Redefine your standards with our SL H715 BEST
Why hybrid?
SL H715 BEST bridges the gap between traditional materials by combining the rapid strength of cement with the tension-free stability of gypsum. While cement-based compounds can shrink and gypsum products often cure slowly, this hybrid technology delivers rapid curing with low-tension security for uncompromised performance while reducing the risk of cracking, even on unstable or older subfloors, making it ideal for renovation projects.
Designed for applicators, it is easy to pump, offers a long open time for large installations, and features a short curing time to minimize downtime, keeping projects on track while delivering a smooth, durable, and long-lasting finish.
Fast curing time for faster floor installation
Curing time is critical on construction and renovation sites. SL H715 BEST allows floors to be ready for resilient coverings after just 6 hours, reducing downtime, accelerating installation, and improving efficiency.
Thanks to hybrid technology, it combines fast curing with long-term stability, ensuring reliable results without compromising quality or safety, ideal for tight schedules, large surfaces, or renovation constraints.
Lower CO₂ footprint, the positive impact you can have
Material choices matter more than ever in modern construction. SL H715 BEST is designed to reduce the carbon footprint of flooring projects without compromising performance. Thanks to its hybrid self-leveling formulation, it delivers up to 30%* lower CO₂ emissions compared to SL C710 BEST.
By combining material efficiency with high performance, SL H715 BEST supports more sustainable floor installations and helps contractors, specifiers, and project owners meet environmental goals, making it a smarter choice for responsible construction and renovation
*Based on internal cradle to gate assessment (EN 15804+A2)
Gypsum sourced from industrial by-products
SL H715 BEST has a responsible approach to raw material sourcing. The gypsum used in SL H715 BEST is sourced from industrial by-products, rather than extracted from natural gypsum deposits. This approach helps reduce the need for virgin raw materials while giving high-quality resources a valuable second life.
By integrating recycled gypsum from industrial processes, Bostik supports the circular economy and reduces the environmental impact associated with raw material extraction. This smarter sourcing strategy contributes to more sustainable flooring solutions, while maintaining the high performance and reliability professionals expect on site.
Certified for health, safety and sustainability
SL H715 BEST meets the highest standards for indoor air quality and environmental performance. It is EC1+ certified for very low emissions, supported by an EPD (Environmental Product Declaration), and awarded the Blauer Engel eco-label. These recognized certifications confirm our commitment to healthier indoor environments, transparent environmental data, and sustainable construction practices.
