Fireproof Concrete Walls

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 walls.

Concrete walls have proven more resistant to fire passing from one side of the wall to the other. 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 does not burn it cannot be set on fire and it does not emit any toxic fumes when affected by fire. Concrete as a material.

International association of certified home inspectors. It s also important to note that when concrete does burn it doesn t emit toxic fumes produce smoke or drip molten particles. Commercially fireproof concrete is made by mixing a product known as fly ash a by product of the production of portland cement. The equivalent thickness of different types of concrete masonry is provided in the following.

Concrete is proven to have a high degree of fire resistance and in the majority of applications can be described as virtually fireproof. Single layer concrete walls floors and roofs. 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.