It can be combined with various types of single metal pillars to form a metal bracket, a high-strength roof beam for the support of coal mines in horizontal and gently inclined working faces.
The roof above the conveyor road makes a large space for supporting the coal machinery between the coal wall and the pillars.
Characteristics of metal roof
Durability: The metal durability of metal roof depends on the type. Compared with other materials (such as wood, plastic or glass metal), metal roof also has various advantages, such as durability, which is easy to stand out and the most durable.
Practicability: The metal roof is designed to withstand strong wind, debris (leaves, branches, etc.), rain, snow, hail, mold, mold, rodents and other animals.
Environmental protection: If the roof is installed correctly, minimum maintenance is required. Most metals are easy to recycle because they can be used in future products.