| The exhaust manifolds are dual-skin, with stainless steel inners. |
| Bodyside inners, for example, are made from low carbon laser welded blanks. |
| The lower fascia, door inners and headliner uses an ivory leather. |
| Our research suggests about 25 per cent is fixed for the inners, and 25 to 30 per cent for the outers. |
| The technology for building aluminum inners and mating them to aluminum outers is much more difficult. |
| They effectively reduce the thermal transmittance of cavity walls with masonry or plasterboard inners and masonry outer leaves. |
