Silicone Elastomeric Roof Coatings
HarcoSil 19-97
HarcoSil High Solids Silicone Roof Coating is a premium, breathable protective barrier for diverse roofing substrates. Whether applied as a standalone membrane or a WetSuit system topcoat, it delivers best-in-class durability and waterproofing.
Key Features:
• Extreme Weather Resistance: Protects against UV radiation, severe temperatures, rain, and snow.
• Durable Defense: Forms a tough, weatherproof, and breathable membrane.
• WetSuit Compatibility: Combines seamlessly with the WetSuit system for ultimate waterproofing.
• Cool Roof Efficiency: Reflects solar heat to improve building energy efficiency.
HarcoSil 29-97
HarcoSil 29-97 is a high-performance silicone roof coating designed to provide a durable, protective barrier for diverse architectural surfaces and roofing substrates.
Key Features:
• Weatherproof Defense: Cures to form a tough, breathable, and fully weatherproof membrane.
• UV & Weather Resistance: Highly resistant to degradation from ultraviolet radiation and harsh natural elements.
• Versatile Application: Engineered for compatibility with a wide variety of architectural and roofing materials.
• Standard Finish: Supplied in white, offering a clean aesthetic and inherent reflective properties.
Harseal 1959 is a high-performance, 100% silicone flashing sealant engineered to create robust, lasting seals around roof fasteners, transitions, and penetrations. This moisture-curing, room-temperature vulcanizing (RTV) formula combines with reinforcing materials to deliver exceptional strength and structural flexibility.
Key Features:
• Dynamic Flexibility: Maintains a highly durable seal that easily accommodates structural movement.
• Unprimed Adhesion: Bonds securely directly to clean, dry concrete, metal, and most standard roofing substrates without the need for a primer.
• Extreme Weather Defense: Completely unaffected by UV rays, ozone, rain, snow, and harsh natural weathering.
• Broad Temperature Tolerance: Designed for a long service life in extreme conditions, performing reliably between -60°C to 200°C (-76°F to 392°F).
Harseal 1959 Flashing
NEPTUNE PRODUCTS
NEPTUNE PRODUCTS
