Masts & Foundations
Lattice mast
The Crossberry lattice mast is a triangular welded steel structure in high-strength S355J2G3, hot-dip galvanised to EN 1461. Seven section dimensions and five foundation sizes give an optimised structure for each site, with strength calculations to Eurocode and manufacturing to EN 1090-2.
Key data
- Mast type
- Triangular lattice, welded steel
- Heights
- 6–42 m
- Steel grade
- S355J2G3, high-strength solid steel
- Surface treatment
- Hot-dip galvanising EN 1461, 115 µ
- European standard
- EN 1090-2
- Strength calculations
- According to Eurocode
Applications
- Lighting
- Cameras
- Signage
- Temporary installations with above-ground foundations
Dimensions & foundations
| Section | Dimension |
|---|---|
| 1 | 230 |
| 2 | 340 |
| 3 | 450 |
| 4 | 560 |
| 5 | 690 |
| 6 | 890 |
| 7 | 1160 |
| Foundation | Type |
|---|---|
| V-foundation 450 | For mast section 450 |
| V-foundation 560 | For mast section 560 |
| V-foundation 690 | For mast section 690 |
| V-foundation 890 | For mast section 890 |
| V-foundation 1160 | For mast section 1160 |
Compliance
- EN 1090 — Execution of steel structures
As stated in the product documentation. Certificates are available on request.
Specification
Source: Crossberry datasheet, revision 2025-08-14
Structure
| Mast type | Triangular lattice, welded steel |
|---|---|
| Section dimensions, L = 6 m | 230, 340, 450, 560, 690, 890, 1160 |
| Heights | 6–42 m |
| Steel grade | S355J2G3, high-strength solid steel |
| Surface treatment | Hot-dip galvanising EN 1461, 115 µ |
| European standard | EN 1090-2 |
| Strength calculations | According to Eurocode |
| Foundations | V-foundation 450, 560, 690, 890, 1160 |
| Accessories | Extensive range of mast accessories and floodlights |
Project-specific versions are available on request.
Documents & Downloads
- Lattice mast DatasheetPDFDownload ↓