Fiber Cement Siding Fire Rated

Is fiber cement siding fire resistant.
Fiber cement siding fire rated. What constitutes a 1 hour fire rated assembly. Installation of fiber cement lap siding. Installation of fiber cement panel siding. James hardie fiber cement exteriors have been tested by various ias certified laboratories to astm international standards and are classified as listed below.
The period of time a fire resistant building element like jameshardie siding along with other components of the assembly maintains the ability to confine a fire continues to perform a given structural function or both as determined by astm e 119 tests. Click for fire wall assemblies. 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. How do i install fiber cement siding.
Are james hardie products a masonry product. Fiber cement can withstand high heat from 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. Fiber cement siding is a home siding material that is attractive paintable and is also fire resistant.
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. Fiber cement siding panels can improve the overall fire resistance hardening rating of your home which is helpful for insurance purposes in western locations like california. Warnock hersey fire resistance rated wall assemblies warnock hersey product listings standards products are certified against astm iso en can cgsb can ulc 1 hour fire resistive rated wall assemblies click the link above each design number below represents a james hardie 1 hour fire resistive wall assembly jh fcs 60 01. Fiber cement siding has a class a fire rating and is non combustible so it does resist flames and ignition from a fire.
It is recommended that you hire a professional allura siding installer for best results. Fire resistance rated wall assemblies 1 hour fire walls.