Developed over more than 50 years, BAL CTF4 is a standard-setting, polymer-modified cementitious tile adhesives for walls and floors. Offering extended open time of 30 minutes, and pot life of five hours, BAL CTF4 is suitable for fixing ceramics, porcelain and vitrified tiles, mosaics, certain natural stones, terrazzo, rigid foam insulating materials and brick slips in dry or wet interior and exterior environments. Recommended for large format wall tiles and showers, BAL CTF4 is highly water and frost resistant.
Formulated over many years with a trusted heritage, BAL CTF4 is polymer-modified producing improved characteristics including reduced slip and extended open-time allowing for larger installations to be be tiled in one mix . Suitable for bed thickness from 2mm to 6mm, BAL CTF4 can be grouted after 16 hours. Available in white, BAL CTF4 is suitable for most backgrounds and substrates, except floors subject to lateral movement or vibration. BAL CTF4 is particularly recommended for projects with large format wall tiles and showers.