طلبات التشييد والبناء / هولندا

Im looking for a polyester panel where you can walk and jump on. The size of the panel should be 3 tot 10 meters long, 1,15 meter weight and 100 mm thick. Do you have these kind of panels to use outside? Prices please. We need around 400m2 with the first order and after that around 2.000 m2