Benzonatate is used to relieve coughs due to colds or influenza (flu). It is not to be used for chronic cough that occurs with smoking, asthma, or emphysema or when there is an unusually large amount of mucus or phlegm with the cough. Benzonatate relieves cough by acting directly on the lungs and the breathing passages.
Framing lumber. Framing lumber, also known as structural wood, is the grade of wood used for house framing (studs, headers, roof trusses and floor joists, etc.). Its technical characteristics make it perfectly suitable when large spans are necessary. The list below outlines the different families of framing lumber.
Framing, in construction, is the fitting together of pieces to give a structure support and shape. Framing materials are usually wood, engineered wood, or structural steel. The alternative to framed construction is generally called mass wall construction which is made from horizontal layers of stacked materials such as log building, masonry, rammed earth, adobe, etc. Building framing is divided into two broad categories, heavy-frame construction if the vertical supports are few and heavy such as