Girt Size For Metal Siding On Stud Wall

Sub girts a low cost high constructability solution.

Girt size for metal siding on stud wall.

Contact flexospan for information on custom purlin and girt structural steel dimensions. Purlins girts and roof deck the substructure to which the metal panels are fastened must be properly spaced and sufficiently thick to provide a roof or wall system able to meet required design loads. Higher effective wall assembly r values are achieved using lower values of external insulation. We manufacture any component from 1 2 steel subgirts to 12 section up to 10 gauge.

If steel siding is fastened directly to the treated skirt board a barrier of. It refers to unequal flange zees only nominal size actual size gauge weight per lf 4 x 2 4 x 2 16 1 75 4 x 2 4 x 2 14 2 10 4 x 2 1. Other spacing available. Custom sizes and lengths available.

Metal lath should be installed perpendicular to the z furring. You anchor the top and bottom to steel track of matching width which only comes in 10 ft. Combinations of size gauge spacing. Welded together they can be used as columns braces and ties.

Optimum design and economical pricing. Sub girts are a type of continuous cladding attachment solution that consists of galvanized steel framing members typically in 18 to 20 gauge profiles which attach vertically or horizontally to the structural wall. A 2 nominal lumber thickness provides the maximum pullout values for both screws and nails when the fasteners penetrate a. Girts are perpendicular to.

Cee purlins are secondary steel framing members most commonly used as roof purlins wall girts and header jamb and sill for windows and doors on metal buildings. Greater interior clearance easier interior finish. 2x4 or 2x6 horizontal framing member nailed from post to post. There are numerous cladding attachment systems designed for use with exterior insulation.

For example to obtain an r value of r 13 minimum to meet ashrae zone 1 steel girts require and external r 20. Steel studs are sold in a variety of widths comparable to dimensional lumber sizes lengths and metal stud gauges the lower the gauge number the thicker the steel. The shape of cee purlins does not allow end lapping they are butted together. Cladding wall assemblies can meet the r value requirements of all.

Available in 1 1 1 2 2 2 1 2 3 depths and 10 standard length. Whereas armatherm girts require only r 10. Building felt house wrap window wrap or other non metal flashing is recommended between the two. The bottom of any siding or wall sheathing will be attached to this.

1 1 4 wide flange for easy screw attachment toed in leg to grip rigid insulation positively. Flush girts with girt face in the same plane as column face. Cees and zees cee or zee note. Steel roof purlins and wall girts are produced and available in house.

Steel z purlins and z girts are also available with other depths and flange widths.