Test: ASTM-84-98 (Class "A" Rating Building Materials)
Equivalent tests: (UL-723, ANSI No. 2.5, NFPA No. 255; and UBC 42-1)
Testing Agent: SGS US Testing Company
Date: 2/23/01
Substrate: Polyurethane Foam Insulation
Method: Standard test method for surface burning characteristics of building materials.
Parameters: Flame spread and Smoke developed values.

Observations: Ignition was noted after 23 seconds followed by charring and melting of specimen directly exposed to flame. After an additional 15 minute burn, the sample showed no evidence of significant progressive combustion. The flame front did progress to 6.0 feet at 13 minutes and showed no further progression.

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

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