Type BVE | Odor- and watertight floor hatch made of stainless steel (grade 304). Constructed from 2 mm cold-formed stainless steel sheet with internal reinforcement of twisted steel wire. Filled with concrete C35/45 (tray depth: 50 mm). Visible edge after filling: 4-5 mm. Installation height: 75 mm. Breaking load: 125 kN according to EN 124.