Sandbaggy Concrete Dowel Sleeves - 9” x 1/2” - 100% Polypropylene - Compatible with 1/2/” x 18” Smooth Dowels and #4 Rebar. (9" x 1/2", 4000, Count)

Introducing Sandbaggy’s Concrete Dowel Sleeves or Speed Dowel (also known as rebar dowel sleeves), designed to provide a secure and efficient solution for aligning round dowels in expansion joints. Made from 100% polypropylene, these 9” x 1/2” dowel sleeves offer excellent fatigue resistance and an optimal balance of impact and stiffness. Compatible with 1/2” x 18” smooth dowels and #4 rebar, our single-component dowel sleeves are engineered for superior performance in concrete applications. Ideal for both professional contractors and DIY enthusiasts, these dowel sleeves ensure positive load transfer and maintain the integrity of concrete structures. Whether you are working on sidewalks, driveways, or large-scale construction projects, our Concrete Dowel Sleeves deliver the reliability and durability you need for long-lasting results.