Aesthetically very elegant and available in various essences
| Code | Color | Dimensions mm | Thickness mm | Hole mm | Pass air cm² | |
| LGZS60550F | Beech tree | 550x60 | 21 | 538x48 | 70 | |
| LGZS60550P | Red pine | 550x60 | 21 | 538x48 | 70 | |
| LGZS60550Q | Oak | 550x60 | 21 | 538x48 | 70 | |
| LGZS60550L | Lacquered oak | 550x60 | 21 | 538x48 | 70 | |
| LGZS80550F | Beech tree | 550x80 | 21 | 538x68 | 129 | |
| LGZS80550P | Red pine | 550x80 | 21 | 538x68 | 129 | |
| LGZS80550Q | Oak | 550x80 | 21 | 538x68 | 129 | |
| LGZS80550L | Lacquered oak | 550x80 | 21 | 538x68 | 129 | |
| LGZS100550F | Beech tree | 550x100 | 21 | 538x88 | 222 | |
| LGZS100550P | Red pine | 550x100 | 21 | 538x88 | 222 | |
| LGZS100550Q | Oak | 550x100 | 21 | 538x88 | 222 | |
| LGZS100550L | Lacquered oak | 550x100 | 21 | 538x88 | 222 |