
• Air Convection (looping)
• Air Infiltration - Ex Filtration Air
• Air & Water Movement by Pressure Difference
• Condensation - MVT / Movement
ASHRAE Correction Factors for Wall Framing
R-13 R-13 R-13 R-13 R-13
ASSEMBLY - TOTAL THERMAL VALUE
R-4 R-4 R-4 R-4
0 0 0 0
ASSEMBLY - TOTAL THERMAL VALUE
R-4
or
less
27 %
ASSEMBLY - TOTAL THERMAL VALUE
FIBERGLASS INSULATION
APPLICATION ISSUES
Gaps, voids, compressed areas and improper fit of the
insulation will result in substantial energy losses.
CSU CSU
IMPACT ON R-VALUE / INSULATION
FROM BAD APPLICATION Source: ASHRAE Building Performance Institute,
Good
No gaps or other
imperfections
Fair
Gaps over 2.5%
of insulated area
- 3/8” space in cavity
Poor
Gaps over 5%
of insulated area
- 3/4” space in cavity
R-15 / 21%
Loss R-11 / 42%
Loss R-4 / 71%
Loss
R-19 INSTALLED R-VALUE
2000 sq. ft. conventional framed buildings
(wood or steel framing) has 1/2 mile of building seams
Air infiltration and Ex-filtration
14
12
10
8
6
4
2
0
0 5 10 15 20 25
Installed
Wall
System
R-Value
(°F x ft.² x
h/BTU)
Air Infiltration effect on
fiberglass insulation
Wind Speed (M.P.H.) *Test data by Homiletics
INSTALLED R-VALUE VS.
PRESSURE DIFFERENCE
COST EFFICIENT: IMP vs. Cavity Wall Construction
BARRIER WALL CONSTRUCTION:
Air, Water Barrier (Secondary) Moisture Vapor Barrier
THERMAL EFFICIENCY: Every Climate Zone 1-8
High Performance Continuous Insulation Barrier
ASHRAE 90.1 – 2004 & 2010
IMP’s – HIGHER STANDARDS
IMP PERFORMANCE AND TESTING
RATINGS: FIRE – FOAM SYSTEMS
FM 4880 • Class A1 Rated Panel
• Flame Spread
• Smoke Developed
ASTM E84 • Surface Burning Characteristics
ASTM E119 • Fire Test of Building Const. Mat.
National Fire Prevention
Association Standards:
• NFPA 259
• NFPA 285
• NFPA 286
Mineral Wool Core
Vertical & Horizontal Application
Melting point of 2150° F
1, 2, & 3 Hour Fire Resistance
NON-COMBUSTIBLE
FIRE RATED SYSTEMS
FM 4881 • Exterior Wall Structural
Performance
ASTM E72 • Strength Test of Panels
for Building Construction
ASTM E330 • Structural Performance
of Exterior Curtain Walls
by Uniform Static Air
Pressure Differences
IMPS PERFORMANCE AND TESTING
RATINGS: STRUCTURAL
IMPS PERFORMANCE AND TESTING
RATINGS: AIR & WATER PENETRATION
ASTM E283
• Air Leakage through
Curtain Walls Under
Pressure Difference
ASTM E331
• Water Penetration of
Exterior Walls by Static
Air Pressure differences
Positive
Pressure
Negative
Pressure
IMPS PERFORMANCE AND TESTING
RATINGS: THERMAL PERFORMANCE
ASTM C518 • Thermal Properties of
Heat Flow
ASTM C1363 • Thermal Performance of
Building Materials and
Envelope Assemblies
POLYURETHANE FOAM CORE: Standard
● Minimum closed cell content: 92% ● Foam density: min. 2.5 lbs / cu. ft ● Compressive strength: 20 psi
● Tensile strength: 30 psi ● Shear strength: 20 psi
R value is 7.5 per inch - Insulation Values up to R 45.
Completed Panel Assembly including side joints according to
ASTM C-1363 at 75 degrees per ASHAE 90.1 requirements
PANEL:
Continuous Thermal Barrier (meeting CI code requirement)
Built in Thermal Breaks
Complete Air, Water, and Vapor Barrier System
IMPS PERFORMANCE AND TESTING
Foamed in the Factory
during manufacturing /
(not laminated)
LEED Lodge at Hope Lake – LEED Silver
SUSTAINABLE SITES
SS Credit 7.2 Heat Island
A. IMP Roof Panels are coated in numerous color choices for
steep-sloped roof and white for low-sloped roof applications meet
or exceed the SRI requirements to claim this point.
Reflective Metal
Roof Surface
MATERIAL RESOURCE • MR Credit 1.1 Building Reuse: Maintain Existing Walls, Floors and Roof (1-3 Points)
• MR Credit 1.2 – Building Reuse: Maintain Interior Non-Structural Elements (1 Point)
• MR Credit 3- Material Reuse: Salvaged, Refurbished or Reused (1 or 2 Points)
A. MR Credit 1.1, 1.2, 3, - IMPs can be disassembled, moved and reused for a
new project
• MR Credit 4 – Recycled Content (1 or 2 Points)
A. MR C4 – Metal Face Recycled content is 31%,
post con = 23.0%, pre-con 7.3%, Foam core pre-con 7.32%, post O%
• MR Credit 6 – Rapidly Renewable Materials (1 Point)
A. MR C6 – The foam core is manufactured using
renewable components to replace
petroleum based products
Adams HS Dallas, TX
ENERGY AND ATMOSPHERE
• EA Prerequisite 2 – Minimum Energy Performance (Required)
• EA Credit 1 – Optimized Energy Performance (1-19 Points)
A. IMP Panels will reduce energy consumption and
contribute to the whole building’s performance
Pacific Plaza
LEED Platinum
INDOOR ENVIRONMENTAL QUALITY
• IEQ Credit 4 – Low Emitting Materials: Adhesives & Sealants (1Point)
A. Sealants are available for insulated metal wall and roof panels
that have VOC contents below the maximum limits referenced in
the standards.
• IEQ Credit 8.1 – Daylight & View for 75% or 90% of Spaces (1Point)
A. Integrated day lighting systems with Insulated Metal Wall &
Roof Panels can provide minimum day light illumination level to
achieve LEED Credit for occupied areas.
Bollard Block
LEED Silver BYU
INNOVATIVE IN DESIGN
A. Insulated Metal Wall and Roof Panels and / or integrated
window systems included in a building’s overall design can
potentially contribute to these points.
Pennsylvania Dept of Environmental Protection – LEED Gold
WATER EFFICIENCY
• WE Credit 1- Water Efficient Landscaping
• WE Credit 2 – Innovative Wastewater Technologies)
• WE Credit 3 – Water Use Reduction
A. Insulated Metal Roof panels integrated into a building’s
rainwater harvesting systems can help reduce total water use.
LEED Platinum
AESTHETICS of INSULATED METAL PANELS
DESIGN FLEXIBILITY
SCHOOLS / UNIVERSITIES
INDUSTRIAL / DISTRIBUTION / MANUFACTURING / COLD STORAGE
ARCHITECTURAL
MUNICIPALITY / MILITARY
188TH FIGHTER WING CIVIL ENGINEERING HEADQUARTERS
ARKANSAS AIR NATIONAL GUARD
LEED Gold Certified
Retrofit…
Wall Applications
LEED Platinum Core and Shell Construction Project
LEED
Retrofit …
Roof Applications
CLASS A FIRE RATED ROOF
LONG LASTING AND DURABLE
ANTI-CORROSION – RUST
LESS COSTLY REPLACEMNET – LESS MANPOWER
FASTER INSTALLATION
CERTIFIED AGAINST HURRICANE FORCE WINDS OF
UP TO 146 MPH
WATERTIGHT PERFORMANCE WARRANTY
This concludes the
America Institute of Architects
Continuing Education
System Program
THANK YOU FOR ATTENDING!
QUESTIONS ?
0090008326 (GBCI)
