FIRE RESISTANT GLASS PANEL

摘要

PROBLEM TO BE SOLVED: To provide a fire resistant glass panel which can maintain fire resistance to heating for long time and has an excellent thermal insulation property. SOLUTION: At least one sheet among glass plates constituting a fire resistant glass panel is made of heat resistant crystallized glass, a hole for flowing out hydrosol is provided at an upper part of the glass panel and the hole is sealed with a hot-melt material.