• Can infrared thermography help inspect a building envelope?
  • Can an infrared camera see water inside a wall?
  • How can hidden moisture be investigated?
  • What is controlled water testing?
  • When are exploratory openings required?
  • Can building drawings identify envelope problems?
  • Why do building envelope problems sometimes return after repairs?
  • How does freeze-thaw cycling affect building envelopes?
  • What is efflorescence?
  • Why does masonry deteriorate?