Ultraflex RS is a premium-grade, single-component, high-performance, polymer-modified, rapid-setting thin-set mortar for interior and exterior installations of tile. This mortar has a high content of unique dry polymer, resulting in excellent adhesion to the substrate and tile. Ultraflex RS is a FastTrack Ready™ product, allowing grouting in 2 to 3 hours. It can be used for both interior and exterior installations of tile in most residential floor and wall applications. In commercial applications, use on interior floor and wall installations and exterior floors. Thanks to MAPEI’s High-Hydrated Cement Technology (HCT™), Ultraflex RS offers superior drying-out characteristics for quick curing and does not contribute to efflorescence. Ultraflex RS meets or exceeds ANSI A118.4F, ANSI A118.11 and ANSI A118.15F requirements for fast-setting mortars when mixed with water.
Mapei is a leading company in the field of adhesives, sealants and chemical products for building. Mapei products are designed to provide system solutions, from the underlayments and waterproofing to the final exterior aesthetic high-performance coatings. Mapei products are formulated using materials that mitigate impact on the environment and are designed for easy, efficient application.
| Polymer-enriched for high performance and deformability | Ready to grout in 2 to 3 hours | ISO 13007: Classification C2FS1P1 | ANSI: Meets or exceeds ANSI A118.4F, ANSI A118.11 and ANSI A118.15F bond strength requirements
