Sikalastic-510 Cool Coat IN | Reflective Waterproof Roof Coating

Sikalastic-510 Cool Coat IN is a high-performance, reflective waterproof roof coating specially designed for the Bangladesh climate. This advanced polyurethane-acrylic hybrid coating provides outstanding waterproofing, superior UV resistance, and significantly reduces roof surface temperatures. By reflecting over 80% of solar radiation, it helps to create energy-efficient cool roofs, reducing indoor temperatures and lowering air-conditioning costs. Perfect for concrete, metal, and old bituminous surfaces, Sikalastic-510 Cool Coat IN offers excellent crack-bridging properties and long-lasting durability. Choose Sika’s trusted solution for sustainable, eco-friendly, and cost-effective roof protection.

Product Description

Sikalastic-510 Cool Coat IN – Advanced Reflective Waterproof Coating

Experience unmatched waterproofing and heat reduction with Sikalastic-510 Cool Coat IN – Sika’s premium, highly reflective, elastomeric waterproof coating designed for Bangladesh harsh climates. Formulated with cutting-edge polyurethane-acrylic hybrid technology, Sikalastic-510 Cool Coat IN not only provides long-lasting protection against water ingress but also significantly reduces surface temperatures, leading to cooler interiors and energy savings.

Highly reflective, UV-resistant, elastomeric waterproofing membrane based on advanced polyurethane-acrylic hybrid dispersion.

Uses

• Flat and sloped roofs
• Concrete substrates
• Asbestos sheets
• Metal sheet roofing
• Over-coating old bituminous membranes
• Cool roof applications for energy saving

Applications:

• Roof waterproofing for residential, commercial, and industrial buildings
• Overcoating of existing bituminous membranes
• Energy-saving cool roof projects
• Protective coating for terraces, balconies, and podiums

Key Benefits:

• Superior Solar Reflectance: Reduces roof temperatures and minimizes heat island effects.
• Excellent Waterproofing: Forms a seamless, durable barrier against moisture and weather damage.
• High Crack Bridging Ability: Adapts to substrate movement without cracking.
• UV Resistant & Weather Durable: Retains its brightness and elasticity even under extreme sun exposure.
• Energy Efficient: Contributes to lower air conditioning costs by reducing heat transfer.
• Eco-Friendly: Low VOC content, environment-conscious formulation.
• Easy Application: Brush, roller, or airless spray.

Ideal for a wide range of applications, including concrete roofs, metal surfaces, and old waterproofing membranes, Sikalastic®-510 Cool Coat IN ensures your building stays cooler, drier, and protected year-round.

Features / Advantages

• Reflects >80% solar radiation (SRI > 100)
• Reduces surface temperature up to 10°C–15°C
• Seamless waterproof barrier
• Outstanding adhesion on concrete and metal
• Good crack bridging (up to 2 mm)
• Water-based, low odor, low VOC
• Excellent weathering resistance
• Easy to apply by brush, roller, or spray

Technical Details