Greenspan’s CEM-ROCK® range of boards continues to gain momentum as projects increasingly adopt CEM‑ROCK® boards across all exterior wall zones, finished with Soltherm render system for a fully integrated, impact‑resistant façade. The combination is proving its dimensional stability, moisture resistance, and clean, uniform finish that aligns with contemporary architectural standards.
Inside the building envelope, CEM‑ROCK® eXtreme boards are now being used throughout all floor areas and wet zones, providing a robust, non‑combustible substrate for tiles, waterproofing systems, and high‑traffic surfaces.
A key part of the growing attention comes from the board’s fire performance testing, where CEM‑ROCK® has demonstrated strong resistance under high‑temperature exposure and maintained structural integrity during extended test cycles. These results continue to position the system as a reliable component in fire‑safe construction strategies.
With its expanding use across façades, floors, and wet areas — supported by proven fire performance — CEM‑ROCK® is steadily becoming a preferred choice for designers and contractors seeking a modern, resilient building board.








