Is Vinyl Siding Fire Resistant

The downside though is that it s one of the least fire resistant house siding types.

Is vinyl siding fire resistant.

Most wood siding takes time to ignite. It also won t contribute fuel to a fire. Vinyl is the most popular type of siding for residential homes in the united states. Facts about vinyl siding according to fire rescue vinyl siding is more difficult than many other building materials to ignite because it is composed mainly of pvc which is inherently flame retardant due to its chlorine base.

Additionally just because the siding has been treated doesn t mean that the exterior trim or roof soffit is safe so make sure to either install separate fire resistant or treated trim as well. The reason for this is that it s the most abundant type and usually the most affordable. The difference though is how the product holds up to heat. Unlike many materials fiber cement siding from james hardie such as hardieplank offers great fire resistance.

Vinyl siding is fire resistant harder to ignite and easier to extinguish. Many homeowners looking for a fire resistant house siding may consider products such as vinyl which are technically non flammable as well. It normally requires consistent flame exposure to catch fire but once it does catch fire the results can be catastrophic. It also tends to last for many years and will look beautiful on just about any home.

Among the materials not recommended for fire resistance is vinyl. Vinyl is not highly recommended though. Poor quality vinyl siding products have even been seen to bubble and warp after only sun heat exposure as seen in this abc news report. Wood usually feeds the fire while vinyl melts instantly but fiber cement will not ignite when exposed to a direct flame.

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