For a 200 series block, at an angle of 60 °, cut from 350 back to 240 and the offcut will go next course, half bond.
Start Stretcher-Match ~ End Stretcher-Match
| Len |
0 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
|
1000
|
1 230
|
1 240
|
1 250
|
1 260
|
1 270
|
1 280
|
1 290
|
1 300
|
1 310
|
1 320
|
|
1100
|
1 330
|
1 340
|
1 350
|
1 360
|
1 370
|
1 380
|
1 390
|
1 Q 300
|
1 TQ 110
|
1 TQ 120
|
|
1200
|
1 TQ 130
|
1 TQ 140
|
1 TQ 150
|
1 TQ 160
|
1 TQ 170
|
1 TQ 180
|
1 TQ 190
|
1 TQ 200
|
2 110
|
2 120
|
|
1300
|
2 130
|
2 140
|
2 150
|
2 160
|
2 170
|
2 180
|
2 190
|
2 200
|
2 210
|
2 220
|
|
1400
|
2 230
|
2 240
|
2 250
|
2 260
|
2 270
|
2 280
|
2 290
|
2 300
|
2 310
|
2 320
|
|
1500
|
2 330
|
2 340
|
2 350
|
2 360
|
2 370
|
2 380
|
2 390
|
2 Q 300
|
2 TQ 110
|
2 TQ 120
|
|
1600
|
2 TQ 130
|
2 TQ 140
|
2 TQ 150
|
2 TQ 160
|
2 TQ 170
|
2 TQ 180
|
2 TQ 190
|
2 TQ 200
|
3 110
|
3 120
|
|
1700
|
3 130
|
3 140
|
3 150
|
3 160
|
3 170
|
3 180
|
3 190
|
3 200
|
3 210
|
3 220
|
|
1800
|
3 230
|
3 240
|
3 250
|
3 260
|
3 270
|
3 280
|
3 290
|
3 300
|
3 310
|
3 320
|
|
1900
|
3 330
|
3 340
|
3 350
|
3 360
|
3 370
|
3 380
|
3 390
|
3 Q 300
|
3 TQ 110
|
3 TQ 120
|
|
2000
|
3 TQ 130
|
3 TQ 140
|
3 TQ 150
|
3 TQ 160
|
3 TQ 170
|
3 TQ 180
|
3 TQ 190
|
3 TQ 200
|
4 110
|
4 120
|
|
2100
|
4 130
|
4 140
|
4 150
|
4 160
|
4 170
|
4 180
|
4 190
|
4 200
|
4 210
|
4 220
|
|
2200
|
4 230
|
4 240
|
4 250
|
4 260
|
4 270
|
4 280
|
4 290
|
4 300
|
4 310
|
4 320
|
|
2300
|
4 330
|
4 340
|
4 350
|
4 360
|
4 370
|
4 380
|
4 390
|
4 Q 300
|
4 TQ 110
|
4 TQ 120
|
|
2400
|
4 TQ 130
|
4 TQ 140
|
4 TQ 150
|
4 TQ 160
|
4 TQ 170
|
4 TQ 180
|
4 TQ 190
|
4 TQ 200
|
5 110
|
5 120
|
|
2500
|
5 130
|
5 140
|
5 150
|
5 160
|
5 170
|
5 180
|
5 190
|
5 200
|
5 210
|
5 220
|
|
2600
|
5 230
|
5 240
|
5 250
|
5 260
|
5 270
|
5 280
|
5 290
|
5 300
|
5 310
|
5 320
|
|
2700
|
5 330
|
5 340
|
5 350
|
5 360
|
5 370
|
5 380
|
5 390
|
5 Q 300
|
5 TQ 110
|
5 TQ 120
|
|
2800
|
5 TQ 130
|
5 TQ 140
|
5 TQ 150
|
5 TQ 160
|
5 TQ 170
|
5 TQ 180
|
5 TQ 190
|
5 TQ 200
|
6 110
|
6 120
|
|
2900
|
6 130
|
6 140
|
6 150
|
6 160
|
6 170
|
6 180
|
6 190
|
6 200
|
6 210
|
6 220
|
|
3000
|
6 230
|
6 240
|
6 250
|
6 260
|
6 270
|
6 280
|
6 290
|
6 300
|
6 310
|
6 320
|
|
3100
|
6 330
|
6 340
|
6 350
|
6 360
|
6 370
|
6 380
|
6 390
|
6 Q 300
|
6 TQ 110
|
6 TQ 120
|
|
3200
|
6 TQ 130
|
6 TQ 140
|
6 TQ 150
|
6 TQ 160
|
6 TQ 170
|
6 TQ 180
|
6 TQ 190
|
6 TQ 200
|
7 110
|
7 120
|
|
3300
|
7 130
|
7 140
|
7 150
|
7 160
|
7 170
|
7 180
|
7 190
|
7 200
|
7 210
|
7 220
|
|
3400
|
7 230
|
7 240
|
7 250
|
7 260
|
7 270
|
7 280
|
7 290
|
7 300
|
7 310
|
7 320
|
|
3500
|
7 330
|
7 340
|
7 350
|
7 360
|
7 370
|
7 380
|
7 390
|
7 Q 300
|
7 TQ 110
|
7 TQ 120
|
|
3600
|
7 TQ 130
|
7 TQ 140
|
7 TQ 150
|
7 TQ 160
|
7 TQ 170
|
7 TQ 180
|
7 TQ 190
|
7 TQ 200
|
8 110
|
8 120
|
|
3700
|
8 130
|
8 140
|
8 150
|
8 160
|
8 170
|
8 180
|
8 190
|
8 200
|
8 210
|
8 220
|
|
3800
|
8 230
|
8 240
|
8 250
|
8 260
|
8 270
|
8 280
|
8 290
|
8 300
|
8 310
|
8 320
|
|
3900
|
8 330
|
8 340
|
8 350
|
8 360
|
8 370
|
8 380
|
8 390
|
8 Q 300
|
8 TQ 110
|
8 TQ 120
|
|
4000
|
8 TQ 130
|
8 TQ 140
|
8 TQ 150
|
8 TQ 160
|
8 TQ 170
|
8 TQ 180
|
8 TQ 190
|
8 TQ 200
|
9 110
|
9 120
|
|
4100
|
9 130
|
9 140
|
9 150
|
9 160
|
9 170
|
9 180
|
9 190
|
9 200
|
9 210
|
9 220
|
|
4200
|
9 230
|
9 240
|
9 250
|
9 260
|
9 270
|
9 280
|
9 290
|
9 300
|
9 310
|
9 320
|
|
4300
|
9 330
|
9 340
|
9 350
|
9 360
|
9 370
|
9 380
|
9 390
|
9 Q 300
|
9 TQ 110
|
9 TQ 120
|
|
4400
|
9 TQ 130
|
9 TQ 140
|
9 TQ 150
|
9 TQ 160
|
9 TQ 170
|
9 TQ 180
|
9 TQ 190
|
9 TQ 200
|
10 110
|
10 120
|
|
4500
|
10 130
|
10 140
|
10 150
|
10 160
|
10 170
|
10 180
|
10 190
|
10 200
|
10 210
|
10 220
|
|
4600
|
10 230
|
10 240
|
10 250
|
10 260
|
10 270
|
10 280
|
10 290
|
10 300
|
10 310
|
10 320
|
|
4700
|
10 330
|
10 340
|
10 350
|
10 360
|
10 370
|
10 380
|
10 390
|
10 Q 300
|
10 TQ 110
|
10 TQ 120
|
|
4800
|
10 TQ 130
|
10 TQ 140
|
10 TQ 150
|
10 TQ 160
|
10 TQ 170
|
10 TQ 180
|
10 TQ 190
|
10 TQ 200
|
11 110
|
11 120
|
|
4900
|
11 130
|
11 140
|
11 150
|
11 160
|
11 170
|
11 180
|
11 190
|
11 200
|
11 210
|
11 220
|
|
For each Series (width) of Concrete Block, at any given miter cut angle, there is an optimal cut size, where the off-cut will fit next course, half bond.
These sizes are marked in blue for stretcher cust, and Green for 3/4 blocks. By cutting either a stretcher or 3/4, and using a 3/4 (marked TQ) where necesary, you can often open or tighten bond to make all walls work with matching off-cuts.
For a wall that goes from a miter cut corner to another miter cut corner, find the entry for the wall length in the table above. Eg: for a wall 2720mm long, mitered corner to mitered corner,
find 2700 in the left column and go across to the 20 (top row) to find 5 350. This entry is in blue, so exactly matches a Stretcher-Match.
Start a Stretcher Match (cut 350 back to 240), then go 5 stretchers and the remainder is another Stretcher-Match. You've re-used all your off-cuts for Zero Waste, and HALVED YOUR CUTTING
Always start with a Stretcher-Match, and try to find a length that suits a Stretcher-Match (blue) or a (green) ThreeQuarter-Match (a 3/4 cut instead of a stretcher) at the other end.
If the wall goes from a square end or corner to a Miter, select the 'Square to Angle' Radio Button. You can often open or tighten bond slightly to find a length that will match off-cuts both ends.
|
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