FF SYSTEMS PRO+TR - Нержавеющая стальная люк и решетка для сантехнической и дренажной системы

The floor access cover system is made of hot-dip stainless steel.‎ The frame is equipped with a special frost and weatherproof seal to protect against seepage and odor leakage.‎ The cover is walkable and is finished in non-slip hotdip stainless steel.‎ The frame is fixed by casting at floor level.‎ Then the cover can be inserted into the frame.‎ The cover is fixed by means of four or eight bolts positioned in front of it, which can be removed by means of the provided lifting key.‎