MR. JO Antistatic Flooring System : Static-Safe Flooring Solutions for Critical Workspaces
In today’s advanced manufacturing, electronics, pharmaceutical, and defence environments, electrostatic discharge (ESD) isn’t just a technical issue — it’s a safety hazard. Even the slightest static spark can damage sensitive electronics, ignite flammable substances, or trigger data corruption.
The MR. JO Antistatic System is engineered to neutralize this risk through a range of electrically dissipative epoxy systems that combine industrial-strength flooring with ESD control.
Our complete solution includes primers, coatings, and self-leveling floor systems that integrate seamlessly, forming a resilient, static-safe envelope for your facility.
🔰 System Overview
| Product | Type | Build Thickness | Resistance (Ohms) | Application Level |
| MR. JO Primer – AS | Primer (2-part) | ~150–200 µm | ≤ 10⁹ | Base for all AS systems |
| MR. JO Floorkot – AS | Coating (2-part) | ~200–250 µm/coat | ≤ 10⁹ | Moderate traffic areas |
| MR. JO Floor – ASL1 | Self-level (3-part) | 1 mm | ≤ 10⁹ | Light traffic, cleanrooms |
| MR. JO Floor – ASL2 | Self-level (3-part) | 2 mm | ≤ 10⁹ | Heavy traffic, ESD zones |
System Build-Up
Each antistatic system follows a consistent structure for optimal performance:
- Surface Preparation
Substrate must be structurally sound, dry, and dust-free. If surface irregularities or thickness buildup are required, use a suitable MR. JO Underlay (e.g. MR. JO Underlay FLO, CMR, TMP) for leveling. - Conductive Grid
A copper tape grid is applied either below or embedded within the MR. JO Primer – AS layer, connected to proper earthing. This ensures a continuous discharge path for static electricity. - Antistatic Primer: MR. JO Primer – AS
A black, thixotropic, solvent-free epoxy primer that provides a dissipative base layer with excellent adhesion and conductivity. - Top Coat Options:
- MR. JO Floorkot – AS: Durable coating for existing leveled floors.
- MR. JO Floor – ASL1: 1 mm self-leveling system for moderate use.
- MR. JO Floor – ASL2: 2 mm self-leveling for high-performance, heavy-duty applications.
🧪 Product Details
🟧 Mr. JO Primer – AS
- Mix Ratio: 100:30 PBW
- Consistency: Thixotropic paste
- Pot Life: 90–120 minutes
- Coverage: ~3 m²/kg
- Resistance: ≤ 10⁹ Ohms
- Color: Black
✅ Ideal as a conductive base coat for all Mr. JO antistatic flooring systems.
🟦 MR. JO Floorkot – AS
- Mix Ratio: 100:20 PBW
- Consistency: Medium-viscosity, flowable liquid
- Pot Life: 25–45 minutes
- Coverage: ~4 m²/kg/coat
- Resistance: ≤ 10⁹ Ohms
- Color: Pigmented
✅ Best for moderate ESD control zones like warehouses, packaging lines, and storage units.
🟨 MR. JO Floor – ASL1
- Mix Ratio: 100:50:75 PBW
- Thickness: 1 mm
- Pot Life: 20–40 minutes
- Coverage: ~1.6 kg/m²
- Resistance: ≤ 10⁹ Ohms
- Color: Pigmented
✅ Designed for cleanrooms, labs, hospitals, and moderate traffic zones needing reliable ESD control and hygiene.
🟥 Mr. JO Floor – ASL2
- Mix Ratio: 100:50:100 PBW
- Thickness: 2 mm
- Pot Life: 20–40 minutes
- Coverage: ~3.2 kg/m²
- Resistance: ≤ 10⁹ Ohms
- Color: Pigmented
✅ Heavy-duty flooring for ESD-critical manufacturing, electronic assembly, aerospace, and explosive environments.
🧭 Selector Guide – What to Use When
| Application Type | Recommended System |
| Coating existing ESD-safe floor | MR. JO Primer – AS + MR. JO Floorkot – AS |
| Cleanroom or pharmaceutical zones | MR. JO Primer – AS + MR. JO Floor – ASL1 |
| Electronics manufacturing or data centers | MR. JO Primer – AS + MR. JO Floor – ASL2 |
| Uneven floors needing leveling | MR. JO Underlay + MR. JO Primer – AS + Top Coat |
⚙️ System Benefits
✅Controlled ESD Resistance: All systems tested to achieve ≤ 10⁹ Ohms surface resistivity.
✅Seamless Integration: Compatible with all MR. JO Underlay and Primer systems.
✅Solvent-Free & Low Odour: Safe for use in enclosed, sensitive environments.
✅Durable and Hygienic: Moisture-resistant and easy-to-maintain epoxy finish.
✅Versatile Colors: Pigmented options available for visual zoning and safety.
📦 Packaging & Coverage
| Product | Pack Size (A + B + C) | Coverage |
| MR. JO Primer – AS | 5 + 1.5 kg | 4 m²/kg |
| MR. JO Floorkot – AS | 5 + 1 kg | 4 m²/kg/coat |
| MR. JO Floor – ASL1 | 5 + 2.5 + 3.75 kg | 1.6 kg/m² |
| MR. JO Floor – ASL2 | 5 + 2.5 + 5 kg | 3.2 kg/m² |
🔒 Applications Across Industries
- Electronics assembly lines
- Cleanrooms and pharmaceutical manufacturing
- Defence and explosives handling areas
- Data centers and server farms
- Packaging areas for ESD-sensitive components
- Aerospace production zones
🧯 Installation & Caution Notes
- Do not apply if substrate temp is below 15°C.
- Ensure correct earthing through copper tape grid and grounding point.
- Allow full 7-day cure before subjecting to traffic.
- Test conductivity after installation to confirm ESD compliance.
- Maintain clean footwear protocols in sensitive ESD areas.
🏁 Conclusion
The MR. JO Antistatic Flooring System is your go-to solution for complete ESD-safe infrastructure. Whether you need a quick coating over an existing surface or a complete self-leveling build-up from scratch, our tailored systems meet your performance, safety, and budget requirements — all backed by the power to protect, and the strength to bond.
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