ISRA WEB BLOCK.20

ISRA WATER BLOCK (WB)

Mix developed for casting elements in contact with water.

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    • Can be applied by direct pouring, crane, or pump (standard/micro/static).
    • Mix tailored to the specifications, designer, and waterproofing consultant requirements
    • Requires strict adherence to spacing between formwork and reinforcement to ensure uniform flow
    • Casting mold must be properly sealed to prevent leakage
    • Reinforcement ties must be secured professionally to avoid potential water ingress points
    • Suitable for water reservoirs, wastewater treatment facilities, underground elements, and roofs
    • Ensures adhesion and protection of reinforcement steel
    • Provides water penetration resistance of up to 20 mm (average)
    • Enhanced sealing properties
    • Designed as the top layer in mass concrete pours
    • Capable of self-healing in the event of cracking
    • Contains a quick-setting additive for surface finishing
    • Includes fibers to control cracking in the top layer of the pour
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    • Supplied as a base in exposure class 2–4 (per IS 118).
    • Delivered as an additive to the base mix