Custom Building Products Polyblend Non-Sanded Grout in a 10 lb bag is designed for both interior and exterior tile projects, offering a reliable solution for grout joints up to 1/8" wide. This off-white, linen-colored grout is polymer-modified, resulting in a denser and smoother finish that is easy to spread and clean up during installation. The advanced formula helps resist mold and mildew growth, making it ideal for areas exposed to moisture such as bathrooms, kitchens, and outdoor spaces. Suitable for use with ceramic, porcelain, and natural stone tiles, this Polyblend grout provides lasting durability and a professional appearance. Manufactured by Custom Building Products, this grout is trusted by professionals and DIYers alike for its consistent performance and ease of use. Whether you are updating a backsplash, regrouting a shower, or working on a patio, this non-sanded grout delivers strong adhesion and a smooth, uniform look. For best results, follow the manufacturer’s instructions for mixing, application, and curing to ensure a long-lasting, beautiful finish on your tile surfaces.