IG Box 200 Metal Lintel
The IG Box 200 Lintel is a galvanised steel lintel designed for masonry openings requiring increased structural support across wider spans. Manufactured using a reinforced box section profile, the IG Box 200 helps distribute higher imposed loads efficiently into surrounding masonry while reducing deflection across the opening. The galvanised steel construction provides long term corrosion resistance, making the lintel suitable for residential, commercial, and mixed use developments.
Specifications
| Product type | Steel box lintel |
| Range | IG Box 200 |
| Material | Galvanised mild steel |
| Height range | 70–215mm |
| Thickness range | 1.6–2.5mm |
| Length options | 1500mm, 1800mm, 2100mm, 2400mm, 2700mm, 3000mm, 4800mm |
| Load capacity | 15–35kN UDL depending on model |
| Finish | Galvanised protective coating |
| Application | Heavy duty masonry openings |
| Product codes | BOX2001500, BOX2001800, BOX2002100, BOX2002400, BOX2002700, BOX2003000, BOX2004800 |
Key design features
The IG Box 200 uses a reinforced box section profile to support increased masonry loads across wider structural openings. Multiple length options from 1500mm to 4800mm allow the lintel to suit varying span requirements without unnecessary over-specification. The galvanised steel construction provides corrosion resistance while maintaining consistent structural performance across demanding applications.
Benefits
- Designed for higher load masonry applications.
- Helps reduce deflection across wider openings.
- Galvanised steel construction provides corrosion resistance.
- Multiple span lengths support flexible specification requirements.
- Suitable for residential and commercial construction projects.
Applications
The IG Box 200 is used above doors, windows, and larger structural openings within masonry construction. Suitable for residential housing, commercial developments, and mixed use buildings where increased loading or wider spans require enhanced structural support.
Explore more
Explore the full range of steel lintels to find alternative cavity wall lintels, box lintels, and structural support solutions.
Contact us
For help selecting the correct IG Box 200 Lintel or confirming suitability for your project, contact the team for technical advice and UK wide supply.





