Cutting Chases In Lightweight Blockwork
In Lightweight Blockwork (m/hr)
By Hand
Chase depth --> | 0-25mm | 25-37mm | 37-50mm |
Ne 25 mm wide | 7.69 | 5.00 | 3.85 |
25-50 mm wide | 6.25 | 4.17 | 3.13 |
50-75 mm wide | 5.26 | 3.45 | 2.63 |
75-100 mm wide | 4.55 | 3.03 | 2.27 |
Chase depth --> | 0-25mm | 25-37mm | 37-50mm |
Ne 25 mm wide | 14.2 | 10.0 | 7.69 |
25-50 mm wide | 11.1 | 7.69 | 5.88 |
50-75 mm wide | 10.0 | 7.14 | 5.26 |
75-100 mm wide | 9.09 | 6.25 | 4.76 |