Yixing Fireproofing with Fire-Resistant Wool

Project notes

This is a fireproofing project carried out in 2014 inside a building. The photos show a wall frame made of galvanized steel members; corrugated metal sheet was fixed to one side first, and then fire-resistant wool was packed piece by piece between the frame members. Another photo shows the white wall surface after the sheeting was closed up. The existing photos cover the process from erecting the frame and filling in the wool to closing up the sheeting.