IPP Wall/Partition Panel

Thermal Properties - Test Data

Description:	This attractive flat wall panel utilizes the Mesa profile on both panel surfaces. The product is designed for interior partition as well as exterior wall applications. This Tecfoam panel is filled with non CFC polyurethane modified isocyanurate foam achieving R-values up to 40.0.
Dimensions:	Nominal 36" or 42" coverage; Thickness (T) – 2", 2 ½", 3", 4" and 5".
Material:	Exterior (Wall) - 24 ga. steel (std). 22 ga. also available. Exterior (Partition) - 26 ga. steel (std.) 24 and 22 ga. also available. Interior - 26 ga. steel (std.) 24 and 22 ga. also available.
Finish Options:	Exterior - USDA White Signature® 200 (silicone polyester) Signature® 300 (Kynar 500®/Hylar 5000® ) Interior - USDA White (standard) Signature® 200 (silicone polyester)
Colors:	IPS Panel Color and Finish Guide
Texture:	The exterior and interior skins are embossed only.
Length:	The maximum recommended length is 30' 0". Contact IPS for panel length options. IPS offers standard details for stack joint applications for walls over 30' 0" high.
Fasteners:	Concealed, 14 ga. steel clip.

Test Data

Test	Purpose	Procedure	Results
Thermal Resistance	Determines insulating properties of the panels	ASTM C236 Guarded Hot Box	Good R values for an HCFC Foam System (see published values for panel type and thickness)
Air Leakage	Measures air leakage through the panel joints	ASTM E283 Chamber Method	The leakage rate for panel will not exceed 0.01 CFM/SF at 40 psf pressure differential
Water Penetration	Measures water leakage through the panel joints	ASTM E331 Chamber Method	No water penetration at pressure differential of 50 psf
Strength	Determines the load/span properties of the roof and wall panels	ASTM E72 Chamber Method	Panel load/span and deflection tables are available
Surface Burning	Determines the surface burning characteristics of the core and panels.	Underwriters Laboratories UL 723 (ASTM E84)	Core Material (5") Flame Spread 20* Smoke Developed 400 Finished Panel 2" to 5" Wall Panel Flame Spread 15* Smoke Developed 250 - 450
		Southwest Research Institute ASTM E84	Finished Panel 5" Wall Panel Flame Spread 10 Smoke Developed 130
		Factory Mutual ASTM E84	Core Material (5") Flame Spread 25* Smoke Developed 180
Room Fire Test	Evaluates the burning of roof and wall panels in a room configuration	Factory Mutual STD. 4880 (1994) (UBC 26-3)	Panel is rated Class 1 to 30 ft. high, 5 in. max. thickness

*The numerical flame spread rating is not intended to reflect hazards
presented by this or any other material under actual fire conditions.

Thermal Properties

IPP Wall Panel
Product Code	Thickness	"U" Factor	"R" Factor
IPP 200	2"	.063	16.0
IPP 250	2 1/2"	.050	19.9
IPP 300	3"	.042	23.9
IPP 400	4"	.031	31.9
IPP 500	5"	.025	40.0

Note: Insulation values determined by tests conducted in accordance
with ASTM C236 at a mean temperature of 75 degrees F., winter
condition corrected to 15 mph outside and still inside.

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