Catnic CN81B Steel Box Lintel External Solid Wall
Catnic CN81B Steel Box Lintel External Solid Wall - 2550mm is backordered and will ship as soon as it is back in stock.
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Catnic box lintel suitable for solid walls 200 to 225mm 8"" / 9""
- The SWL (safe working load) is based on the total UDL (uniform distributed load) over maximum span using 150mm end bearings.
- For solid wall construction in excess of 250mm an appropriate Open Back Lintel can be utilised, contact Catnic Technical Services for details.
- CN71 and CN81 lintels can also be used as heavy duty wall eaves lintels for 70mm to 100mm cavities.

Description
Description
Catnic box lintel suitable for solid walls 200 to 225mm 8"" / 9""
- The SWL (safe working load) is based on the total UDL (uniform distributed load) over maximum span using 150mm end bearings.
- For solid wall construction in excess of 250mm an appropriate Open Back Lintel can be utilised, contact Catnic Technical Services for details.
- CN71 and CN81 lintels can also be used as heavy duty wall eaves lintels for 70mm to 100mm cavities.
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