PENETRON ADMIX® (integral crystalline waterproofing and durability admix) is added to the concrete mix at the time of batching. PENETRON ADMIX®’s various active, proprietary chemicals react with the moisture in fresh concrete and with the by-products of cement hydration to cause a catalytic reaction generating a non-soluble crystalline formation throughout the pores and capillary tracts of the concrete.

Full Concrete Waterproofing & Durability
Protect your structures for the long term
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ADMIX®

PENETRON ADMIX® (integral crystalline waterproofing and durability admix) is added to the concrete mix at the time of batching. PENETRON ADMIX®’s various active, proprietary chemicals react with the moisture in fresh concrete and with the by-products of cement hydration to cause a catalytic reaction generating a non-soluble crystalline formation throughout the pores and capillary tracts of the concrete.

WHY LIQUID ADMIX?

SEAMLESS AUTOMATIC DOSING

Ready-mix producers can now integrate PENETRON ADMIX® LIQUID directly into their batching controls, no more juggling powder bags on dusty trucks. Simply plumb the tote to your batch plant, set the programmable dosage (1 L of Liquid Admix per 100 kg of cementitious materials), and let your automation do the rest. The result: perfectly dosed, consistent admixture in every batch, every time.

IDENTICAL PROTECTIVE PERFORMANCE

Whether it’s cast-in-place, precast, or shotcrete, PENETRON ADMIX® LIQUID forms the same non-soluble crystalline network in concrete pores and capillaries.

THIS MEANS:

  • Permanent waterproofing, blocking both positive and negative hydrostatic pressure.
  • Self-sealing of cracks (up to 0.5 mm) throughout the concrete life cycle.
  • Enhanced durability protects against chlorides, sulphates, and carbonation, ideal for harsh environments.
  • AS 1478-1 compliant.
  • AS 4020 approval for safe potable water structures.

By dosing at the batch plant, you eliminate the complications of on-site powder storage, mixing, and cleanup. Liquid Admix goes straight into your hopper or dosing pump, saving labour hours, reducing on-site waste, and keeping projects on track.

Backed by Penetron’s 60 years of crystalline technology leadership, PENETRON ADMIX® LIQUID is covered under our established product warranty. Plus, our technical team is ready to work with you on trial mixes, dosage validation, and best practices for any project, large or small.

Frequently Asked Questions

What is a waterstop, and why is it important?

A waterstop is a critical component in concrete construction that prevents water ingress at construction and expansion joints. It ensures the watertight integrity of structures, protecting them from leaks, damage, and long-term deterioration caused by water exposure.

We provide a range of high-performance waterstops, including the PENEBAR SW series, which features controlled expansion properties. These are ideal for use in construction joints, concrete expansion joints, and other critical areas requiring watertight seals.

Penetron waterstops are commonly used in basements, tunnels, water containment structures, concrete expansion joints, and foundations. They are suitable for both new construction and remedial projects.

The PENEBAR SW series is a range of advanced waterstops designed for construction joints. These products use controlled expansion technology to form a secure, watertight seal, ensuring structural integrity even under challenging conditions.

Yes, our technical team provides customised support to help you choose the ideal waterstop for your needs. This ensures the perfect fit and peak performance for both complex projects and standard applications.

Absolutely. We provide comprehensive technical support and resources to assist with the proper installation of our waterstops. Our team is available to help you achieve the best results.

PENETRON ADMIX® (integral crystalline waterproofing and durability admix) is added to the concrete mix at the time of batching. PENETRON ADMIX®’s various active, proprietary chemicals react with the moisture in fresh concrete and with the by-products of cement hydration to cause a catalytic reaction generating a non-soluble crystalline formation throughout the pores and capillary tracts of the concrete.

Full Concrete Waterproofing & Durability
Protect your structures for the long term

what makes us unique

customer review

Penetron will continue to exemplify dependability and excellence in the field by offering the best combination of superior product performance and exceptional client support at every level

Ready to Elevate Your Project’s Success?

Let’s ensure your structures are built to last.

Frame 163362

what makes us unique

customer review

Penetron will continue to exemplify dependability and excellence in the field by offering the best combination of superior product performance and exceptional client support at every level

Ready to Elevate Your Project’s Success?

Let’s ensure your structures are built to last.

Frame 163362
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