Perforated strips and perforated rods as support profiles for fence and railing infills: Rods are inserted rather than welded in. Available as perforated strips made of flat bars (25×8, 30×6, 30×8 mm), perforated rods made of round and square material (Ø 12–25 mm and 12–20 mm, respectively), and perforated rectangular tubes (30×20×2 mm). Hole spacings from 60 to 220 mm, lengths 2 m and 3 m, Steel.