Roof leakage is one of the most common construction problems in Pakistan due to heavy monsoon rains, temperature variations, and poor quality waterproofing solutions. Concrete roofs and slabs absorb water through capillaries and micro cracks, leading to seepage, corrosion of reinforcement, and structural damage.

Aquafin IC is a high performance crystalline waterproofing system designed to permanently seal concrete from within, making it one of the bestroof waterproofing materials available for residential, commercial, and industrial projects across Pakistan, Karachi, Lahore, and Islamabad.

What is Aquafin IC?

Aquafin IC is a cement based crystalline waterproofing slurry that penetrates deep into the concrete through capillary action. It reacts with free lime and moisture to form insoluble crystals, permanently blocking water pathways inside the concrete structure.

Aquafin IC protects concrete from:

  • Roof water leakage and seepage
  • Hydrostatic water pressure
  • Carbonation effects
  • Chloride ion penetration
  • Long-term moisture ingress

Unlike surface coatings, Aquafin IC becomes an integral part of the concrete, offering permanent waterproofing protection.

Crystalline Waterproofing Performance

Aquafin IC remains permanently active inside the concrete:

  • Self healing of cracks: seals cracks that develop later up to 0.4 mm
  • Water tightness: resistant to negative water pressure up to 1.5 bar
  • Impermeability: withstands water pressure up to 14 bar
  • Tensile adhesion strength: ≥ 0.5 N/mm²

This makes Aquafin IC an ideal roof leakage solution and concrete waterproofing compound.

Key Technical Advantages

  • Permanent crystalline waterproofing system.
  • Penetrates concrete capillaries for deep protection.
  • Works on damp substrates.
  • High resistance to hydrostatic pressure.
  • Chloride free and carbonation reducing.
  • Suitable for drinking water structures.
  • Nontoxic and environmentally safe.
  • Fire classification: A1 (non-combustible).

These advantages make Aquafin IC a high performance roof protection system for Pakistan’s climate.

Applications

Aquafin IC is ideal for a wide range of waterproofing applications, including:

  • Roof waterproofing and roof leak proofing.
  • Concrete slabs and terraces.
  • Water tanks and reservoirs.
  • Basements and foundations.
  • Retaining walls.
  • Concrete containers.
  • Concrete structures exposed to high water pressure.

It is widely used as a roof seepage solution and concrete waterproofing compound in new construction and repair projects.

Application & Consumption

  • Application methods: Brush or spray.
  • Coats required: Minimum 2 coats.
  • Consumption: Approx. 1 kg/m² per mm thickness.
  • Pot life: Approx. 60 minutes.
  • Foot traffic: After approx. 5 hours.
  • Water pressure resistance: After ≥ 7 days.
  • Application temperature: 5°C to 30°C.

Application Method

  • Ensure the concrete surface is sound, clean, and pore-open.
  • Pre-dampen the surface thoroughly with clean water (surface must be matt damp).
  • Mix Aquafin IC with clean water to achieve a smooth, lump-free slurry.
  • Apply the first coat evenly using a wide brush or spray equipment.
  • Apply the second coat while the first coat is still tacky.
  • Protect the freshly applied coating from sun, wind, and rain for at least 24 hours.
  • Keep the surface damp for a minimum of 3 days to ensure crystal growth.

Frequently Asked Questions (FAQs)

What is Aquafin IC used for?

Aquafin IC is used for roof waterproofing, concrete waterproofing, and sealing structures exposed to water pressure and seepage.

Is Aquafin IC suitable for roof waterproofing in Pakistan?

Yes, it is highly effective for roof waterproofing in Pakistan, including Karachi, Lahore, and Islamabad, due to its resistance to moisture and hydrostatic pressure.

Can Aquafin IC stop roof leakage permanently?

Yes, Aquafin IC provides permanent waterproofing by sealing concrete internally through crystalline technology.

Can Aquafin IC be applied on damp concrete?

Yes, it can be applied on damp substrates, which makes it ideal for repair and rehabilitation works.

Why is Aquafin IC considered the best roof waterproofing material?

Because it penetrates concrete, remains permanently active, seals future cracks, and provides long-term protection without peeling or failure.

Conclusion

If you are looking for a reliable roof leakage solution and a high performance waterproof coating, AquafinIC is a proven and durable choice. Its crystalline waterproofing technology ensures permanent protection, making it one of the best roof waterproofing materials in Pakistan for concrete structures.