Girt Size For Metal Siding On Stud Wall

Girt clips welded to frame.

Girt size for metal siding on stud wall.

The shape of cee purlins does not allow end lapping they are butted together. Whereas armatherm girts require only r 10. Sub girts a low cost high constructability solution. Higher effective wall assembly r values are achieved using lower values of external insulation.

Contact flexospan for information on custom purlin and girt structural steel dimensions. Actual size does not apply to cees. Cladding wall assemblies can meet the r value requirements of all. Combinations of size gauge spacing.

If steel siding is fastened directly to the treated skirt board a barrier of. Welded together they can be used as columns braces and ties. Custom sizes and lengths available. 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. Metal lath should be installed perpendicular to the z furring. Standard girt spacing first girt at 7 3 3 4 and maximum of 6 there after.

Greater interior clearance easier interior finish. Flush girts with girt face in the same plane as column face. Girts are perpendicular to. 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.

Steel z purlins and z girts are also available with other depths and flange widths. Steel roof purlins and wall girts are produced and available in house. We manufacture any component from 1 2 steel subgirts to 12 section up to 10 gauge. 2x4 or 2x6 horizontal framing member nailed from post to post.

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. The bottom of any siding or wall sheathing will be attached to this. You anchor the top and bottom to steel track of matching width which only comes in 10 ft. Other spacing available.

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. 1 1 4 wide flange for easy screw attachment toed in leg to grip rigid insulation positively. Cees and zees cee or zee note.

Building felt house wrap window wrap or other non metal flashing is recommended between the two.