Irma is of Germanic origin, and it is used mainly in the English, French, German, Indian, Italian, and Spanish languages. The name is derived from the short form of German names with the first element irmin (meaning 'whole, immense, universal') or ermen and starting with 'Irm-', such as Irmingard.
Wood framing, or light frame construction, is the assembly of dimensional lumber or engineered wood lumber that is regularly spaced and fastened together with nails to create floor, wall and roof assemblies. Wood is the most common material used within the construction industry today.
-steel framing can be used in buildings where NONCOMBUSTIBLE construction is required by the building code - significantly lighter in weight than equivalent wood members - can typically be spaced 24-inches o.c. rather than 16-inches 0.c., resulting in LESS MATERIAL USE