Material: High polymer butyl rubber with a durable aluminum foil backing. Durability: Anti-aging properties for up to 30 years. Temperature Resistance: Performs reliably from \(-40^{\circ }\mathrm{C}\) to \(120^{\circ }\mathrm{C}\). Features: Waterproof, fireproof, strong adhesive, UV-proof, and odorless. Usage: Clean the surface, tear off the bottom film, apply the tape, and scrape out air bubbles.