Tips for Avoiding Common Limestone Keystone Specifications at Liberty Limestone When installed precisely and according to industry guidelines, limestone keystone specifications can enhance the visual appeal of any building project while strengthening its structural durability. The use of limestone bands can enhance the quality and longevity of building projects, leaving a lasting impression of dependability and craftsmanship. Here are some mistakes to avoid when specifying limestone keystones at Liberty Limestone. Visit the website for other information. Visit: https://libertylimestone.com/construction/common-mistakes-to-avoid-in-limestone-keystone-specifications/