For the construction of the new offices and warehouse at the headquarter of CMC (Construction Material Company) in Beirut, they required a reliable waterproofing solution for its concrete structures. As with many buildings, ensuring watertight construction joints is essential to protect the building against groundwater infiltration and long-term structural damage.

To meet these requirements, Bentobar+ swellable strips from Bekina BeSealed were used to seal the construction joints. This bentonite strip expands upon contact with water, creating a durable and self-activating seal within the concrete structure. This makes them particularly suitable for underground and critical structural applications where consistent waterproofing performance is required. Thanks to its stable quality, Bentobar+ maintains its sealing performance even after repeated wet-dry cycles, ensuring long-term reliability.