BLOCK X750 HDPE
Below Grade, Pre-Applied Fully Bonded HDPE Waterproofing Membrane
Product overview
BLOCK X750 HDPE membranes are high-performance, preformed fully bonded waterproofing solutions made from a thick HDPE film, pressure-sensitive adhesive, and a weather-resistant protective coating. These membranes create a strong bond with wet concrete poured on top, effectively stopping lateral water migration and preventing water ingress into structures. The design allows for reinforcement to be directly laid on top of the membrane, ensuring efficient construction practices.
Geographic availability
- India
Smart Advantages
- Integral Bonding: Forms a robust bond with poured concrete using pressure-sensitive adhesive.
- Easy Installation: Roll/kick-out application minimizes installation time and labor costs.
- Primer-Free: Simple and quick installation that requires no primers.
- Immediate Reinforcement Placement: Ready for reinforcement placement right after installation.
- Weather Resistant: Unaffected by freeze/thaw cycles or wet/dry conditions.
- Continuous Adhesive Bond: Prevents water migration and remains unaffected by substrate settlement beneath slabs.
- Water, Moisture, and Gas Barrier: Physically isolates the structure from the surrounding ground, enhancing protection.
- Application on Permanent Formwork: Facilitates maximum utilization of confined work areas.
- Inherently Waterproof System: Remains effective in wet conditions and does not activate prematurely.
- Chemical Resistance: Protects structures from salt or sulfate attack, effective in various soil and water types.
- Excellent Concrete Bonding: Ensures reliable protection for the design life of the structure.
- Low Flatness Requirements: Reliable overlapping and fast application without the need for welding.
- Effective Water-Tight Joints: 75/100mm overlaps create strong joints when covered with concrete overburden.
- Puncture Resistant: Enhanced durability against punctures.
BLOCK X750 HDPE is ideal for waterproofing in:
- Basements: Ensures structural integrity in below-grade applications.
- Subways and Underground Metro Projects: Provides reliable waterproofing in transit infrastructure.
- Retaining Walls: Effective for confined areas where water management is crucial.
- Cut and Cover Tunnels: Protects tunnels from moisture ingress.
- Caverns and Other Underground Civil Structures: Essential for maintaining the longevity of underground facilities.
