Concrete structures in Pakistan face relentless threats scorching sun, monsoon rains, industrial chemicals and heavy wear and tear. From factory floors to parking decks, finding a waterproofing solution that is both durable and versatile can be a challenge. For engineers and contractors, the choice isn't just about sealing cracks; it’s about ensuring long-term structural integrity under extreme conditions.

Enter ASODUR®-EV200, a flow able, three component epoxy mortar that redefines industrial grade waterproofing and structural grouting. More than just a waterproofing product, it is a high strength, chemical resistant solution designed for the toughest applications, making it a top choice for waterproofing services in Pakistan. This guide explores why ASODUR-EV200 is the go to material for professionals across Karachi and beyond.

Key Features & Advantages

1. Superior Waterproofing & Chemical Resistance
With a water tightness rating of up to 5 bar (from 10 mm thickness), ASODUR-EV200 provides a formidable barrier against moisture ingress. It is also highly resistant to a wide range of chemicals—including acids, alkalis, oils and deicing salts—as confirmed by standardized chemical durability tests. This makes it perfect for industrial floors, parking decks and wastewater treatment plants.

2. Exceptional Mechanical Strength
Boasting a compressive strength of ~109 N/mm² after 7 days and high flexural strength, this epoxy mortar can withstand heavy loads, vibrations and impact a critical requirement for machine foundations, crane rails and bridge supports.

3. Excellent Adhesion & Versatility
It bonds strongly to concrete, steel and wood, eliminating the need for a primer in most cases. This versatility extends its use to diverse applications like grouting railings, anchoring bolts, repairing worn substrates and even creating load distribution layers on old wooden floors.

4. Fast Curing & Early Load Bearing
The material achieves sufficient strength for foot traffic in just 12 hours and can be over coated with compatible systems (like ASODUR® coatings) within 12–72 hours. Full resilience is achieved in approximately 7 days.

Common Applications in Pakistan

ASODUR-EV200 is widely used across industrial, commercial and infrastructure projects in Pakistan. Key uses include:

  • ·         Roof & Terrace Waterproofing: Provides a seamless, watertight layer for flat roofs and terraces.
  • ·         Industrial Flooring & Repair: Ideal for factories, warehouses and garages subject to heavy wear.
  • ·         Anchor Grouting & Bolt Fixing: Ensures secure, vibration resistant anchoring in concrete and steel.
  • ·         Grouting Machine Bases & Crane Rails: Offers precision leveling and long term stability.
  • ·         Bridge & Infrastructure Protection: Used for grouting pillars, parapets and expansion joints.
  • ·         Swimming Pools & Water Tanks: Creates a waterproof barrier in wet environments.

Step-by-Step Application Guide

1. Surface Preparation
The substrate must be dry to matt damp, firm, load bearing and free of loose particles, oil or grease. Metal surfaces should be clean and preferably coated within 4 hours to prevent rust.

2. Mixing Procedure

  • ·         Maintain material temperature around +15°C.
  • ·         First, mix Component A (resin) and Component B (hardener) thoroughly for ~3 minutes.
  • ·         Gradually add Component C (filler) while stirring continuously for another ~3 minutes until homogeneous.
  • ·         Let the mixture rest briefly to release air bubbles.

3. Application Methods

  • ·         For waterproofing: Spread the mortar using a squeegee to the desired thickness (min. 10 mm).
  • ·         For anchor grouting: Drill hole diameter should be 6 mm larger than anchor diameter. Fill hole with EV200 and insert anchor with a twisting motion.
  • ·         For machine grouting: Pour continuously from one side to avoid air pockets. Layer thickness >200 mm requires multiple layers.

4. Curing & Finishing

  • ·         Protect from moisture for 4–6 hours after application.
  • ·         For slip resistant surfaces (e.g., ramps, terraces), sprinkle quartz sand (0.5–1.0 mm) after ~120 minutes.
  • ·         Once cured, a topcoat (e.g., ASODUR®B351) can be applied for enhanced durability and aesthetics.

Why Choose ASODUR®-EV200 for Waterproofing in Pakistan?

For contractors and project managers looking for the best waterproofing companies in Pakistan, specifying ASODUR-EV200 means investing in:

  • ·         Long term durability in Pakistan’s harsh climate
  • ·         Reduced maintenance costs due to high chemical and abrasion resistance
  • ·         Versatility across multiple structural and waterproofing applications
  • ·         Compliance with international standards (CE marked per DIN EN 1504-6)

Whether it’s a roof waterproofing service in Karachi or an industrial flooring project in Lahore, ASODUR-EV200 delivers performance you can trust.

FAQs

Q: Can ASODUR-EV200 be used for roof waterproofing in Karachi?
Absolutely. Its high waterproofing rating, UV resistance and ability to handle temperature variations make it an excellent choice for roof waterproofing in Pakistan, especially in coastal cities like Karachi.

Q: Is a primer required before application?
In most cases, no. ASODUR-EV200 bonds directly to clean, sound substrates like concrete, steel and wood.

Q: What is the coverage per bag?
Consumption is approximately 1.9 kg/m² per mm thickness. A 30 kg set covers around 15.8 m² at 10 mm thickness.

Q: Can it be applied on damp surfaces?
Yes, it can be applied on matt damp surfaces, but not on standing water or saturated substrates.

Conclusion

When failure is not an option, ASODUR®-EV200 provides the strength, durability and waterproofing assurance that modern construction demands. More than just a product, it is a complete waterproofing system in Pakistan for engineers, architects and contractors who prioritize quality and longevity.

For your next project be it industrial grouting, roof leakage solutions, or structural repairs choose ASODUR-EV200 and build with confidence.