Selsil Low Modulus Neutral Cure Silicone Sealant - | 310ml Weatherproof Mastic for Frames & Expansion Joints

The Selsil Exterior Neutral Silicone Sealant (300 ml) is a professional-grade solution for durable, weather-resistant sealing. With its neutral-cure technology, it delivers excellent adhesion and flexibility on a wide variety of building materials, making it ideal for exterior applications such as windows, doors, facades, and joints.

Key Features & Benefits

• Neutral-cure formula: Non-corrosive and safe for metals, PVC, and sensitive surfaces.
• High elasticity: Low modulus design absorbs movement and prevents cracking over time.
• Excellent adhesion: Bonds securely to glass, aluminum, wood, concrete, and more without primer.
• Weather resistant: Protects against UV rays, ozone, and extreme temperatures for long-lasting performance.
• Low odor: Comfortable application, even in enclosed or sensitive areas.
• Color options: Available in White, Clear, Black, and Anthracite Grey to match your project.
• Practical size: Supplied in a 300 ml tube, suitable for both professional contractors and DIY users.

Perfect for sealing joints and exterior gaps, this silicone ensures a strong, flexible, and clean finish in any climate.