Fire Rated Vinyl Siding

Pvc has one of the lowest flame spread ratings meaning that it won t typically contribute to the spread of a fire.

Fire rated vinyl siding. Many homeowners looking for a fire resistant house siding may consider products such as vinyl which are technically non flammable as well. Lightning ridge 48 in. Though most properly maintained siding offers some protection it doesn t always compare to steel. While that may be the case for.

Fiber cement siding won t ignite burn or melt when exposed to either heat or flames. Earth valley faux stone 48 3 4 in. Options like cement board siding come in a variety of modern textures profiles sheens and shapes providing an abundance of design flexibility while still being fire rated. Vinyl cladded homes extinguishes relatively easily due its low.

Plus vinyl siding is approved for use in all types of construct1 including ion non combustible rated structures up to 40 feet tall one hour fire rated assemblies wild fire zones and other fire resistive construction. An alternative to vinyl siding fiber cement a mixture of cement. When pvc is heated up or burned such as in very hot weather or a fire it will release formaldehyde hydrogen chloride and dioxin into the air all of which are gases that may cause illness and are known carcinogens. Vinyl siding is fire resistant harder to ignite and easier to extinguish.

Steel siding is touted for its durability and low maintenance and many will agree that steel siding is in a completely different category than wood or vinyl when it comes to fire resistance. Available in fanfold bundles where the insulation is crimped and folded to ensure it lays flat the underlayments are made of closed cell polystyrene which creates the ultra smooth. Nst class a fire rated urethane interlocking stack stone panel. Greenguard s siding underlayment is designed to be sized and installed quickly and painlessly.

Gray fox class a fire rated urethane siding panel. You may hear wood and immediately think that it s highly flammable. The reason for this. What siding is the most fire resistant.

Even the trade publication for the siding industry siding magazine noted vinyl siding is made primarily of polyvinyl chloride or pvc a durable and cheap plastic often used in construction. What siding is the most fire resistant. Facts about vinyl siding according to fire rescue. Class a fire rated faux stone siding panel finished nature spirit.

Metal sheeting is virtually fireproof. Canyon s edge faux stack stone 48 3 4 in. Fiber cement can withstand high heat from fires. Brick and stone also.

Aluminum and steel siding are virtually peerless when environmental hazards. The difference though is how the product holds up to heat. 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.