FlexBond is a high-performance mortar engineered to provide superior flexibility and high bond strength, making it the preferred choice for installations where the substrate or tile is prone to stress. This is critical in areas with potential subfloor deflection or when installing non-porous materials like glass tile and large-format porcelain, which require a mortar that can accommodate minor movement without failing. The high polymer content ensures that the bond remains resilient against thermal expansion and vibration, offering a level of durability that basic thin-sets cannot provide. This mortar is suitable for both interior and exterior settings, including demanding wet areas such as pools or water features. It is exceptionally effective for bonding tile over challenging surfaces, such as existing tile or vinyl flooring, provided the substrate is properly prepared. Because it is highly elastic, it helps bridge minor non-structural shrinkage cracks in the concrete subfloor, protecting the tile finish from stress transfer. Always consult the manufacturer's technical data sheet for specific surface preparation requirements and ambient temperature limitations. Success depends on following these professional protocols to ensure a long-term, crack-free installation.
Key considerations
- FlexBond applications
- high-performance mortar
- when to use FlexBond
- Custom Building Products
- FlexBond
- High-performance