{"product_id":"backer-rod-half-inch-2500-linear-feet-pack-for-con","title":"Backer Rod Half Inch, 2500 Linear Feet Pack For Concrete And Pavement Joints, Non Absorbent Closed Cell Backup Material, Temporary Joint Sealant, Built To Last For Clean, Sealed Joints","description":"\u003cdiv\u003eBacker Rod 0.5in x 2500ft for clean concrete joints\u003cbr\u003e\n✔️ 0.5 in (12.7 mm) diameter, 2500 ft per box, non-absorbent closed-cell \u003cp\u003eThis non-absorbent, closed-cell backer rod is used as a backup material behind joint sealants in concrete and pavement joints. It creates a stable, compressible foundation for clean, sealed joints in sidewalks, parking lots, and driveways.\u003c\/p\u003e \u003cp\u003e✅ Diameter: 0.5 in (12.7 mm) \u003cbr\u003e✅ Length: 2500 ft (762 m) per box \u003cbr\u003e✅ Material: non-absorbent closed-cell backup material \u003cbr\u003e✅ Pack: 1 box per order \u003cbr\u003e \u003c\/p\u003e \u003cp\u003e💡 What is a backer rod used for in concrete and pavement joints and how does it work with sealants?\u003c\/p\u003e\n\u003cp\u003eThis handy overview explains its role and benefits.\u003c\/p\u003e\n- Provides backing to sealants to control joint depth and bead shape\u003cbr\u003e\n- Non-absorbent closed-cell material resists moisture and temperature changes\u003cbr\u003e\n- Helps prevent sealant squeeze-out and improves durability of joints\u003cbr\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48780755206379,"sku":"VXB00XNQRKX8","price":173.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/A1xyfr3hpbL.jpg?v=1781038823","url":"https:\/\/vxb.com\/products\/backer-rod-half-inch-2500-linear-feet-pack-for-con","provider":"VXB Bearings","version":"1.0","type":"link"}