Backer Rod 1/4 Inch 100' EPDM Rubber Caulk Saver Weather Strip Seal

Package List: 1 pc 1/4in*131ft (40m) Seam Filler Backing StripMaterial: RubberColor: GrayGross Weight: 865gProduct Dimensions: 0.6cm*6m / 0.24*236in

• Size: Caulk Saver diameter 1/4'', length of about 100'(30m). The backer rod has elasticity and can be cut according to use.
• Flexibility Function: With good flexibility, you can freely bend and twist the caulk backer rod into any shape you want. Effectively blocks airflow and dust from entering. After the soft caulk strip is deformed by external forces, space filler can be placed for a period of time to restore its own shape.
• High Quality: The gray backing rod is made of high-quality EPDM rubber material, resistant to dirt. This caulking support rod is unbreakable and reusable. The foam hole is round and closed-cell. It is therefore low-density, non-absorbent, soundproof, and flexible.
• Easy to Use: Gray rubber caulk rod offers quick and efficient installation. Simply cut to the desired length with scissors. Press soft strips into the crack space and make the backer rod fully fit. After completing the easy installation, smooth the surface with caulking material to obtain a clean surface.
• Widely Used: Backing rod can be used for filling cracks in roads, walls, cement, and lanes. Seal strip can seal gaps in doors, windows, wardrobes, and closets. And caulk backing rods are also ideal for DIY projects such as pet ear protectors, ring stands, and craft frames.