Fibrous structures that exhibit a Geometric Mean Elongation of greater than 15. The system and method permit a contractor to solicit bids from one or more interested bidders for an open project in an efficient and cost effective manner and to select a suitable bidder based on bid amount and stored software metric data reflecting past performance accrued by each bidder based on past completed projects. The technique allows such reinforced profiles to be employed in frames where the mechanical loadings on such frames would otherwise prevent the use of such extruded profiles. The view panel has an outer rim. The banks of adders are disposed in series.