Product Data_KS GraniteStoneProduct Specification
Profile: Exterior: Flat with Granitstone or Granitstone Quartz finish
Interior: Shadowline
Embossing: Exterior: Stucco
Interior: Stucco or non-embossed
Gauge: Exterior: 24, 22 ga
Interior: 26, 24, 22 ga
Width: 24”, 30”, 36”, 42”
Thickness: 2”, 2.5”, 3”, 4”, 5”, 6”
Length: 8’ - 30’
Reveal option: Vertical:
1/8”
Horizontal: 1/8” or 3/8”
Orientation: Vertical or horizontal
Post fabrication: N/A
R-value: ≈ 7.2 per inch per ASTM C518 @ 75˚F
≈ 8.25 per inch per ASTM C518 @ 35˚F
Applications
Granitstone high performance wall systems
deliver an attractive and affordable panel
choice. Granitstone panels, horizontally or
vertically applied, use a patented double seal
integrated joint. Standard reveals are 1/8” for
vertical applications, and 3/8” for horizontal
applications.
Granitstone panels are suitable for new and
retrofit applications across the cold storage,
commercial and industrial market sectors.
Design Features
The foamed-in-place manufacturing process
produces superior panels of consistent high
quality that arrive to site ready for quick and
easy installation, saving up to 50% in on-site
construction time.
Panels are available with optional factory-
caulked side joints to save erection labor (not
available for cold storage applications).
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Customer Options
Kingspan offers a full spectrum of vibrant
colors for every color scheme. The high
performance coatings provide long-life
protection, color and gloss retention. Custom
color matching is available to meet individual
building designs and creative freedom.
24” - 42”
Shadowline
Granitstone
Interior face
Exterior face 2”-6”KS Granitstone Data Sheet
Insulated Wall Panel System
Kingspan’s single component systemscan increase speed of buildby up to 50%
Test Procedure Results
Fire FM-4880 Passed: Class 1 Fire Rating of Insulated Wall or Wall and Roof / Ceiling Panels, Interior
Finish Materials or Coatings, and Exterior Wall Systems
ASTM E84 Flame spread: 25 or Less / Smoke Developed: 450 or Less
CAN/ULC-S102 Flame Spread: 5 / Smoke Developed: 135 for panel with facings
CAN/ULC-S127 Flame Spread <500 for foam core
CAN/ULC S138 Passed: Fire growth of foamed plastic insulated building panels in a full scale room
configuration
CAN/ULC-S134 Passed: Standard method of test for fire of exterior wall assemblies
NFPA 259 Tested for potential heat of building materials
NFPA 268 Passed: Standard test method for determining ignitability of exterior wall assemblies
using a radiant heat energy source
NFPA 285 Passed: Standard Fire Test Method for Evaluation of Fire Propagation Characteristics
of Exterior Non-Load-Bearing Wall Assemblies Containing Combustible Components
Structural FM-4881 Passed: Class +110/-154 Zone H Class +100/-140 Zone HM – LM
ASTM E72 Vacuum chamber tested. Panel load / span and deflection tables are available
Thermal ASTM C518
Transmission
Air Infiltration ASTM E283 0.003 CFM/ft2 of Panel Area at 6.24 psf
Water ASTM E331 No uncontrolled water penetration at 20 psf differential pressure
AAMA 501.1 Dynamic water pressure testing – no sign of water leakage at 15 psf
Fatigue Cyclic test to positive and negative The panels exceeded 2 million alternate cycles without failure or damage
wind loading to ± L/180 deflection
Bond Strength ASTM D1623 Panels tested for tensile bond strength of metal to foam
Sample placed in an autoclave device and pressurized to 2 PSI at 212 °F for 21/2 hours
Skin Delamination No skin delamination with direct pull off pressure up to 1188 psf
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Performance Testing and Approvals
Kingspan insulated panels meet specific building envelope performance criteria and requirements stipulated by US and Canadian
building codes. Panels are tested in accordance with UL, ULC, FM and ASTM approval standards, testing methods and procedures.
Kingspan insulated panels are listed by FM Global and Warnock Hersey.
KS Granitstone Data Sheet
Insulated Wall Panel System
Kingspan North America
DeLand, FL: 386-626-6789 Modesto, CA: 209-531-9091
Caledon, ON: 905-951-5600 Langley, BC: 604-607-1101
www.kingspanpanels.com
For the product offering in other markets please contact your local sales representative or visit www.kingspanpanels.com
Care has been taken to ensure that the contents of this publication are accurate, but Kingspan Limited and its subsidiary companies do not accept responsibility for errors or for information that is found to be misleading.
Suggestions for, or description of, the end use or application of products or methods of working are for information only and Kingspan Limited and its subsidiaries accept no liability in respect thereof.
Issue 4: 07/2018
Thermal Performance at 75˚
Thickness U-Factor R-Value
2 0.07 14.4
2.5 0.06 18.0
3 0.05 21.6
4 0.03 28.8
5 0.03 36.0
6 0.02 43.2
Thermal Performance at 35˚
Thickness U-Factor R-Value
2 0.06 16
2.5 0.05 20
3 0.04 24
4 0.03 32
5 0.03 40
6 0.02 48