The phrase identifies an adhesive product specifically formulated to reattach a vehicle’s interior mirror to the windshield. This type of adhesive typically comprises a two-part system, involving an activating primer and a cyanoacrylate-based glue, designed to create a strong, durable bond between glass and metal. An example of its use is when a mirror detaches due to temperature fluctuations or accidental impact.
A reliable bond is crucial for driver safety, ensuring a clear, unobstructed rear view. The use of specialized adhesives offers a superior alternative to general-purpose glues, which may lack the necessary strength and heat resistance required for automotive applications. Historically, automotive manufacturers utilized mechanical fasteners; however, adhesives have become the industry standard due to their ease of application, cost-effectiveness, and ability to distribute stress evenly across the bonding surface.