Key benefits - Versatile backer rod for concrete and wall gaps, with additional uses in craft projects such as creating custom ring holders and other creative works - Made from durable EPDM for flexibility and long-lasting performance - Acts as an effective insulator to block air flow, reduce heat transfer, and dampen sound through cracks and gaps - Easy installation with a soft, flexible profile that creates a snug, efficient seal Specifications - Material: EPDM - Total Length: 10 meters (32.8 feet) - Width: 10 mm (3/8 inch) - Package: 1 Roll x Backer Rod Why this stands out - Flexible, durable EPDM composition supports reliable sealing of gaps and cracks - Insulation properties help block HVAC air movement, heat transfer, and sound transmission - Simple to trim and install, enabling a precise fit in cracks and gaps Applications - Concrete crack filling: insert into cracks to provide a stable base for subsequent sealant or filler - Gap sealing in walls: fill and seal gaps around baseboards, windows, doors, and other joints - Creative use: suitable for crafts, including handmade ring holders and other DIY projects How to use - Measure the required length and cut with scissors - Insert the rod into the crack or gap and compress to fit - Trim any excess flush with the surface to achieve a clean seal Notes - Soft and flexible profile allows for a snug seal in uneven or irregular gaps - 1 roll provides 10 meters of EPDM backer rod suitable for various sealing tasks and creative projects