Insulated ESP Wall Panel

Description: This architecturally pleasing panel is ideal for applications that require a flat appearance. Minor striations in the exterior skin provide for a linear appearance in vertical applications while blending with the side joint of the panels. This Tecfoam panel is filled with non CFC polyurethane modified isocyanurate foam achieving R-values up to 40.0.

Dimensions: Nominal 36" coverage; Thickness (T) � 2", 2�", 3", 4" and 5".

Finish Options: Exterior � Dura-20� (silicone polyester)
Royal K-70� (Kynar 500/Hylar 5000)

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.

Test Data

Test	Purpose	Procedure	Results
Thermal Resistance	Determines insulating properties of the panels	ASTM C 236 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 E 283 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 E 331 Chamber Method	No water penetration at pressure differential of 50 psf
Strength	Determines the load/span properties of the roof and wall panels	ASTM E 72 Chamber Method	Panel load/span and deflection tables are available
Ignition Properties	Determines ignition temperatures of the panel core material	ASTM D 1929	Self-ignition temperature is 860 degrees F. Flash-ignition temperature is 842 degrees F.
Surface Burning	Determines the surface burning characteristics of the core and panels	Underwriters Laboratories UL 723 (ASTM E 84)	Core Material (5") Flame Spread 20, Smoke Developed 400 Finished Panel 2" to 5" Wall Panel Flame Spread 15, Smoke Developed 250 - 450
Surface Burning		Southwest Research Institute ASTM E 84	Finished Panel 2" to 5" Wall Panel Flame Spread 10*, Smoke Developed 145
Room Fire Test	Evaluates the burning of roof and wall panels in a room configuration	Factory Mutual STD. 4880 (1994) (UBC 17-5)	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

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

Note: Insulation values determined by tests conducted in accordance with ASTM C 236 at a mean temperature of 75 degrees F., winter condition corrected to 15 mph outside and still inside.

INSULATED "ESP" WALL PANEL

Product Description

Test Data

Thermal Properties