Crawl Space Repair Photo Album: Out with the Old, In with the New - Forest Grove, OR
Down below a home in Forest Grove, something terrible was brewing. Exterior vents and an open crawl space entryway were allowing unwanted air and moisture inside. As humidity levels rose, the crawl space became the ideal environment for mold, rot, and other problems. When John's Waterproofing arrived, they knew exactly what to do: seal the crawl space off from the outside world.
First, the drooping fiberglass insulation, debris, and old vapor barrier were removed to prepare the crawl space for its transformation. Since the home wasn't experiencing significant water intrusion, a Smart Drain was installed to help collect any water should a plumbing leak occur. Next, the crawl space was sealed up with heavy-duty vent covers to keep the outside air and moisture from entering through the vents. An EverLast door was also installed over the open crawl space entry, helping keep rodents, air, and moisture out while still allowing for easy access when needed. TerraBlock and CleanSpace were then anchored across the dirt floor to provide a durable barrier against moisture. SilverGlo wall panels were placed along the foundation to help insulate the crawl space, reflect heat back into the space, and create more consistent temperatures throughout the home. Finally, a SaniDry Sedona dehumidifier was placed to control excess humidity and help prevent those unwanted conditions for mold and mildew. This Forest Grove home was given a healthier and more comfortable space beneath it, protected from moisture, and sealed for good.
Dirty, Humid Crawl Space
This crawl space was in need of a transformation. Hanging fiberglass insulation, a dirty and deteriorating vapor barrier, and high humidity levels left the space looking worn down and unprotected.
Torn Barrier, Open Vent
A ripped vapor barrier and open exterior vent left the crawl space vulnerable to outside air, moisture, and debris.
Wide Open Crawl Space Entrance
This exterior crawl space access was left open to the outside, which let unwanted air, moisture, and rodents in. This unsealed entry made the space unable to maintain a clean and controlled environment.
EverLast Crawl Space Door
This EverLast door was installed to close off the crawl space with a tight seal against the foundation. This helps prevent any unwanted elements from entering, but also allows access the crawl space when necessary.
Protecting the Support Posts
After the encapsulation, CleanSpace vapor barrier was carefully installed underneath the wooden posts and on top of the footings to create a permanent moisture barrier and protect the home from structural damage
CleanSpace Encapsulation
The CleanSpace vapor barrier was installed on top of TerraBlock, creating a thick layer of protection that helps block moisture vapor from the dirt floor and reduce humidity levels in the crawl space.
Exposed Footings
With the vapor barrier torn around the footings, moisture could reach the wooden support posts holding up the home which could lead to wood rot and compromise the safety of the home