• Coiled gray foam backer rod for sealing gaps in home improvement and construction projects.
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Do it Best Poly 3/8 In. x 20 ft. Gray Foam Caulk Saver Backer Rod

Do it Best Poly 3/8 In. x 20 ft. Gray Foam Caulk Saver Backer Rod

SKU: 288713

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$4.33
Moisture-resistant foam backer rod for durable sealing and caulk savings.
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Do it Best Poly 3/8 In. x 20 ft. Gray Foam Caulk Saver Backer Rod is designed to provide a resilient and efficient fill or seal for large openings. Made from moisture-resistant poly foam, this backer rod helps save on expensive caulks and sealants while offering long-lasting performance. It is ideal for filling cement cracks, meeting joints, aluminum siding panels, and door and window frames. Additionally, it effectively seals foundation bases, making it a versatile solution for various sealing needs. Model Number: C21HD1
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Technical Specs Technical Specs

Overview
Do it Best Poly 3/8 In. x 20 ft. Gray Foam Caulk Saver Backer Rod is designed to provide a resilient and efficient fill or seal for large openings. Made from moisture-resistant poly foam, this backer rod helps save on expensive caulks and sealants while offering long-lasting performance. It is ideal for filling cement cracks, meeting joints, aluminum siding panels, and door and window frames. Additionally, it effectively seals foundation bases, making it a versatile solution for various sealing needs. Model Number: C21HD1
Product Specifications
Manufacturer Part Number Info
C21H

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