Resin windshield repairs are cured with a UV light and safe to drive immediately after. The same goes for most moveable glass, such as door windows and some bolt in back windows. However, for any glass that is “glued in” such as quarter glass, some back glass & windshield replacements there can be a range, as different adhesives are typically required for different vehicles. 11 Bravo chooses to use a higher quality, universal, high modulus, fast cure urethane on every vehicle. This urethane has a “safe drive time” of 30min post installation.