طلبات التشييد والبناء / لبنان

we need price for sandwich panel

Notes: 6000 m2 as roof panels (polyurethane) 3000 m2 as wall panels (polyurethane) 850 m2 as transparent polycarbonate roof panels to be installed next to the polyurethane roof panels All panels are 5cm thickness / white color for both sides - Panels lenghth will be determined at a later stage