The NX Flexible Standard Set Grey Tile Adhesive is a high-quality, reliable solution designed for fixing tiles. This 20kg bag offers excellent coverage and superior bond strength, ensuring long-lasting durability in both interior and exterior environments. Easy to mix and apply, this adhesive is perfect for use with ceramic, porcelain and natural stone tiles. With its flexibility feature, it can accommodate minor surface movement, making it a preferred choice among professionals and DIY enthusiasts alike.