When Concrete Alone Isn’t Strong Enough
In Pakistan’s industrial landscape textile mills, power plants, ports and heavy manufacturing the floor isn’t just a floor. It’s a foundation. It’s an anchor point. It’s the difference between machinery that stays level and production that stops.
Cementitious grouts crack under vibration. They shrink as they cure. Traditional cementitious grouts primarily rely on mechanical interlock, while epoxy systems provide enhanced adhesive bonding.
ASODUR®-EV200 solves these problems with chemistry, not compromise. It is a three-component epoxy mortar that flows into place, bonds chemically to both concrete and steel and cures into a material with compressive strength exceeding 109 N/mm².
For waterproofing services in Pakistan that demand industrial-grade performance, this is the specification.
What Makes ASODUR®-EV200 Different?
Most grouts are mechanical they fill a space and hope friction holds everything in place. ASODUR-EV200 is chemical. The epoxy system forms primary bonds with the substrate.
The three components:
Component A: Epoxy resin.
Component B: Hardener.
Component C: Filler (aggregates).
Key properties from the TDS:
· Solvent-free.
· Low shrinkage.
· Self-compacting (flows into every void).
· No primer needed on properly prepared surfaces.
· Layer thickness: 10 mm to 200 mm in one application.
Applications Across Pakistani Industry
Machine Grouting
Crane rails. Turbines. Heavy presses. Compressors. Any equipment that generates vibration or impact loads needs a grout that absorbs and distributes those forces.
ASODUR-EV200 provides:
· High mechanical strength to resist crushing.
· Vibration resistance from high flexural strength.
· Chemical bond to steel anchor bolts.
Anchor Grouting
The TDS specifies: drill hole diameter = anchor diameter + 6 mm minimum. Clean thoroughly. Fill with ASODUR-EV200. Insert anchor with rotary motion.
Provides high bond strength and excellent resistance to dynamic loading
Waterproofing Construction Elements
With water tightness up to 5 bar and minimum thickness of 10 mm, Provides dense, low-permeability protection in structural grouting applications.
Grouting Pillars, Supports and Railings
Pillar openings up to 800 mm height and 300 mm diameter can be grouted in a single pour. For railing posts and guard rails, the force-fit bonding won’t loosen over time.
Railway Track Construction
ASODUR-EV200 is electrically insulating essential for railway track circuits where electrical isolation is required for signaling systems.
Load Distribution on Old Wooden Floors
For renovating historic buildings with wooden floors, apply ASODUR-EV200 as a load distribution layer (minimum 10 mm). Loose boards must be fixed; open butt joints covered with tape.
Step-by-Step Application
Surface Preparation
The TDS requires:
1. Dry to matt-damp (no standing water).
2. Firm and load-bearing.
3. Grippy (roughen if smooth).
4. Free of contaminants.
For metal surfaces: Apply within 4 hours of cleaning. If longer, use ASODUR-SG3-thix corrosion protection first.
Mixing — Follow the Ratio Exactly
Mix ratios by weight:
· Component A: 5.04 parts.
· Component B: 1.66 parts.
· Component C: 23.3 parts.
Procedure:
1. Material temperature ideally +15°C.
2. Add hardener to resin, mix 3 minutes.
3. Decant into clean bucket.
4. Add filler in portions while mixing another 3 minutes.
5. Rest briefly for air bubbles to escape.
Anchor Grouting
· Drill hole = anchor diameter + 6 mm minimum.
· Clean thoroughly with bottle brush.
· Fill with ASODUR-EV200.
· Insert anchor with rotary motion.
· Remove excess immediately.
Machine Grouting
· Continuous supply interruptions create pockets.
· Pour from one side only to displace air.
· Minimum layer thickness: 10 mm.
· For >200 mm: multiple layers (~12 hours between).
Surface Application
· Spread mortar in strips using height-adjustable squeegee.
· After 150–180 minutes, smooth with surface spatula.
Slip-Resistant Surfaces
· After ~120 minutes, sprinkle quartz sand (0.5–1.0 mm).
· Remove surplus after hardening.
· Apply top coat (e.g., ASODUR-B351) by roller.
Over Coating
ASODUR-EV200 can be over coated with other ASODUR coatings between 12 and 72 hours — no primer needed.
Frequently Asked Questions
Q: Can ASODUR-EV200 be used for roof waterproofing?
Yes, for roof surfaces requiring high mechanical strength and 5 bar water tightness. For residential roofs, consult on cost-effectiveness.
Q: Is primer always required?
No. On properly prepared concrete, steel or wood no primer needed.
Q: Can I apply on damp surfaces?
Yes, dry to matt-damp is acceptable. Standing water is not allowed.
Q: What if I miss the 72-hour over coating window?
The surface must be cleaned, roughened and a new pore-free coating applied. Consult technical services.
Q: How should I store it in Pakistan?
Store cool and dry at 10–25°C. Shelf life: 24 months. Summer storage may require air-conditioning.
Conclusion
ASODUR®-EV200 is not a general-purpose material. It is a precision tool for the toughest jobs in construction and industry.
When anchors must never loosen. When machinery must stay level under vibration. When waterproofing must withstand 5 bar of pressure. When chemical resistance is non-negotiable.
This is the epoxy mortar that engineers specify. This is ASODUR-EV200.
Ready for Industrial-Grade Epoxy Performance?
Contact Aquafin Pakistan today for technical consultation, site visits and product supply.
Serving: Karachi | Lahore | Islamabad | Rawalpindi | Faisalabad | Multan | Across Pakistan
Website: aquafinpakistan.com
Email: [email protected]
Phone: +92–300–8116479
