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Owens Corning 2-in x 4-ft x 8-ft Extruded Polystyrene Board Insulation in the Insulation & Accessories department at Lowes.com
![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://cf-images.us-east-1.prod.boltdns.net/v1/static/66036796001/4e81a6d7-9792-44b8-a750-737cc13b566b/b6b308bb-a9ed-4e85-ae32-4e33aaa456a7/1280x720/match/image.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
![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/0bc1983a-db54-494b-947e-e12288bde8ba/svn/owens-corning-foam-board-insulation-45w-d4_600.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
![Owens Corning FOAMULAR 1/2 in. x 4 ft. x 8 ft. R-3 Square Edge Rigid Foam Board Insulation Sheathing 36L - The Home Depot Owens Corning FOAMULAR 1/2 in. x 4 ft. x 8 ft. R-3 Square Edge Rigid Foam Board Insulation Sheathing 36L - The Home Depot](https://images.thdstatic.com/productImages/282ae5f6-b25f-4153-a9a5-a02719975cec/svn/owens-corning-foam-board-insulation-36l-64_600.jpg)
Owens Corning FOAMULAR 1/2 in. x 4 ft. x 8 ft. R-3 Square Edge Rigid Foam Board Insulation Sheathing 36L - The Home Depot
![Owens Corning FOAMULAR NGX F-250 2 in. x 4 ft. x 8 ft. SSE R-10 XPS Rigid Foam Board Insulation 52DDNGX - The Home Depot Owens Corning FOAMULAR NGX F-250 2 in. x 4 ft. x 8 ft. SSE R-10 XPS Rigid Foam Board Insulation 52DDNGX - The Home Depot](https://images.thdstatic.com/productImages/e5228ccf-ffc5-4319-b522-97d79b58a931/svn/owens-corning-foam-board-insulation-52ddngx-64_600.jpg)