Click on a photo to enlarge.
We mitigated this home for Radon Gas. We also installed this sump lid, which has a hinged window access point.
The home was showing signs of moisture and low heating efficiency. The original construction used a 6 mil vapour barrier over the dirt floor but was not properly sealed to the walls or posts. There was no insulation on the walls or headers. Advanced Basement Systems installed Clean Space Encapsulation along with spray foam insulation on the walls and headers to improve home comfort and humidity control.
Installed Clean Space and dehumidification in a crawl space that contained standing water.
The home required that finishing touch to provide humidity protection in the crawl space. The addition of Clean Space Encapsulation sealed the moisture from the dirt floor and improved over home comfort.
Block wall crawl space with dirt floor and no sump pump system