Hardie Plank Siding Fire Rated

Icc es ner 405 fire resistance rated wall assemblies ner report ner 405 click the link above and go to section 3 5 of ner 405.

Hardie plank siding fire rated. Fire resistance rated construction thermal resistance 2 0 uses the james hardie fiber cement panels described in this report are used as exterior wall coverings. Lp smartside however had the audience roaring with its 50 year trim and 50 year siding warranty. James hardie offers an array of siding products. Ul 263 fire tests of building construction and materials.

James hardie fiber cement exteriors have been tested by various ias certified laboratories to astm international standards and are classified as listed below. The panels may be used in fire resistance rated construction as set forth in section 4 3 and may be used on exterior walls of types i ii iii iv and v construction. Does anyone know if hardi plank meets one hour fire rating. The dominance of hardieplank is due in no small part to the fact that james hardie has not diversified into other.

Boards hardiesoffit pre cut panels artisan by james hardie hardiewrap weather barrier hardiebacker cement board. While jameshardie products will not ignite when exposed to direct flame or contribute fuel to a fire heat will transfer through them. Designs listed are minimum construction requirements to achieve fire rating. Let the games begin.

James hardie s hardieplank has become synonymous with fiber cement siding in much the same way that the brand name kleenex has come to refer to tissues. So the building dept says that side of the garage has to be fire rated. Few discussions about fiber cement siding are complete without mention of james hardie industries. Vertical siding hardietrim boards hardiesoffit pre cut panels artisan by james hardie hardiebacker cement board.

Aluminum and steel siding are virtually peerless when environmental hazards strike. Icc es ner 405 fire resistance rated wall assemblies ner report ner 405 click the link above and go to section 3 5 of ner 405. However they do qualify for use in certain 1 hour fire rated warnock hersey and ul assemblies. Think of jh products as a pan used for cooking.

Unless otherwise noted fire ratings apply to tests conducted on both sides. Ubc 7 1 94 uniform building code standard. Because of this the product itself is not 1 hour fire rated. In the first round hardie board made its grand entrance by displaying that it is both astm rated for fire protection and non combustible.

Nfpa 251 fire tests of building construction and materials. Not only do these tough exteriors stand up well to wind rain hail and sleet they re also very fire resistant. Most metal siding is rated as noncombustible which means that in fire safety testing it was shown not to ignite and spread fires. Non combustible astm e136 see section 3 1 of the ner 405 report or see the warnock hersey product listings approved for fire resistance rated construction astm e119.