{"product_id":"versatile-gray-foam-backer-rod-set-12in-x-20ft-ess","title":"Versatile Gray Foam Backer Rod Set 1\/2in x 20ft - Essential Caulk Saver for Sealing Concrete Gaps, Expansion Joints, and Crack Filling (71480)","description":"\u003cdiv\u003e\n\u003cp\u003eGray Foam Backer Rod 1\/2in x 20ft for Caulking Gaps\u003cbr\u003e\n✔️ 1\/2in (12.7 mm) diameter foam backer rod, 20 ft (6.1 m) roll\u003c\/p\u003e \u003cp\u003eThis gray foam backer rod is a flexible sealing filler used to prep joints before caulking. It helps create a clean base for sealants and works well in expansion joints for sidewalks, driveways, roofs, and concrete gaps. Suitable for indoor and outdoor use and easy to trim for custom fits.\u003c\/p\u003e \u003cp\u003e✅ 1\/2 in diameter foam backer rod fits standard expansion joints\u003cbr\u003e✅ 20 ft length covers long gaps in concrete, sidewalks, and driveways\u003cbr\u003e✅ Weather-resistant foam for indoor and outdoor use\u003cbr\u003e✅ Easy push-in installation and trim to size before caulking\u003cbr\u003e✅ Creates a solid base for caulk, improving adhesion and durability\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a foam backer rod used for in sealant jobs? This handy filler helps prep joints for caulk and improve seal performance.\u003cbr\u003e- Keeps caulk from sagging in deep joints\u003cbr\u003e- Provides a stable backing for better adhesion of sealants\u003cbr\u003e- Works in expansion joints in concrete, sidewalks, and roofs\u003cbr\u003e- Trims to fit exact gap sizes\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260265230655,"sku":"VXB000BQWOC0","price":28.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/gray-foam-backer-rod-12in.jpg?v=1772824089","url":"https:\/\/bearingscanada.com\/products\/versatile-gray-foam-backer-rod-set-12in-x-20ft-ess","provider":"Bearings Canada","version":"1.0","type":"link"}