Rigid Foam Board Interior Insulation for Existing Foundation Walls | Building America Solution Center
![Owens Corning FOAMULAR 150 2 in. x 4 ft. x 8 ft. R-10 Scored Squared Edge Rigid Foam Board Insulation Sheathing 45W - The Home Depot Owens Corning FOAMULAR 150 2 in. x 4 ft. x 8 ft. R-10 Scored Squared Edge Rigid Foam Board Insulation Sheathing 45W - The Home Depot](https://images.thdstatic.com/productImages/1842e765-d0d7-462f-b533-d35650e4daee/svn/owens-corning-foam-board-insulation-45w-64_1000.jpg)
Owens Corning FOAMULAR 150 2 in. x 4 ft. x 8 ft. R-10 Scored Squared Edge Rigid Foam Board Insulation Sheathing 45W - The Home Depot
![Dow R-10, 2-in x 4-ft x 8-ft Faced Polystyrene Board Insulation in the Board Insulation department at Lowes.com Dow R-10, 2-in x 4-ft x 8-ft Faced Polystyrene Board Insulation in the Board Insulation department at Lowes.com](https://mobileimages.lowes.com/productimages/adb01fa8-d590-45bd-b571-89372243aef5/00682940.jpg?size=pdhism)
Dow R-10, 2-in x 4-ft x 8-ft Faced Polystyrene Board Insulation in the Board Insulation department at Lowes.com
![insulation - Rigid board installed after framing in Interior Basement Walls - Should I be concerned about trapped moisture? - Home Improvement Stack Exchange insulation - Rigid board installed after framing in Interior Basement Walls - Should I be concerned about trapped moisture? - Home Improvement Stack Exchange](https://i.stack.imgur.com/3hTf4.png)
insulation - Rigid board installed after framing in Interior Basement Walls - Should I be concerned about trapped moisture? - Home Improvement Stack Exchange
![Insulfoam 3/4-in x 2-ft x 4-ft Expanded Polystyrene Insulated Sheathing in the Board Insulation department at Lowes.com Insulfoam 3/4-in x 2-ft x 4-ft Expanded Polystyrene Insulated Sheathing in the Board Insulation department at Lowes.com](https://mobileimages.lowes.com/product/converted/732813/732813100027.jpg?size=pdhism)
Insulfoam 3/4-in x 2-ft x 4-ft Expanded Polystyrene Insulated Sheathing in the Board Insulation department at Lowes.com
![3/4 in. x 1.25 ft. x 4 ft. R-2.65 Polystyrene Panel Insulation Sheathing (6-Pack) 150705 - The Home Depot 3/4 in. x 1.25 ft. x 4 ft. R-2.65 Polystyrene Panel Insulation Sheathing (6-Pack) 150705 - The Home Depot](https://images.thdstatic.com/productImages/9f9ab49c-d4a3-4c10-a4e5-32f3da24effd/svn/foam-board-insulation-150705-64_600.jpg)
3/4 in. x 1.25 ft. x 4 ft. R-2.65 Polystyrene Panel Insulation Sheathing (6-Pack) 150705 - The Home Depot
![Spray Foam Insulation Applied over the Siding of Existing Exterior Walls | Building America Solution Center Spray Foam Insulation Applied over the Siding of Existing Exterior Walls | Building America Solution Center](https://basc.pnnl.gov/sites/default/files/images/TE7228_ExtSprayFoamRetro-S_IBACOS_12-17-14.jpg)