{TAIL ~ The combination} of {HEAD ~ beams} illustrated in FIG 25 is an alternative to a 2×4 wood stud , possessing the features that will allow other construction materials to be directly attached 
{ TAIL ~ The combination } of { HEAD ~ beams } illustrated in FIG 25 is an alternative to a 2×4 wood stud , possessing the features that will allow other construction materials to be directly attached
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH