Review on Newborn 385 Coaxial 1 Step Firestop by Chirag Wilson

As my tests showed, this nozzle dispenses the firestop material spotlessly, making it an easy and effective solution in preventing flames from spreading. The one-step application saves time and effort, and the nozzle's compact design gets into tight spaces. On the downside, the nozzle can be messy if not used correctly, and the adhesive hardens quickly, so prepare to use it swiftly. Overall, a reliable and intelligent firestop accessory..