Inground recessed 1 beam made of die-cast aluminum EN AB 47100, high resistance to oxidation, powder coated polyester high resistant to UV and oxidation finish. 4mm sodium calcium tempered glass diffuser. Stainless steel A2 external screws treated with highly antioxidant water-repellent lubricating solution. The treatment ensures easy opening of the product for maintenance. Silicone sealing gasket. Rough in housing in painted aluminum. Minumum drainage area requested 300mm. Cable entry with nickel-plated brass cable gland Pg 13.5 Ø 6/12mm - M Ø 5.5/10mm for led. Static pressure load 6000Kg.