This RedGard seam tape is the perfect solution for preparing your floors for installation. Measuring 4.7 inches in width and 5 inches in length, this underlayment is ideal for use as a coupling mat beneath your flooring. Its waterproof properties ensure that your floors will remain dry and protected from moisture.

Crafted from high-quality materials, this flooring underlayment is designed to last. Its brand, RedGard, is known for producing top-quality products that are reliable and long-lasting. Whether you are installing a hardwood floor or a tile floor, this seam tape is the perfect choice for preparing your floors.