KS36 Flat Embossed |
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APPLICATIONS:
KS 36 Flat Embossed architectural panel system allows the architect freedom
of design in an aesthetically pleasing engineered exterior wall system.
KS36 Flat Embossed panels horizontally or vertically applied use a patented double seal integrated joint. The nominal 1/8” or 3/8“ wide joint provides a distinctive reveal between panels. The optional trimless end panels are sealed with a recessed gasket at the vertical joints.
CONSTRUCTION:
KS36 Flat Embossed panels are constructed with a non-CFC thermosetting
polyurethane insulation that meets US and Canadian building code requirements.
Steel facings are precisely roll formed and foam insulation is expanded
between the metal sheets in a state-of-the-art continuous line production
sequence that is fully computerized to ensure optimum quality and consistency
in every panel.
INSULATION:
KS36 Flat Embossed panels with foamed polyurethane insulation are offered
in thicknesses of 2”, 2-1/2", 3” & 4"providing the
highest R-value of any commonly available insulation product.
FACINGS:
KS36 Flat Embossed panels have standard 22 gauge face of stucco embossed
galvanized steel to ASTM A653 G-90 or galvalume designation. The base
steel is a structural quality to minimum Grade “A” 33 ksi,
conforming to ASTM A924. Consult factory for optional panel facings
of stainless steel in various gauges.
COATING SYSTEMS:
Standard KS36 Flat Embossed panel coating systems include “Kynar
500” PVF2 finishes with high performance properties and a 20 year
manufacturers’ warranty, covering color retention, chalk resistance
and film integrity. Silicone modified polyester (SMP), polyester and
plastisol finish coatings also offer outstanding performance. Metallic
and exotic color coatings are readily available to the designer.
PANEL DESIGN:
KS36 Flat Embossed panels utilize a superior joint design with a hidden
fastener anchorage affording connection of both metal skins to the
building structure, and a caulked seal provision that provides excellent
air infiltration and water penetration test results. Panels are in
Flat stucco embossed profile on the exterior face and Shadowline profile
on the interior face.
Panel coverage is available in standard 36" width. 24"& 30" coverage is optional.
KS36 Flat Embossed
PERFORMANCE REQUIREMENTS:
FIRE:
Meets special requirements of US and Canadian model building codes and is listed and approved by the following authorities.
ULI |
Underwriters Laboratories Inc. |
FM |
Factory Mutual |
WH |
Warnock Hersey |
ULC |
Underwriters Laboratories Canada |
NYC |
MEA report |
FM-4880 - 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 - 20; smoke developed 350 for foam core
CAN/ULC-S101 - Passed Fire Endurance Tests without fastening joint seams
CAN/ULC-S102 - Flame Spread 20; smoke developed 350 for foam core
ULC/ORD-C376 - Fire growth of foamed plastic insulated building panels in a full scale room configuration
CAN/ULC-S126 - Standard method of test for fire spread under roof deck assemblies
CAN/ULC-S134 - Standard method of fire test of exterior wall assemblies
UBC 26-4 - Passed Multi-story test with standard panels
THERMAL TRANSMISSION:
ASTM C518 - see specs
ASTM C236 - see specs
VAPOR BARRIER:
ASTM E283 - Air infiltration – see specs
ASTM E331 - Water penetration – see specs
AAMA 501-94 - Meets the requirement
STRUCTURAL:
FM-4881 - Approval Standard for Class 1 Exterior Wall Systems
ASTM E72 - Vacuum chamber tested for wind and suction load deflections on wall assemblies.
FATIGUE TESTS:
Panels were tested by independent laboratories for long term deflection failure. The panels exceeded 2 million alternate cycles without failure or damage.
BOND STRENGTH:
ASTM D1623 - Panel was tested for tensile bond strength of the metal to foam interface to 24 psi.
KS36 Flat Embossed - Allowable Uniform Loads [PSF] for Multiple Span Condition
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SKIN GA. |
THICKNESS |
SPAN [FEET] | |||||||||||||||
| DEFL.r | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | ||
26/26 |
2" | 71.1 | 56.1 | 45.5 | 37.1 | 30.9 | 25.9 | 22.0 | 18.7 | 16.2 | 14.0 | 12.1 | 10.4 | |||||
| 2-1/2" | 83.3 | 66.2 | 53.9 | 44.7 | 37.6 | 31.9 | 27.3 | 23.5 | 20.5 | 17.8 | 15.6 | 13.7 | ||||||
| 3" | 101.6 | 81.5 | 67.0 | 56.2 | 47.7 | 40.8 | 35.2 | 30.6 | 26.9 | 23.6 | 20.8 | 18.6 | 16.9 | |||||
| L/180 |
4" | 121.9 | 98.8 | 82.2 | 69.6 | 59.8 | 51.9 | 45.4 | 40.0 | 35.5 | 31.6 | 28.2 | 25.2 | 22.5 | 19.8 | 17.9 | 15.9 | |
Allowable loads shown above are for a positive
wind loads with deflection limit to 1/180. Consult factory for
maximum allowable negative wind loads and panel fastening pattern. Thermal
loads have not been considered.