The system is designed in 3 blankets. one covers the upper segment; two to cover respectively the lower left and lower right sides. Each blanket is manufactured in 2 zones parallel in the length.
Approximative dimensions:

-Blanket upper: 1530 x 760 x 760 mm
-Blanket lower left: 1730 x 630 x 760 mm
-Blanket lower right: 1850 x 760 x 630 mm