Backer Rod Foam Rubber Caulk Saver Concrete Expansion Joint Filler Weather Strip

• Material: Rubber
• Color: Black
• Recommended Uses For Product: Construction, sealing gaps, insulation, caulking works, pavement collide, wall joints, foundations

About this item

• Long Enough: you will receive 1 roll of backer rod 1/4 inch for door frame measuring about 1/4 inch x 100 feet, which can be easily trimmed to a suitable size with scissors (not included) according to your actual needs, enough length to meet your daily needs and replacement
• Quality Material: this black rubber caulk rod is made of quality foam rubber material, safe to use, good flexibility, bendable, non absorbent, can be applied to fill spaces or seams; After the product is squeezed by the package, it can recover by itself after unpacking and standing for a while
• Use and Installation: you can use the foam rubber backer rod to fill the space; The support rod is soft and elastic, and just get the part you need and put it into the space, easy and simple to use
• Wide Application: the foam rubber backer rod is suitable for most types of collide, such as pavement collide, wall joints and foundations, and can provide a neat surface for caulking works
• Wide Range of Uses: you can also use foam backer rod to protect dog ears, make ring holders, complete craft projects, and more; The classic black color can be matched with various style