Can metal color stone tiles be directly built on color steel tile roofs?

Why is it forbidden to use colored steel tiles in rural buildings and other civil buildings?

1. There are potential security risks

Because the color steel tile roof is easy to install, many people choose to install it by themselves, but they don't know the color steel tile fixing points when installing, which makes the colored steel tile roof unstable and can be blown away in strong winds. The color steel tile itself is made of iron sheet, once it flies away and encounters pedestrians, the consequences will be disastrous.

2. There is a risk of fire

In addition to potential safety hazards, colored steel roof tiles also pose potential fire hazards. The color steel tile is made of iron sheets and foam. Such material will cause it to burn when it encounters a fire and releases a certain amount of toxic gas when burning, which can be described as extremely dangerous.

3. Bad life experience

When it rains, the rain falls on the color steel tile roof, and the people living in the house can hear it clearly. In addition, the thermal insulation effect of the color steel tile roof is not good. In summer the house looks like a steamer and in winter it is extremely cold inside. It's almost the same as living outside.

4. Possibility of illegal construction

It is illegal to build an extra floor on the color steel tile house, and one floor becomes two floors. And this kind of illegal construction behavior, if the relevant department orders you to demolish it, you must demolish it, and there is no compensation