Most metal siding is rated as noncombustible which means that in fire safety testing it was shown not to ignite and spread fires.
Fire resistant house siding material hardboard.
A textured modern fire resistant siding option when choosing exterior siding for their new modern home homeowners often focus on things like look texture and durability.
Many homeowners looking for a fire resistant house siding may consider products such as vinyl which are technically non flammable as well.
Not only do these tough exteriors stand up well to wind rain hail and sleet they re also very fire resistant.
The fire resistant design of steel siding steel is one of the most durable materials used in construction today making it an ideal choice as siding for new homes or remodels.
Siding materials and coatings.
The difference though is how the product holds up to heat.
Siding products can be classified into three basic categories.
If the fascia is combustible cover the fascia board with a noncombustible or fire resistant material e g fire retardant treated lumber fiber cement board.
In very high fire severity zones install exterior 5 8 inch fire resistant gypsum board between the existing and new soffit materials for enhanced fire resistance.
Common noncombustible materials include three coat stucco metal siding and fiber.
Steel is largely free of many of the typical disadvantages of home siding.