09/29/2026
One thing. Before the first PNW rain.
Check the v***r barrier seams in your crawl space.
Not the whole crawl. Just where two panels overlap. Those overlaps should be taped — most aren’t. An untaped seam during a Puget Sound winter means ground moisture rises directly into the crawl space air. The humidity rises. The insulation above it absorbs it. In four to six weeks, you have a mold situation that an $18 roll of tape would have prevented.
Here’s what the check takes: a flashlight and 20 minutes. You’re looking for any overlap where the two sheets aren’t connected. If you see a gap, tape it with v***r barrier tape — available at any hardware store, three minutes per seam.
If you don’t want to go under, we do a pre-autumn inspection for free. Link in bio.
***rbarrier