1 Hr Exterior Wall With Wood Siding

Plywood siding features a rough sawn textured face for a beautiful rustic appearance.

1 hr exterior wall with wood siding. Type x gypsum wallboard 4 ft. Plywood siding is an all wood exterior grade panel. In high risk fire zones in california exterior walls that are not otherwise required to be 1 hour rated must meet requirements for fire resistance lp flameblock sheathing has been evaluated to be used with the following architectural claddings. Comments system applications rating reference 1 hr.

This assembly is fire rated for 1 hour from both sides. 2 1 3 4 2. 2 x 4 wood framing at 16 o c. It plywood siding is an all wood exterior grade panel.

It is ideal for siding applications from new home construction utility buildings planters dog houses and other remodeling or do it yourself projects. Interior sheathing 5 8 in. 1 2 cedar or redwood. Wood studs nom 2 by 4 in spaced 16 in.

This assembly allows for 2x4 wall construction and is fire rated for 1 hour from both sides. O c double top plates single bottom plate. 7 8 exterior cement plaster at exterior condition min. Wood veneers on exterior walls of buildings of type i ii iii and iv construction shall be not less than 1 inch 25 mm nominal thickness 0 438 inch 11 1 mm exterior hardboard siding or 0 375 inch 9 5 mm exterior type wood structural panels or particleboard and shall conform to the following.

Framing nominal 2x4 wood studs spaced 16 in. Framing nominal 2x4 wood studs spaced 16 in. O c double top plates single bottom plate 2. Oc in with two 2 by 4 top and one 2 by 4 bottom plates.

Wide applied vertically unblocked 3. Ws4 1 3 one hour fire resistive wood wall assembly 2x4 wood stud wall 78 design load astm e 119 nfpa 251 1. Wd stud 5 8 sheetrock brand gypsum panels firecode rating applicable to fire n c core interior 1 foamed plastic and 1 2 plywd siding exposure on interior 2 x 4 16 o c 3 1 2 thermafiber fs 15 blankets face only. Exterior wall fire detail physical data description test no.

Optional ul classified exterior plastic siding molded plastic fastened to the building units with nails or screws at the locations specified by the manufacturer. This intertek listed assembly is commonly used in 1 hour exterior walls along the property line including single family construction. 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. Fire rated wood frame wall and floor ceiling assemblies 5 ws4 1 1 one hour fire resistive wood frame wall assembly 2x4 wood stud wall 100 design load astm e 119 nfpa 251.