{"product_id":"3-8-closed-cell-backer-rod-2-100-ft-roll","title":"3\/8\" Closed Cell Backer Rod – 2,100 ft Roll","description":"\u003cp\u003e3\/8\" closed cell polyethylene backer rod supplied in a 2,100 ft roll. Designed for filling expansion joints and controlling sealant depth before applying polyurethane, silicone, and other joint sealants. Ideal for concrete floors, sidewalks, driveways, and industrial construction applications.\u003c\/p\u003e","brand":"SUPROS - Surfaces Supplies \u0026 Rental","offers":[{"title":"Default Title","offer_id":48890390937739,"sku":"ACC-BR-38-2100","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/3963\/7131\/files\/ACC-BR-38-2100.png?v=1788315320","url":"https:\/\/www.shopsupros.com\/products\/3-8-closed-cell-backer-rod-2-100-ft-roll","provider":"SUPROS - Surfaces Supplies \u0026 Rental","version":"1.0","type":"link"}