Catnic CH150/100 150mm Heavy Duty Cavity Wall Lintel is a galvanised steel lintel designed for heavy duty support in cavity walls with widths from 150mm to 165mm. It accommodates inner leaves of 100–115mm and outer leaves of 100–102mm. Suitable for high-load applications such as concrete flooring and multi-storey buildings. Available in lengths from 900mm to 2400mm. Unit weight ranges from 11,730g to 37,370g depending on length.

Key Features

Catnic
Lintel

Catnic CH150/100 150mm Heavy Duty Cavity Wall Lintel is a galvanised steel lintel designed for heavy duty support in cavity walls with widths from 150mm to 165mm. It accommodates inner leaves of 100–115mm and outer leaves of 100–102mm. Suitable for high-load applications such as concrete flooring and multi-storey buildings. Available in lengths from 900mm to 2400mm. Unit weight ranges from 11,730g to 37,370g depending on length.

Key Features

Catnic
Lintel
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Catnic CH150/100 150mm Heavy Duty Cavity Wall Lintel

£108.00
Heavy duty steel lintel for 150–165mm cavities. Galvanised. Load rated to 48kN. Suits concrete floors and structural use.

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Catnic CH150/100 150mm Heavy Duty Cavity Wall Lintel is a galvanised steel lintel designed for heavy duty support in cavity walls with widths from 150mm to 165mm. It accommodates inner leaves of 100–115mm and outer leaves of 100–102mm. Suitable for high-load applications such as concrete flooring and multi-storey buildings. Available in lengths from 900mm to 2400mm. Unit weight ranges from 11,730g to 37,370g depending on length.

Key Features

  • Heavy duty galvanised steel construction
  • Supports cavity widths between 150mm and 165mm
  • Load capacity up to 48kN for structural applications
  • Lintel height fixed at 158mm across all lengths
  • Manufacturer: Catnic
  • Weights range from 11.73g to 37.37g depending on size
  • Compatible with concrete floor installations
  • Datasheet

Description

Catnic CH150/100 150mm Heavy Duty Cavity Wall Lintel is a galvanised steel lintel designed for heavy duty support in cavity walls with widths from 150mm to 165mm. It accommodates inner leaves of 100–115mm and outer leaves of 100–102mm. Suitable for high-load applications such as concrete flooring and multi-storey buildings. Available in lengths from 900mm to 2400mm. Unit weight ranges from 11,730g to 37,370g depending on length.

Key Features

  • Heavy duty galvanised steel construction
  • Supports cavity widths between 150mm and 165mm
  • Load capacity up to 48kN for structural applications
  • Lintel height fixed at 158mm across all lengths
  • Manufacturer: Catnic
  • Weights range from 11.73g to 37.37g depending on size
  • Compatible with concrete floor installations
  • Datasheet

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Structural Strength


The CH150/100 lintel from Catnic is built to carry heavy loads in cavity wall applications. Its load rating of up to 48kN ensures safety in multi-storey and reinforced structural builds.
Ideal for cavity walls with wider spacing, this lintel maintains high performance even when used with concrete floors and dense masonry.

Engineered for Wide Cavities


This model suits cavity widths between 150mm and 165mm, a common range in modern structural builds where insulation or block spacing demands wider profiles.

Reinforced Load Handling


The Catnic CH150/100 handles uniform distributed loads (UDL) over a 150mm bearing span. With a maximum SWL of 48kN, it covers high-spec use cases.

Consistent Performance Dimensions


Each unit has a fixed height of 158mm, allowing consistent planning and installation across different sizes.

Trusted by Engineers


Produced by Catnic, part of Tata Steel UK, this lintel comes with decades of engineering expertise behind its fabrication.

Our customers tell it better than we do!

Excellent 4.3 / 5
based on 983 reviews

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