PRODUCTS › Mojave Rapid Set Water Block 5kg Mojave Rapid Set Water Block 5kg ₱980.00 Stop leaks fast with MOJAVE Rapid Set Water Block 5kg! This ultra-fast setting hydraulic cement provides immediate and long-term protection against water leakage. Ideal for sealing leaks in basements repairing concrete pipes and precast concrete it hardens in 3 to 5 minutes even in running water. Get yours today! Purchase Added! Stop leaks fast with MOJAVE Rapid Set Water Block 5kg! This ultra-fast setting hydraulic cement provides immediate and long-term protection against water leakage. Ideal for sealing leaks in basements repairing concrete pipes and precast concrete it hardens in 3 to 5 minutes even in running water. Get yours today!