How to maintain the appearance of steel structure buildings?

The steel structure you purchased has a long service life and durability. The versatility of steel as a building material has left a deep impression on you. In addition, you also like the idea of ​​reducing maintenance costs. However, only a little maintenance is required on a regular basis to ensure that your building remains strong and clean when it was first built. Let's take a look at how to protect steel structures? Remember to be careful when using ladders and climbing on the roof. The ladder should extend at least three feet above the roofline. The ladder must be level and firm. Secure the ladder to the building to prevent it from falling. If necessary, always help with others. Use a sturdy ladder that has been checked for damage and lose joints, and use a partner system to ensure safety. Be careful when you reach the roof. Put on heavy-duty rubber-soled work boots. Never walk on raised ribs, walk on the valley of the panel. Try to walk only by fixing the panel to the wire. Keep away from skylights and other translucent panels. Finally, never walk on a wet roof.

from: http://en.qdyili.com/how-to-maintain-the-appearance-of-steel-structure-buildings/