Backer Rod Supplies & Expansion Joints

At George L. Wilson & Co., Inc., we provide an extensive selection of high-quality backer rods and expansion joints to complete your next professional concrete project. Our online store features a large inventory of backer rod types and supplies, including concrete expansion joints, foam backer rods, concrete expansion joint fillers, caulk backer rods, closed cell backer rods, blacktop patch repair supplies, and so much more. We provide reliable backer rods that can be used for even the most complicated void, joint, or crack repairs and fixes.