Material: Aluminum Stainless Steel Alloy. Required to withstand water pressure load: Water pressure count based on the width and height of the flood retaining door. . Have passed the load test from MIRDC (Metal Industries Research & Development Center): The width of 1 meter can withstand load 3700Kgf. .There is a base holder behind the rear:

⮞ With a base depth of the holder up to 5 cm.
⮞ Parallel to the floor after the work is done.