10 Best Rear View Mirror Glue Best 2026 in the United States

The Permatex 81840 Extreme Rearview Mirror Adhesive Kit is designed specifically for securely mounting rearview mirrors to windshields. It uses a two-part system including a small adhesive vial and a medical-grade activator towelette, which helps control mess and improve accuracy during application. This kit offers professional-strength adhesive that matches original equipment manufacturer (OEM) standards, ensuring a strong and reliable bond.

Its medium viscosity makes it easier to handle without dripping, and the silicone-based formula is waterproof, providing good resistance against moisture. The adhesive is compatible with most automotive glass surfaces, making it a versatile choice. The small volume of adhesive included (.01 oz) is sufficient for typical mirror mounting but may require careful application to avoid waste. Silicone adhesives generally handle a range of temperatures well, making them suitable for everyday driving conditions.

This kit is a solid option for anyone needing a reliable and professional rearview mirror adhesive without complicated steps. It is especially useful for DIY repairs or quick replacements.

The Permatex 81840 Extreme Rearview Mirror Adhesive Kit offers a reliable solution for securely attaching rearview mirrors to windshields. Its two-part system, consisting of a cyanoacrylate adhesive and an activator towelette, is designed for professional strength applications, which makes it suitable for both DIY enthusiasts and professionals. Users appreciate the medical-grade towelette that enhances application accuracy and minimizes mess, a definite plus for those who might not be very experienced with adhesive products.

When it comes to adhesive strength, this product performs well, as it is based on an OEM specified formula, ensuring it meets the rigorous demands of the automotive industry. The curing time may be a consideration, as it takes up to 24 hours for a full cure, which means you'll need to be patient before using the mirror again.

In terms of temperature resistance, the product is quite effective, but the specific limits aren't detailed, which could be a downside for users in extreme climates. It is compatible with glass and metal surfaces, making it versatile for various applications beyond just mirrors. On the downside, some users have reported that the moderate viscosity of the adhesive can sometimes lead to a challenging application if not handled correctly. Additionally, as it is not water-resistant, this may limit its use in particularly humid or wet environments. The Permatex 81840 is a solid choice for anyone needing a dependable rearview mirror adhesive, but it's essential to consider your specific application needs and environmental conditions before making a purchase.

The J-B Weld MirrorWeld Rear View Mirror Adhesive is designed specifically for attaching or re-attaching car mirrors, making it a practical choice for a reliable fix. Its quick setting time—setting in just 1 minute and fully curing within an hour—means minimal waiting before the vehicle can be used again. The epoxy resin formula has medium viscosity, allowing for relatively easy application without excessive dripping or mess.

MirrorWeld is compatible with common mirror materials like glass and metal, covering most rear-view mirrors. However, it is not water resistant, so exposure to moisture could potentially affect the bond over time. Proper handling is recommended during application to avoid skin contact or accidental mess due to its epoxy nature.

This product comes in a small volume (0.4 fluid ounces), which is sufficient for typical mirror repairs but may not suit larger applications. For those seeking a quick and effective solution to fix a detached rear-view mirror, J-B Weld MirrorWeld provides a strong and convenient option for everyday conditions and standard vehicle use.