KommerlingUSA
KommerlingUSA in Spanish
KOMAALU
KomaAlu

Test Data

NCHRP Report 350
Crash Test Results for the KomaAlu Composite Sheet System

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UL 879 Test Results

Conditions of Acceptability:

  1. Suitable for use in dry, damp and wet locations.
  2. Suitable for use in decorative and sign body applications only.
  3. Suitable for use in component support applications. When threaded directly
    into the panels, screws shall be no smaller/finer than No 10. Suitability
    of smaller and/or finer screws shall be determined.
  4. Rain tightness shall be determined in the end product.
  5. Electrical spacings and bonding for grounding shall comply with the end
    product standard.
  6. Suitable for use in terminating conduit in 1/2 in Trade Size.
  7. A letter made from a structural panel shall have at least two points of
    support and shall have no point more than 10 in. from a point of support
  8. These materials are rated 50°C, consideration will need to be given to end
    product thermal spacings from heat producing components or temperature
    test.
  9. These materials are available as unpainted aluminum or pre-painted
    aluminum.


UL 879 drawing

UL 879 Test Record