The GAMMA fixed support allows quick and safe mounting on all types of pitched roofs covered with Marseille and Portuguese tiles. The lack of adjustment and availability of 2 fixed heights facilitates assembly and ensures sturdiness. The support can be combined with the G – I series.
TECHNICAL DETAILS
| Code | Material | Overall Dimensions (mm) | Size (mm) | Profile support corner bracket | Slots | |||||||||||||||||||||
| H | H 1 | L | Base | Ø Fori | ||||||||||||||||||||||
| ST-02-A | Stainless Steel | 72 | 150 | 110 | 150x50x5 | 9 | 60x78x30x5 | 9×40 9×40 | ||||||||||||||||||
| ST-02-C | Stainless Steel | 47 | 130 | 110 | 150x50x5 | 9 | 60x83x30x5 | 9×40 9×40 | ||||||||||||||||||
PROPERTIES OF GAMMA ALUMINIUM PROFILE MATERIALS
| Material type | EN AW 6060 |
| Tensile strength Rm (Mpa) | 190 |
| Elastic limit Rp 0.2 (Mpa) | 150 |
| Elongation at 50 mm (%) | 10 |
| HB hardness | 70 |
| Coefficient of linear thermal expansion between 20 oC and 100 oC (1/ oK) | 23×10-6 |
| Preparation for surface oxidation treatment | Excellent |
PROPERTIES OF SUPPORT MATERIALS
| Material type | AISI 304 |
| Shape | Cold-rolled |
| Finish | Heat treatment, pickled and skin-passed |
| Density kg/dm3 | 7,9 |
| Tensile strength N/mm2 | 540 – 750 |
| Elongation at 80mm (%) | 45 |
| HRB hardness | 82 |
| Material type | AISI 430 |
| Shape | Cold-rolled |
| Finish | Heat treatment, pickled and skin-passed |
| Density kg/dm3 | 7,7 |
Tensile strength N/mm2
| 450 – 600 |
|
| Elongation at 80mm (%) | 20 |
| HRB hardness | 85 |
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