Wall Flattening Shim Kit Refills. Conquer Uneven Walls - Now on Your Own Terms. Revolutionize your construction and renovation projects with the BUILT WITH FOAM Wall Flattening Shim Kit – the ultimate solution for perfectly flat, flawless walls and ceilings. This comprehensive system eliminates the guesswork and frustration of traditional shimming. The original kit includes over 900 high-quality, color-coded shims in seven thicknesses (1/16", 1/8", 3/16", 1/4", 5/16", 3/8", and 1/2"), neatly organized in a 9-cell box, along with a handy depth gauge. Now, you can customize and replenish your kit with individual thickness refill packs. Mix and match the sizes you use most, ensuring you always have the perfect shim on hand for any job. Whether you're working with cement board, foam board, drywall, or even using the shims as depth gauges for self-leveling pours, this system delivers unmatched precision and efficiency. Problem: Uneven walls and ceilings are a common headache in construction and renovation. They not only create visual imperfections but also complicate installations, leading to gaps, misalignment, and compromised structural integrity. Traditional shimming methods can be time-consuming, imprecise, and frustrating, often requiring a lot of guesswork and manual adjustments. Solution: The BUILT WITH FOAM - Wall Flattening Shim Kit is engineered to eliminate these challenges. This comprehensive kit includes over 900 high-quality shims in a convenient 9-cell box, featuring seven different thicknesses: 1/16", 1/8", 3/16", 1/4", 5/16", 3/8", and 1/2". This wide range of sizes allows you to tackle any surface irregularity with confidence and precision. The included depth gauge streamlines the shim selection process, enabling you to quickly identify the perfect thickness for each area. And to make your life even easier, each shim size is color-coded for effortless identification, even in low-light conditions. Shim Install Guilde: youtu.be/7q7cdW6hydE Shower Base Install youtu.be/pOAbiry8sag The Ultimate Solution for Walls, Ceilings, and Beyond.