Aluminum foil sealing tape

Aluminum Foil Sealing Tape is a waterproof sealing tape composed of a metal aluminum foil surface and a strong butyl rubber or acrylic adhesive layer. It is widely used for sealing, waterproofing, and repairing in roofing and solar installation projects.

Role in Solar Tile Installation

　　•　Seal joints, overlaps, and gaps between Solar Tiles, flashing sheets, and roof edges to prevent rainwater penetration.

　　•　Seal pipe penetrations, bracket bases, and screw holes to maintain the roof’s waterproof integrity.

　　•　Bond and fix the edges of waterproof membranes, reflective insulation layers, and aluminum foil surfaces.

　　•　Provide airtight and windproof protection for the entire solar tile system under strong wind, rain, and snow conditions.

Key Performance Features

　　•　Excellent waterproof & airtight performance: Forms a continuous, durable waterproof barrier.

　　•　Strong adhesion: Bonds tightly to metal, plastic, asphalt, wood, and concrete surfaces.

　　•　High weather resistance: UV-resistant, aging-resistant, heat-resistant, and cold-resistant for long-term outdoor use.

　　•　Good flexibility: Fits irregular surfaces and adapts to thermal expansion and contraction.

　　•　Aluminum foil reflective layer: Reflects sunlight and heat, helping to reduce roof temperature.

　　•　Easy to use: Peel and stick, no additional tools required.