Worked in flamed porphyry
View table with dimensions
| TYPE | THICKNESS (cm) | LENGHT |
|---|---|---|
| 10 | 2/5 – 4/8 | correre |
| 15 | 2/5 – 4/8 | correre |
| 20 | 2/5 – 4/8 | correre |
| 25 | 2/5 – 4/8 | correre |
| 30 | 2/5 – 4/8 | correre |
| 35 | 2/5 – 4/8 | correre |
| 40 | 2/5 – 4/8 | correre |
For thinner thickness from 1.5-3.5 cm, 10% increase compared to thickness 2 -5 cm.
Type: “tr”
Type: “fb”
Porphyry flat quarry work – fixed dimensions
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| LENGHT | THICKNESS (cm) | SHORES |
|---|---|---|
| up to 89 cm | 3 e/o 4 | sawn |
| up to 109 cm | 3 e/o 4 | sawn |
| up to 130 cm | 3 e/o 4 | sawn |
| up to 150 cm | 3 e/o 4 | sawn |
| risers | 1,5 – 3,5 | sawn |
Porphyry flat quarry workmanship
View table with dimensions
| TYPE | THICKNESS (cm) | SHORES |
|---|---|---|
| width 30 cm | 3 e/o 4 | sawn |
| width 33 cm | 3 e/o 4 | sawn |
| width 35 cm | 3 e/o 4 | sawn |
| width 40 cm | 3 e/o 4 | sawn |
| raises | 1,5 – 3,5 | sawn |