Fire Resistant Coating For Steel

These coatings are common on structural steel.

Fire resistant coating for steel.

Cementitious fire retardant coatings were developed as the lightweight alternative for dense concrete which is the oldest fire retardant coating for steel. Fire retardant paints are most frequently used in large scale industrial spaces public buildings and facilities or on new builds. Fire testing design using structural fire standards all hot rolled structural steel sections have some inherent fire resistance and this is a function of the size of the section its degree of exposure to the fire and the load that it carries. Intumescent or fire retardant.

Passive fire protection materials insulate steel structures from the effects of the high temperatures that may be generated in fire. They provide the same protection as concrete immune to fire but are much lighter in weight. Building regulations require different minimum time. They can also be used on smaller diy projects but not for those tasks that simply require heat resistant paint like bbqs and exhaust pipes rawlins paints is one of the uk s largest stockists of fire retardant paints and fireproofing coatings.

Each of these coating types are further divided by the length of time they provide fire protection for 30 60 90 or 120 minutes. They can be divided into two types non reactive of which the most common types are boards and sprays and reactive of which thin film intumescent coatings are the most common example. Steel girders and steel supports lose their carrying capacity under load at temperatures above 500 c. Thin film intumescent coatings can be either on site or off site applied.

To prevent exceeding of this critical temperature in case of fire effective fire protection is required in the form of a fire protection covering or fire protection coatings. Fire protection coatings advantages beyond fire protection.