Birtley 140 Standard Duty Single Leaf Internal Wall Lintel SB140 750mm - 4800mm
Birtley 140 Standard Duty Single Leaf Internal Wall Lintel SB140 750mm - 4800mm - 750mm is backordered and will ship as soon as it is back in stock.
Designed for use with internal walls, the Birtley Internal Wall Box Lintel SB140 is ideal for light-duty applications. This lintel provides long-lasting support for structural openings. This lintel is available in lengths from 750mm to 4800mm.
- Structural grade steel to EN10025.
- Galvanised post-fabrication for superior paint protection.
- Supergalv coating offers superior life expectancy.
- Hot-dip galvanised after fabrication, for up to 50% more zinc protection.
- Choose from 750mm - 4800mm length.
External Wall Lintel Load:
|
Length (mm) |
750-1500 |
1650-1800 |
1950-2700 |
2850-3600 |
3750-4500 |
4650-4800 |
4950-5100 |
|
Load SWL/UDL value (kN) |
15 |
20 |
20 |
25 |
30 |
28 |
24 |
|
Weight (kg/m) |
4.9 |
6.7 |
8.3 |
10.8 |
13 |
13 |
13 |
|
Height (mm) |
76 |
142 |
144 |
215 |
215 |
215 |
215 |
Requirements for Installation:
This heavy duty lintel must be bedded fully on bricklaying mortar with a cavity tray. The minimum end bearing for this lintel is 150mm.
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Size
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Thickness
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Length750mm, 900mm, 1050mm, 1200mm, 1350mm, 1500mm, 1650mm, 1800mm, 1950mm, 2100mm, 2250mm, 2700mm, 2850mm, 3000mm, 3300mm, 3600mm, 3900mm, 4200mm, 4500mm, 4800mm
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Width140mm
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Material
Large Order or Specific Requirement?
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