EnduRE30C WaterLock™ Radiative Cooling Coating
EnduRE30C WaterLock™ Radiative Cooling Coating is a high-performance rare earth–based coating system engineered to deliver integrated waterproofing and radiative cooling in a single, seamless solution. Built on elastic, water-based material technology, WaterLock™ combines durable waterproof protection with high solar reflectance and efficient heat dissipation through the 8–13μm atmospheric window.
Designed for roofs and waterproof substrates exposed to harsh weather and solar heat, WaterLock™ reduces surface heat build-up while forming a continuous, crack-bridging waterproof membrane.
Best For
- Waterproof roof systems and membranes
- Concrete roofs requiring waterproof refurbishment
- Colour steel tile roofs
- Roofs requiring combined waterproofing and thermal performance
- Building envelopes exposed to rain, UV and temperature variation
Key Benefits
- Integrated waterproofing and radiative cooling in one system
- High solar reflectance with efficient radiative heat dissipation
- Excellent elasticity with strong crack-bridging capability
- Forms a seamless, continuous waterproof membrane
- Strong adhesion to concrete, metal and waterproof substrates
- Outstanding weather resistance and UV stability
- Water-based, low VOC formulation
- Available in white or custom colours
Applications
EnduRE30C WaterLock™ is suitable for:
- Roof waterproofing and thermal upgrade projects
- Refurbishment of aging waterproof membranes
- Energy-saving retrofits for existing buildings
- Projects requiring long-term waterproof protection with cooling performance
Important Notes
- Substrates must be sound, clean and dry before application.
- Cracks, joints and surface defects should be properly treated prior to coating.
- Surface preparation quality directly affects waterproofing and long-term durability.
- Actual performance may vary depending on substrate condition, environment and application method.
- Professional application is strongly recommended.
EnduRE30C WaterLock™ is a core solution for roof protection and energy performance, delivering durable waterproofing while reducing heat build-up and supporting energy-efficient buildings.
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Enquire Now✨ Performance Highlights
| Property | Result |
|---|---|
| Solar Reflectance | 92% |
| Radiant Cooling Power | 152 W/m² |
| Atmospheric Window Emissivity | 98% (8–13µm) |
⚙️ Technical Specifications
| Specification | Detail |
|---|---|
| System | Functional Layer (B) + Topcoat (C) |
| Dry Film Thickness | 380–420 μm (system total) |
| Coverage Area | Approx. 50 m² per full 3-coat system |
| Shelf Life | 18 months (sealed, stored at 5–40°C) |
EnduRE30C WaterLock™
This page provides practical guidance for applying EnduRE30C WaterLock™ Radiative Cooling Coating, a rare earth–based system designed to deliver integrated waterproofing and radiative cooling for building roofs and waterproof substrates. For detailed procedures and project-specific requirements, always refer to the official Construction Manual.
1) Application Methods
- Airless spray (recommended for uniform waterproof membrane thickness)
- Roller application (commonly used for waterproof membranes)
- Brush (edges, joints, details and repairs)
2) Drying & Recoat Time
- Surface dry: approximately ≤ 1 hour
- Hard dry: approximately ≤ 24 hours
- Minimum recoat time: 4 hours
- Maximum recoat window: up to 72 hours
3) Application Conditions
- Substrates must be structurally sound, clean and dry
- Cracks, joints and penetrations must be repaired before coating
- Application temperature: 5–35°C
- Relative humidity: ≤ 75% RH
- Do not apply during rain or when rain is expected before curing
4) Waterproof System Guidance
- WaterLock™ forms a continuous, elastic waterproof membrane
- Uniform film thickness is essential for waterproof integrity
- Extra attention is required at seams, corners and penetrations
5) Professional Use Notice
- Designed for professional application
- Surface preparation directly affects waterproof performance
- Always conduct a small-area test before full application
Radiative Cooling Principle for Coatings
Stay Cooler, Naturally with Rare Earth Technology
Easyto’s EnduRE30C™ Rare Earth Coatings use advanced radiative cooling to keep building surfaces dramatically cooler under the sun. Unlike traditional paints that only reflect visible light, our coatings combine thermal barrier, solar reflection, and natural radiative emission for all-round heat control. This results in lower indoor temperatures, reduced HVAC loads, and improved energy efficiency.
How Radiative Cooling Works
The coating structure consists of multiple functional layers: a protective surface, a rare earth radiative cooling layer, and a heat-insulating substrate. Together, these layers reflect, block, and re-radiate solar energy — ensuring surfaces stay cooler without compromising durability or aesthetics.
Three Key Mechanisms
1. Thermal Barrier
Heat conduction is reduced by using rare earth materials with low thermal conductivity, preventing excess heat from transferring indoors.
2. Thermal Reflection
The coating reflects solar radiation energy across a wide wavelength range (200–2500nm), reducing the amount of heat absorbed by the building surface.
3. Thermal Radiation
Any absorbed solar energy is re-emitted as harmless far-infrared radiation (8–13μm) back into the sky through the atmospheric window — a natural, maintenance-free cooling process.
Why Rare Earth Makes the Difference
Unlike conventional titanium-based paints, Easyto’s rare earth coatings maintain high stability, strong solar rejection, and long-term weather resistance. This ensures performance does not fade with time and continues to deliver measurable energy savings year after year.
Real-World Benefits
- ✔ Surface temperature reduction up to 30°C
- ✔ Indoor cooling by 5–11°C
- ✔ 25–40% reduction in air conditioning energy load
- ✔ Longer service life with no yellowing or chalking
- ✔ Passive, maintenance-free cooling
Applications
Radiative cooling coatings are ideal for metal roofs, warehouses, demountable, telecom cabinets, tanks, animal barns, and more. By staying cooler naturally, these coatings extend material lifespan, improve occupant comfort, and lower operating costs.
EnduRE30C™ R-E Coating Warranty
Applicable to: EnduRE30C™ Gen 5 & Gen 7
Version: 1.0 | Effective: Sep 2025 | ABN: 41 688 512 138
Easyto Thermal Solution Australia Pty Ltd (“Easyto”) provides this Limited Warranty for EnduRE30C™ R-E Coating Gen 5 and Gen 7, when applied by an Authorised Applicator on approved substrates in Australia.
Warranty Period
The EnduRE30C™ R-E Coating is warranted for 8 years from the installation date when applied on qualified substrates (e.g., concrete, metal, compliant roofing) by an Authorised Applicator.
What’s Covered
- No cracking, fissuring, or peeling not caused by external force or substrate failure
- No significant insulation performance drop (>30% vs initial data, verified by testing)
- No large-area delamination or blistering (not caused by pollution or corrosion)
- No abnormal fading or discolouration (beyond “slight fading” as per standards)
Exclusions
- Normal wear and tear (minor scratches, gloss reduction)
- Improper maintenance (harsh cleaners, lack of upkeep)
- External forces (impacts, fire, flooding, accidents, unauthorised contractors)
- Substrate issues (pre-existing cracks, leaks, deformation)
- Use in unsuitable environments (strong acid/alkaline, high industrial pollution)
How to Make a Claim
- Contact your Authorised Applicator with proof of purchase.
- If unavailable, email info@easyto.com.au with subject “Warranty”.
- Include proof of purchase, installation date, defect photos, and applicator details.
- Provide access for inspection. Unauthorised repairs void coverage.
Australian Consumer Law
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law (ACL). You are entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure. The benefits of this warranty are in addition to your ACL rights.
Contact
Easyto Thermal Solution Australia Pty Ltd
ABN: 41 688 512 138
Email: info@easyto.com.au
Phone: 1800 2800 41