Water / Article 40

Garage Water Intrusion: Door Seals, Slab Slope, and Stored Contents

Garages often collect rainwater and store absorbent contents.

Situation snapshot

The problem in plain English.

Garages often collect rainwater and store absorbent contents.

Start with safety and source control. Then work through what can dry, what needs removal, what should be documented, and where professional mitigation or remediation should take over.

Action order

Move through it in the right sequence.

  1. 01Move wet cardboard and stored items out of the wet zone.
  2. 02Check door seals, grading, and slab drainage.
  3. 03Dry wall base and contents quickly.
  4. 04Discard moldy porous storage materials.

Risk check

What changes the seriousness.

Watch for

Water entering living walls, mold on contents, electrical hazards, or chemical storage contamination.

What the pros look for

Pros evaluate drainage, wall assemblies, contents, and adjacent living areas.

Source backed

References used for this article.