Adsorption—with a ”D”

Adsorption—with a ”D”

From 7 Minutes of BS (#BuildingScience w/a BEAT)

October 11, 2023 · 8 min

About this episode

Dr. Joe Lstiburek discusses the concept of adsorbed water and its implications in building science.

Dr. Joe Lstiburek explains the fourth state of water: ADSORPED water. It exists on surfaces as tiny monolayers that can fill pores on the surface and cause mold. It also explains why expansive soils expand. If you thought you understood diffusion and capillarity, buckle up.

People in this episode

Guest: Dr. Joe Lstiburek

Topics covered

  • adsorption
  • water
  • mold
  • expansive soils
  • diffusion
  • capillarity

Keywords

  • adsorption
  • water
  • mold
  • expansive soils
  • diffusion
  • capillarity

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