Cool Running™-CR

  • Reduces surface temperatures by 20–40 °C or more, minimizing thermal expansion and contraction of buildings.
    With excellent resistance to yellowing, repainting cycles are extended.

  • Lowers indoor temperatures by 3–5 °C, achieving up to 30% savings in cooling energy.
    This contributes to reducing carbon dioxide emissions and fine particulate matter generated by electricity consumption.

Cool Roof is a compound word combining “Cool,” meaning cooling, and “Roof.”
By utilizing advanced additives and light-reflective pigments, it delivers a high solar reflectance of 86–89%, reducing external surface temperatures by 20 °C or more and indoor temperatures by 3–5 °C or more.

🌱 Environment Friendly

SINA I&S heat-reduction products are formulated on a water-based system, resulting in low emissions of volatile organic compounds (VOCs) and no detectable formaldehyde.
They provide an eco-friendly heat-reduction solution that is safe for both the environment and human health.

☀️ High Solar Reflectance

Special light-reflective technology effectively lowers surface temperatures and reduces heat accumulation and thermal expansion stress on buildings.
With minimal yellowing, the coating maintains an attractive appearance over time and extends repainting cycles, reducing maintenance costs.

⚡ Energy Saving

By lowering both surface and indoor temperatures, cooling energy consumption is significantly reduced.
This contributes to greenhouse gas reduction and supports carbon-neutral, sustainable building solutions.

🛠️ Excellent Workability

A single-component (one-pack) system that requires no mixing, offering outstanding ease of application.
Fast drying and adaptable to a wide range of sites, enabling efficient and flexible installation.

Basic Specifications

  • Packaging: 18 kg / container

  • Applications: Building rooftops and exterior walls, livestock facilities, logistics centers and industrial complexes, communication and transport facilities

  • Key Features: High reflectance, heat reduction, energy saving, eco-friendly formulation, excellent workability

    Key Features

  1. Eco-Friendly Product
    Awarded the Environmental Label Certification; no heavy metals detected; volatile organic compounds (VOCs) below regulatory limits.
  2. Excellent Workability
    A single-component (one-pack) system for easy application with a short curing time.
  3. High Reflectivity
    Average solar reflectance of 86–89%, certified by the U.S. CRRC.

  4. Superior Water Repellency
    Extends building service life, prevents concrete aging, and blocks moisture penetration,
    thereby reducing freeze–thaw damage during winter.

  5. Cost Efficiency
    Passed 1,000 hours of accelerated weathering testing with excellent resistance to discoloration;
    superior visibility and extended repainting cycles lead to reduced maintenance costs.

  6. 비용절감: 촉진 내후성 1000h통과 변색 방지, 탁월한 시인성, 재도장 기간 연장 (비용 절감)
  7. Government Procurement Marketplace
✨ 쿨러닝™ – CR 제품 사양

Item Cool Running™ – CR
Finish White, Matte
Drying Time (Hard Dry) Within 2 hours
Drying Time (Recoating) After 4 hours or more
Number of Coats 2 coats
Recommended Dry Film Thickness 50 µm
Theoretical Coverage 3.5 m²/L (2.8 m²/kg)
Thinner Per coat / Water (potable) up to 5%