Safety · 7 min

How to inspect a deck for rot and damage

An annual visual inspection catches rot, loose connections, and corroded hardware before they become safety issues. Most homeowners can do a thorough inspection in under an hour with basic tools.

What you'll learn

  • The four structural elements that matter most in a deck inspection and where to find them
  • How to use a screwdriver to probe for hidden rot without damaging sound wood
  • What corroded joist hangers look like and why they matter
  • The difference between cosmetic cracking and structural cracking in wood decking

Step by step

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Safety note

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