The 1/2-inch by 20-foot caulk backer rod is designed to fill gaps and provide support for caulking in joints. Its flexible foam construction promotes better adhesion and prevents sinking, making it ideal for various sealing applications. This backer rod enhances the effectiveness of caulk, ensuring a smooth and clean finish.
Specifications
Brand
Own Brand
Category
WINDOW & DOOR REPAIR
Description
The 1/2-inch by 20-foot caulk backer rod is designed to fill gaps and provide support for caulking in joints. Its flexible foam construction promotes better adhesion and prevents sinking, making it ideal for various sealing applications. This backer rod enhances the effectiveness of caulk, ensuring a smooth and clean finish.