1 day ago · 1-1/4x8x20' 20 Piece; 40 Piece; nnector Clip 50 sq ft box n/a; 16 Box; Start/Stop Clip 400 sq ft bag n/a; 10 Bag; Elevations Plastic Clips Beam; Joist Track; Beam End Cap. which is why pricing is more than S4S Western Red Cedar. scvinyl, how much does a 22 ft steel I-beam st? what size beam did you use for that span?