The DDR 64 is India’s 1’st 100% indigenously designed & manufactured roof truss system. Using best-in-class 6082 T6 grade alloy, the main grid is made from the JTX / EX truss system & allows a span of 24 mtrs without the roof and 18 mtrs with the roof. The area covered by the roof truss is 18 mtrs x 13 mtrs and achieves a clear height of 11 mtrs. A total of approx. 3000 sq. ft is covered under the roof truss.