External width 350 mm, internal width 250 mm, support edge 300 mm. Material Stainless steel AISI 304 (1.4301), Plate thickness 2 mm. Reverse pleated U-edge (outer edge). solid stainless steel full material edge reinforcement against mechanical and thermal stress according to EHEDG. Longitudinal and transverse slope provided with 0.5%/m, 1%/m or other. Bent, flat or rounded bottom. Round intermediate bars in the gutter from a height of 80mm, adjustable feet and concrete anchors. Strands (>= 4000mm) connected by means of screwable EPDM coupling flanges. Grille width 297 mm, length 500 mm or 1000 mm. Load class L 15 kN according to EN 1253 (walking traffic). Pickled by immersion and passivated finish.
