www.originalconstructions.org
  • Dowel Laminated Timber
  • (DLT) panel exposed to
  • direct flames for 8 minutes
  • with no clay soil as fire
  • protection.

  • Results after exposing clay
  • surface to direct flame at
  • 1000-1300°F for eight
  • minutes. Panel is severely
  • damaged and portions are
  • completely combusted.

  • Image credit: 
  • Jana VanderGoot, 2022