Enhance the durability and longevity of your glass block installations with these high-quality expansion strips. Measuring 4.25 inches in height, 600 inches in width, and 0.38 inches in depth, these strips are designed to accommodate the natural expansion and contraction of materials, ensuring a seamless fit. Easy to install and built to withstand varying temperatures, they provide reliable support and stability for any project, making them an essential component in any builder's toolkit.
