The commonest way for the installation of glass wool felt for steel structure is to lay the steel structure with glass wool felt on the purlin in the direction of same starting from the end wall.

• 钢结构用玻璃棉毡施工安装最常用的安装方法是将钢结构用玻璃棉沿垂直于檩条方向，由端墙开始顺序铺设于檩条之上。