The IG L5/150 Lintel is crafted to take on the weightiest demands, supporting cavity walls of 150-165mm with ease. Built from premium galvanised steel, this lintel meets the BS EN 10346:2009 DX51D + Z600 standard for unbeatable durability. For stable, load-bearing support, blockwork is fitted snug against the lintel’s inner face, and a mortar bed laid over the blockwork ensures smooth load distribution. Need faster construction? Propping this lintel speeds up your build without sacrificing strength.

Key Features:

Click here for more technical details.

IG
Lintel

The IG L5/150 Lintel is crafted to take on the weightiest demands, supporting cavity walls of 150-165mm with ease. Built from premium galvanised steel, this lintel meets the BS EN 10346:2009 DX51D + Z600 standard for unbeatable durability. For stable, load-bearing support, blockwork is fitted snug against the lintel’s inner face, and a mortar bed laid over the blockwork ensures smooth load distribution. Need faster construction? Propping this lintel speeds up your build without sacrificing strength.

Key Features:

Click here for more technical details.

IG
Lintel
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IG L5/150 Cavity Wall Lintel

£105.68
Heavy-duty galvanised lintel for cavity walls, enhancing stability and durability.

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The IG L5/150 Lintel is crafted to take on the weightiest demands, supporting cavity walls of 150-165mm with ease. Built from premium galvanised steel, this lintel meets the BS EN 10346:2009 DX51D + Z600 standard for unbeatable durability. For stable, load-bearing support, blockwork is fitted snug against the lintel’s inner face, and a mortar bed laid over the blockwork ensures smooth load distribution. Need faster construction? Propping this lintel speeds up your build without sacrificing strength.

Key Features:

  • Premium Galvanised Steel – Made to BS EN 10346:2009 DX51D + Z600 standards.
  • Smooth Load Distribution – Mortar bed supports even weight dispersal across floors.
  • Propping Option – Simplifies construction for quicker project turnaround.
  • Heavy-Duty Build – Specifically designed for extra load-bearing in demanding applications.

Click here for more technical details.

Overview of the IG L5/150 Lintel


The IG L5/150 is an extra heavy-duty lintel designed for cavity walls 150-165mm.
Built from galvanised steel to BS EN 10346:2009 DX51D + Z600 standards.


Ideal for supporting heavy-duty cavity wall structures in demanding conditions.

Installation Details


Blockwork fits tightly against the lintel’s inner face for stability and load support.

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