KS45 Shadowline

APPLICATIONS:
KS45 Shadowline panels are ideal for interior walls and ceilings in cold storage buildings, food and meat processing plants, critical temperature and controlled environment areas as well as in medical or pharmaceutical facilities. The superior engineered joint assures a tight, well designed vapor barrier in enclosures of any size.

CONSTRUCTION:
KS45 Shadowline panels are constructed with a non-CFC thermosetting polyurethane insulation that meets US and Canadian building code requirements. Structural grade 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:
KS45 Shadowline panels with polyurethane insulation are offered in thicknesses of 2-3/4”, 4” & 5” providing the highest R-value of any commonly available insulation product.

FACINGS:
KS45 Shadowline panels have a standard 26 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 KS45 Shadowline panels finishes are Imperial White SMP - Silicone modified polyester CFIA and USDA approved with a nominal dry film thickness of 1.0 Mil including 0.2 Mil primer.

Optional finishes include Kynar PVF2; plastisol and polyester coatings in a range of stock and special order colors.

PANEL DESIGN:
KS45 Shadowline panels utilize a superior joint design with a caulked seal provision that provides excellent air infiltration and water penetration test results. Panels are produced in the attractive Shadowline stucco embossed or smooth profile on both the exterior and interior face.

Panel coverage is available in standard 45-3/8” width.

KS45 Shadowline

PERFORMANCE REQUIREMENTS:
FIRE:

Meets special requirements of US and Canadian model building codes and is listed and approved by the following authorities.

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

STRUCTURAL:
ASTM E72 - Vacuum chamber test

FATIGUE TEST:
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.

KS45 Shadowline - Allowable Uniform Loads [PSF] for Multiple Span Condition

	SKIN GA.	THICKNESS [INCH]	SPAN [FEET]
	DEFL.r		5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
	26/26 GA.     L/180	2 3/4"	96.3	77.0	63.1	52.7	44.5	37.9	32.6	28.2	24.6	21.5	18.9	16.8	14.9
		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
		5"	171.7	139.1	116.7	100.4	86.2	74.0	65.4	57.2	51.0	44.6	40.5	36.2	32.6	30.0	26.7	24.5

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.