Securely Set Windshields in Place
3M™ Windo-Weld™ Super Fast Urethane delivers a secure and permanent attachment of the replacement windshield. We use the word “weld” in the name to symbolize how strong the bond will be. . A popular choice among auto glass installers, 3M™ Windo-Weld™ Super Fast Urethane delivers the reliable performance that meets customer satisfaction. When properly applied, our adhesive prevents annoying leaks where rain and water can seep into the vehicle between the windshield and auto body.
Your Choice: Manual or Power Caulking Guns
Our adhesive may be applied with either a manual or powered caulking gun. 3M offers manual applicator guns with an 18:1 ratio, including the 3M™ Professional Caulking Gun – part number 08993. Electric, battery or air-operated caulking guns may also be used. Adhesive offers a 10 to 20 minute work time.
Other Applications
Besides replacement auto glass installations, this adhesive may also be suitable for some non-structural body panel applications.

Dynabrade 91526 5" Non-Vacuum 60 Grit, Dynacut Extreme Orange Premium Film PSA Disc, 50/pack
3M 20912, PSA Cloth Disc 348D, 40 X-weight, 2 in x NH, Die 200P, 7000118920
3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757
3M 73556, Mix & Dispense Equipment Nozzle, TS416, 4 in x 1/16 in, 7100207933
3M 22408, Roloc Disc 361F, P100 YF-weight, TR, 1-1/2 in, Die R150S, 7000045101
3M™ 72016, Remote Alarm & Strobe 529-05-20, Audible, 7000131708, 1 EA/Case
3M 47181, Polyurethane Adhesive Sealant 550FC Fast Cure, Black, 600 mL Sausage Pack, 7100197989, 12/Case 
