PRODUCTS › Mojave Crystalline Water Block 5kg Mojave Crystalline Water Block 5kg ₱550.00 Protect your concrete with MOJAVE Crystalline Water Block 5kg! This special cementitious solution creates crystalline structures reducing porosity and blocking capillaries for long-lasting waterproofing. Its ready-to-use non-toxic and protects against hydrostatic pressure and corrosion. Ideal for basements pools and tunnels. Shop now! Purchase Added! Protect your concrete with MOJAVE Crystalline Water Block 5kg! This special cementitious solution creates crystalline structures reducing porosity and blocking capillaries for long-lasting waterproofing. Its ready-to-use non-toxic and protects against hydrostatic pressure and corrosion. Ideal for basements pools and tunnels. Shop now!