How to protect your steel structure from fire?

Both oldest and widely used forms of materials related tofireproofing are available. These are relatively speaking low density materialsthat are supplied in bags and when mixed with the applied materials as well assprayed as a type of slurry. Keep in mind that the thicker the appliedmaterial, the higher is fire rating with maximum thicknesses that prove theadhesiveness of the material to the steel during testing of fire. Steelstructures fireproofing materials have been allocated in three differentcategories which are: