Backer Rod Foam Caulk Concrete Expansion Joint Filler Black Rubber Caulk Saver Weather Stripping Concrete Filler Rope for Gaps and Joints Concrete Filling (1/8 inch x 49.2ft)

FeaturesFiller FunctionThe caulk backer rod, with the advantages of high and low temperature resistance and weatherproof, it is suitable for most types of cracks. You can use the closed cell backer rod for wall cracks, pavement cracks, foundation cracks, panel cracks and more.Wide ApplicationsThe caulk saver rod is versatile, it can be used to make ring holders, complete craft projects, protect the pet's ears and install glass. At the same time, it can be a weather stripping and widely used in doors, windows, wardrobes, car, ship and more.Suitable LengthThe total length of foam rod is 49.2 feet and is sufficient for your daily use. You can use scissors to cut out the appropriate size according to the actual need. So backer rod for caulking would be a good choice. You don't have to worry about the length. Specifications:Material: RubberColor: BlackSize: 1/8 inch x 49.2ft or 1/4 inch x 49.2ftPackage Including:1 x Backer Rod..

2 Sizes Available: There are 2 sizes of foam rod for you to choose, 1/8 inch x 49.2 feet,1/4 inch x 49.2 feet,Enough length can meet your daily needs.Foam rubber backer rod are easy to cut and install. Suitable for Most Cracks: Foam backer rod are suitable for most cracks, such as filling pavement and wall cracks, sealing doors and windows, as well as protecting dog ears and making ring frames. High Quality Material: This caulk backer rod is made of 2.0 rubber foam,which is different from the cheap foam,won't absorb water,safe to use,possess nice sealing effect.The foam backer is suitable for most kinds of cracks, such as pavement cracks, wall joints and foundations. Versatile to Use: You just need to cut the black foam rod into the length you need, put it in the gap to be filled, press it inside, and the operation is complete. Widely Used :The foam space filler can be applied for sealing household doors, windows, cabinets, shock absorption and noise reduction of industrial machinery and equipment, filling gaps in outdoor road surfaces, pet ear protection, and so on.