Built for South African Conditions
South African roofs face harsh UV exposure, coastal humidity, inland heat, and seasonal rains. SI-COAT 461 RC engineered to withstand these challenges, delivering long-term protection for residential, commercial, and industrial applications.
This high-solids silicone coating forms a seamless, waterproof barrier that resists cracking, peeling, and degradation. Whether you’re in Durban, Cape Town, or Gauteng, SI-COAT 461 RC ensures consistent performance.
Enhanced Thermal Insulation for Energy Savings
SI-COAT 461 RC doesn’t just protect your roof — it helps reduce heat transfer. Its reflective white finish lowers roof surface temperatures, improving indoor comfort and reducing cooling costs. Ideal for energy-conscious property owners and businesses.
Strong Adhesion Across Multiple Substrates
SI-COAT 461 RC bonds securely to a wide range of roofing materials, including:
- Torch-on membranes (with proper surface preparation)
- Metal roofing
- Concrete
- Previously coated surfaces
This versatility makes it suitable for both new installations and refurbishment projects.
Key Benefits
- UV Resistant: Maintains integrity under harsh sun exposure
- Waterproof: Protects against rain and ponding water
- Thermal Insulation: Reflective finish reduces heat absorption
- Flexible: Performs in extreme temperatures
- High Solids: Thicker coverage for enhanced durability
- VOC Compliant: Environmentally responsible
Application Details
- Method: Spray, brush, or roller
- Colour: White (reflective for cooler roof temperatures)
- Coverage: Varies by substrate and thickness
Designed for South Africa
From coastal corrosion to inland heat, SI-COAT 461 RC is built for the diverse climates of South Africa. It’s the ideal solution for contractors, facility managers, and property owners seeking reliable, long-term roof protection with added energy efficiency.
Contact Us
Get in touch to learn more about SI-COAT 461 RC or to request a site visit. We’ll help you protect your roof — efficiently and effectively. Proud distributors of CSL SILICONES Products.
