![Johns Manville GoBoard 3-ft x 5-ft x 1/2-in Waterproof Polyisocyanurate Backer Board in the Backer Board department at Lowes.com Johns Manville GoBoard 3-ft x 5-ft x 1/2-in Waterproof Polyisocyanurate Backer Board in the Backer Board department at Lowes.com](https://mobileimages.lowes.com/productimages/94cfd262-2541-439e-8811-da3d03e57a4f/04982946.jpg)
Johns Manville GoBoard 3-ft x 5-ft x 1/2-in Waterproof Polyisocyanurate Backer Board in the Backer Board department at Lowes.com
GoBoard - Did you know you can fabricate benches and niches out of GoBoard Tile Backer? #waterproof built-in. š¦ . #repost . Little Tile Guy, LLC (@littletileguy) ācustom-built niches make everybody happy #
![Johns Manville GoBoard 3-ft x 5-ft x 1/2-in Waterproof Polyisocyanurate Backer Board in the Backer Board department at Lowes.com Johns Manville GoBoard 3-ft x 5-ft x 1/2-in Waterproof Polyisocyanurate Backer Board in the Backer Board department at Lowes.com](https://mobileimages.lowes.com/productimages/0d056723-db36-43f1-a7da-9d074846e0db/46713071_22.jpg)
Johns Manville GoBoard 3-ft x 5-ft x 1/2-in Waterproof Polyisocyanurate Backer Board in the Backer Board department at Lowes.com
![Johns Manville GoBoard 3-ft x 5-ft x 1/4-in Waterproof Polyisocyanurate Backer Board in the Backer Board department at Lowes.com Johns Manville GoBoard 3-ft x 5-ft x 1/4-in Waterproof Polyisocyanurate Backer Board in the Backer Board department at Lowes.com](https://mobileimages.lowes.com/productimages/181602eb-c483-4ccc-84e6-93ebb6c4c326/10576772.jpg)