3M Super-Fast Repair Adhesive Windshield Urethane 1.6 fl oz Translucent Fast-Setting

3M Super-Fast Repair Adhesive (04747) is a fast-curing urethane cartridge engineered to set replacement windshields and bond automotive parts quickly and securely.

This high-performance translucent urethane is designed for professional auto glass installers and industrial technicians who need a rapid, durable bond when installing windshields or performing non-structural panel repairs. The formula balances quick work time with wide-gap filling ability and includes a static mixing nozzle to ensure consistent application from a 1.6 fl oz cartridge. Use it with manual or powered caulking guns, and follow all safety and occupational guidelines during application.

How fast does this adhesive set and how much working time do I have?

The 3M Super-Fast Repair Adhesive provides a short work time to speed installations while still allowing correct placement. Typical work time ranges roughly 10 to 20 minutes depending on substrate, temperature, and humidity, letting technicians position glass before the bond firms.

• Work time: approximately 10–20 minutes under normal shop conditions
• Fast-setting chemistry reduces overall repair time
• Static mixing nozzle ensures an even mix for predictable cure

What surfaces and applications is this urethane suitable for?

This urethane is primarily formulated for replacement auto glass installations, providing a strong attachment between windshields and vehicle bodies. It can also be used for some non-structural body panel bonding and general plastic-to-metal or plastic-to-plastic repairs when a resilient, weather-resistant joint is required.

• Designed for windshield and auto glass replacement installations
• Suitable for certain non-structural body panel bonding tasks
• Works on plastics, painted metals, and typical auto substrates when properly prepared

Which tools do I need and how is the adhesive applied?

The cartridge fits standard manual or powered caulking guns; 3M recommends 18:1 ratio manual guns or electric/air-powered options for faster throughput. Attach the supplied static mixing nozzle, cut the cartridge tip as instructed, and apply consistent pressure for an even bead. Always follow 3M’s application and safety guidelines for best performance.

• Compatible with manual 18:1 and electric/air-powered caulking guns
• Includes one static mixing nozzle for immediate use
• Apply consistent bead pressure; cure depends on environmental conditions

What performance features and environmental tolerances does the product offer?

Formulated to resist sagging and run-off during application, this adhesive fills gaps well and retains resilience across a wide temperature range. The translucent color helps with clean-looking joints, and the cured urethane provides a weather-resistant seal to help prevent leaks when installed correctly.

• Wide-gap filling capability for uneven joints
• Special formula resists sagging and handles temperature variations
• Translucent finish for discreet finished appearance

Who is this for? This 1.6 fl oz cartridge is aimed at professional auto glass installers, collision shops, fleet maintenance teams, and industrial technicians who require a fast-setting, reliable urethane for windshield replacement and non-structural bonding. It is intended for industrial or occupational use—not for consumer retail sale—and should be applied by trained personnel using appropriate tools and safety precautions.