Product Overview

The CRL Clear Plastic Horseshoe Shims are expertly designed to tackle leveling challenges with confidence. They are architect-approved for installing windows, doors, curtain walls, storefronts, and insulating glass units. Made of clear, high-impact styrene plastic, these shims are meticulously balanced for both vertical and horizontal use. Their versatility extends to industries such as appliance, automotive, aviation, and mobile homes, consistently driving down labor and material costs. These shims come in a clear color that discreetly hides the shim, and are available in three different thicknesses.