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.
The most commonly adopted advanced framing technique is 2x6 wood. framing spaced 24 inches on center. Other commonly used techniques include single top plates, two-stud corners, sin-. gle headers, minimal use of jack studs and cripples, and the elimination of redundant studs and unnecessary blocking. and bridging.