Fireproof Concrete Walls

Concrete is proven to have a high degree of fire resistance and in the majority of applications can be described as virtually fireproof.

Fireproof concrete walls. The fire resistance rating of reinforced and plain concrete walls floors and roofs depend on equivalent thickness of the element and can be found out using table 3. Concrete one of the most common building materials is also an excellent fire resistant material it is noncombustible and has low thermal conductivity meaning that it takes a long time for fire to affect its structural load bearing ability and it protects from the spread of fire. Concrete does not burn it cannot be set on fire and it does not emit any toxic fumes when affected by fire. While concrete walls can generally withstand up to four hours of extreme fire pressure most wood framed walls would fall in less than an hour source.

Fireproof concrete has several applications for homeowner s and industry. This is especially of interest in areas where brush fires could spread into homes or fires from adjacent structures could jump to the next house. International association of certified home inspectors. Many wood fired ovens kilns and fireplaces are built with fireproof concrete or other fireproof material known as refractory concrete.

Concrete walls have proven more resistant to fire passing from one side of the wall to the other. Single layer concrete walls floors and roofs. Commercially fireproof concrete is made by mixing a product known as fly ash a by product of the production of portland cement.