The structure and considerable weight of the grating, in addition to the 16 cross sections, guarantee a superior weight load capacity and mechanical resistance (able to support loads greater than 450 Kg concentrated on a surface of 80 mm. without deforming permanently).
Anti UV additive: prevents plastic from yellowing caused by sunlight;
Anti shock additive: guarantees greater impact resistance;
Rot-proof: resistant to the micro organisms and bacteria responsible for moulds;