![A paint-on waterproofing covers the exterior and tops of the concrete block foundation walls and piers to block moisture moving up through the concrete, while foil-faced R-13 insulation lines the inside surface A paint-on waterproofing covers the exterior and tops of the concrete block foundation walls and piers to block moisture moving up through the concrete, while foil-faced R-13 insulation lines the inside surface](https://basc.pnnl.gov/sites/default/files/images/2016-Addison_AirPark-13-conditionedcrawlspace.jpg)
A paint-on waterproofing covers the exterior and tops of the concrete block foundation walls and piers to block moisture moving up through the concrete, while foil-faced R-13 insulation lines the inside surface
![The Best Basement Waterproofing: Easy - DIY Coating - Block Foundation - Exterior Waterproofing - YouTube The Best Basement Waterproofing: Easy - DIY Coating - Block Foundation - Exterior Waterproofing - YouTube](https://i.ytimg.com/vi/Uf76jIhNCwo/maxresdefault.jpg)
The Best Basement Waterproofing: Easy - DIY Coating - Block Foundation - Exterior Waterproofing - YouTube
![Insulated Basement. Concrete Block with 1-1/2in. Interior Rigid Foam (Framed Wall) - GreenBuildingAdvisor Insulated Basement. Concrete Block with 1-1/2in. Interior Rigid Foam (Framed Wall) - GreenBuildingAdvisor](https://images.greenbuildingadvisor.com/app/uploads/2018/07/25001107/1-04009-main.png)