Transforming a Sad Crawl Space- Kelso, WA

These homeowners took one look into their crawl space and knew they needed to transform it but didn't know where to begin, so they called up John's to schedule a free inspection. Their main concern was the air quality in their home. After a thorough inspection, our system design specialist met with them to discuss how to create healthy and clean air within their home. When they heard the game plan, they moved forward with the project. We start by removing all of the debris, which includes the damaged vapor barrier and old fiberglass insulation. This crawl space did not have much water intrusion, so we install our SmartDrain system that will alert the homeowner of a possible plumbing leak with an audible alarm and will drain the water away into a drywell underneath the crawl space until the homeowner can address it. Next, we install our TerraBlock system on the dirt floor, creating an insulated barrier to separate the home from the earth. Then, we install our CleanSpace system which is a heavy 20 mil-thick-liner on top of the TerraBlock, along the foundation walls, and up to the rim joists and it is sealed at the footing of the wooden posts with our waterproof tape.  We also make sure to seal off all the vents to keep outside air from entering. We then install our EverLast door to create a weatherproof exterior access into the crawl space.. To control the environment, we install our SaniDry Sedona- this will keep the home at a healthy relative humidity, and will eliminate damp, musty odors by drying and filtering the air. This dehumidifier will help improve the air quality in the entire home. To finish this project, we install our foam insulation. It is sprayed all along the foundation walls, up to the rim joists, filling every crack and void to ensure an airtight seal. With this finished encapsulation, this crawl space is now healthy, dry and clean and looks brand new.