Click on a photo to enlarge.
The homeowner was having an inspection done. The inspector suggested they get their crawlspace sealed due to the fiberglass insulation falling to bits.
This homes crawlspace had humidity issues and a very muddy floor, which made keeping a 6 Mil vapor barrier in place, very difficult. To address the homes needs we did a full encapsulation.
Before and after of cleanspace encapsulation system
The customer had ventured into their crawlspace, and found that it was "a complete mess down there." So they decided it was time to have someone go down and clean it out. They had the space encapsulated with our 20 mil CleanSpace and a TripleSafe sump pump to help control the moisture buildup in the space.
This before and after shows that process of applying Spray Foam insulation to the walls of the crawlspace after Cleanspace is installed. Insulation is not needed on the sub-floor because the Spray foam on the walls is working with the cleanspace to encapsulate, waterproof, and insulate. They work better together than apart! Spray Foam is closed-celled so it will not allow water to collect or stick to it.