5.0 Average    7 Reviews

CATNIC CH70/100 HEAVY DUTY CAVITY WALL LINTEL

Non-Standard Lengths:

  • 1050mm
  • 1350mm
  • 1650mm
  • 1950mm
  • 2100mm
  • 2250mm
  • 2400mm
_x000D_ \n

Product Benefits

  • Duplex Corrosion Protection
  • Built-in Plaster Key
  • Built-in DPC
  • Integral Insulation
Standard Lengths (mm) SWL (kN) 1:1/19:1 Weight (kg/m) Nominal height 'h' (mm)
900 - 1800 32 10.9 157
1950 - 2100 48 13.62 157
2250 - 2400 45 13.62 157

 

The SWL (safe working load) is based on the total UDL (uniform distributed load) over maximum span using 150mm end bearings.

To achieve the CH & CX loading figures indicated, lintels must be built-in as illustrated, ensuring that the blockwork infill is well-jointed during construction and compatible with the strength of the masonry above.

When using the Catnic CH and CX Open Back ranges with concrete floors, always ensure that the blockwork is built tight against the inner vertical face, and that a mortar joint is added to the top of the blockwork so that the floor units have an even spread over the inner flange of the lintel.

For the product data sheet click here

Non-Standard Lengths:

  • 1050mm
  • 1350mm
  • 1650mm
  • 1950mm
  • 2100mm
  • 2250mm
  • 2400mm
_x000D_ \n

Product Benefits

  • Duplex Corrosion Protection
  • Built-in Plaster Key
  • Built-in DPC
  • Integral Insulation
Standard Lengths (mm) SWL (kN) 1:1/19:1 Weight (kg/m) Nominal height 'h' (mm)
900 - 1800 32 10.9 157
1950 - 2100 48 13.62 157
2250 - 2400 45 13.62 157

 

The SWL (safe working load) is based on the total UDL (uniform distributed load) over maximum span using 150mm end bearings.

To achieve the CH & CX loading figures indicated, lintels must be built-in as illustrated, ensuring that the blockwork infill is well-jointed during construction and compatible with the strength of the masonry above.

When using the Catnic CH and CX Open Back ranges with concrete floors, always ensure that the blockwork is built tight against the inner vertical face, and that a mortar joint is added to the top of the blockwork so that the floor units have an even spread over the inner flange of the lintel.

For the product data sheet click here

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