| X-ray absorbing material | Lead |
| Interspacer material | Aluminium |
| Thickness of lead strips | N30 0.05 mm |
| N40 0.04 mm | |
| N70 0.036 mm | |
Cover material |
0.20 mm Aluminium (0.27 mm on one side of N70 grids R 6 and R 8 or 0.25 mm Carbon Fibre Resin (CFR) |
| Weight and thickness | - |
