Self-drying cement underlayment bonds to concrete, plywood, OSB, masonry, terrazzo, gypsum, and adhesive residues to prep for tile, vinyl, laminate, and engineered wood Mixes with only water—no primer or additive needed. Easy to apply and sets fast so floor coverings like vinyl, tile, or laminate can be installed in as little as 15 minutes Professional-grade finish supports ceramic tile, porcelain, marble, quarry tile, mosaic, glass tile, LVT, and sheet vinyl with strong adhesion for smooth, permanent floor installation True featheredge design delivers superior coverage for seamless transitions across kitchens, showers, bathrooms, and laundry rooms—wet or dry surface, ready for flooring Engineered to resist surface staining and discoloration for interior flooring projects; ideal for contractors and DIYers seeking clean, durable floor prep under all types of coverings Ardex Feather Finish Grey is a revolutionary self-drying, cement-based underlayment designed to provide a smooth, permanent finish over a variety of substrates. This product is particularly well-suited for demanding floor coverings such as sheet vinyl and vinyl composition tile. Its formulation includes a blend of Portland cement and other hydraulic cements, ensuring exceptional bond strength and durability. One of the standout features of Ardex Feather Finish is its rapid installation capability. Floor coverings can be installed in as little as 15 minutes after application, significantly speeding up project timelines and reducing downtime. This quick turnaround makes it an ideal choice for both residential and commercial projects where time is of the essence. The product is incredibly user-friendly, mixing easily with water only. This simplicity in preparation, combined with its ability to be applied to achieve a true featheredge, makes it a favorite among professionals. The finish achieved is not only smooth but also permanent, providing a reliable base for various types of floor coverings. Coverage is another strong suit of Ardex Feather Finish. One bag can cover up to 300 square feet, making it a cost-effective solution for large areas. Additionally, it is water resistant, which is crucial for maintaining a healthy indoor environment. This resistance ensures that the underlayment remains intact and effective over time, providing long-lasting benefits. This makes it suitable in various tiles, such as ceramic tile, porcelain tile, granite tile, marble tile, glass tile, mosaic tile, and natural stone tile. It comes in a convenient size for professional home improvement or DIY projects of all scopes. This is a great option for your room decor, bathroom decor, kitchen decor, and home decor needs. Its superior bonding properties, ease of use, and fast installation times make it a preferred choice for professionals looking for reliable and efficient underlayment solutions.