Description
The Tremco Spectrem 2 Structural Silicone Sealant – Anodized Aluminum (300 ml Cartridges) is a high-performance, professional-grade sealant engineered for demanding glazing and perimeter sealing applications. Color: Anodized Aluminum, this premium silicone is supplied in convenient 300 ml cartridges, with 30 cartridges per case, making it ideal for commercial façade, storefront, and curtain wall installations. The anodized aluminum color is specifically formulated to complement aluminum framing systems and architectural metal finishes.
Spectrem 2 is a medium-modulus, one-part, neutral-cure silicone sealant designed for both caulking and glazing applications. It is well suited for cap beads, toe beads, heel beads, and other typical air seals, delivering exceptional flexibility and long-term durability. Spectrem 2 is particularly appropriate as a weather seal and tensile bead in two-sided structural glazing systems and is ideal for sealing joints within curtain wall and window assemblies.
This high-performance silicone adheres to a wide variety of substrates, including aluminum, glass, steel, painted metal, plastic, stone, concrete, and brick, often without primer. All structural glazing applications must be reviewed and approved by Tremco Technical Service prior to installation.
Tack free time: 20–40 minutes.
Paintable: No.
No returns on consumable supplies.
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