Curtain Wall Silicone Sealant

A neutral-cure, weather-resistant silicone sealant designed for general-purpose sealing and bonding in building envelope applications.

Key Features & Benefits

● Neutral-cure formulation; non-corrosive to metal, safe for aluminum and UPVC window frames

● Excellent weather resistance — UV stable, aging-resistant, moisture-proof, and ozone-resistant

● 20HM high-modulus performance with ±20% movement capability, ideal for window and door perimeter joints

● Strong adhesion to glass, aluminum alloy, UPVC profiles, and common construction substrates; primer-free

● Single-component, easy to apply and tool; long-lasting flexible seal