www.originalconstructions.org
  • Dowel Laminated Timber
  • (DLT) panel exposed todirect
  • flames for 8 minuteswith
  • 1/8” clay soil as fireprotection
  • between woodpanels.

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

  • Image credit: 
  • Jana VanderGoot, 2022