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Frequently Asked Questions About Building Science

Use the filters below to find answers to frequently asked questions about Building Science guidance regarding:

  • General Building Science questions
  • Substantial Damage Estimator (SDE) tool
  • Safe rooms
  • Floods
  • High winds
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If you need additional information, please email the FEMA Building Science Helpline or call at 866-927-2104.

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Please visit the Building Science Resource Library to reference all hazard-specific publications and guidance documents.

Browse the FAQs

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