| Factory Mutual (FM Approvals) |
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Listing: LaPolla Industries, Inc. |
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Class: 4470 Severe Hail Rating
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Substrates: |
Concrete, recover (existing BUR), and Steel Deck Roofing |
Trade Names: |
RCS-5000, Therm-O-Flex, TF-750, TF-1000, TF 1500 HT, FE 348 |
Application Rates: |
.3.0 – 3.5 gallons per square |
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Testing: ASTM E108 Spread of Flame (All products) |
Result: |
Class A Rating |
Slope: |
RCS-5000, TF-750 and TF-1000 at 2:12, TF1500HT at 1.5:12 |
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Testing: Simulated hail damage tests (TF-1000, TF-750, TF1500HT) |
Result: |
Severe Hail rating approval over FE 348 |
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Testing: Susceptibility to Leakage test |
Result: |
No Sign of water leakage observed. |
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Conclusions:
- LaPolla’s RCS-5000, Therm-O-Flex, TF-750, TF-1000 and TF1500HT meet the FM standard 4470 Approval requirement for class 1 windstorm when installed as tested.
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LaPolla’s RCS-5000, Therm-O-Flex, TF-750, TF-1000 and TF1500HT roof covers meet the severe hail rating.
- See report for wind uplift and other configurations.
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*These results are intended as a guideline and reference. For actual report copies please refer to the agencies websites or consult with your LaPolla technical representative. Updates and changes may be made without notice. |
