Catnic CN81B Steel Box Lintel External Solid Wall Length:2850mm Each unit is corrosion-resistant and

Each unit is corrosion-resistant and designed for durability in residential and commercial builds

Area coverage per box: 7

35* U value insulation performance options (*to help meet the requirements the Robust Details)

NATURAL & DURABLE: Our high quality porcelain paving slabs mimic the distinct

1525mm x 610mm (5ft x 2ft): A larger surface area for more extensive projects

Catnic CN81B Steel Box Lintel External Solid Wall Length:2850mm Each unit is corrosion-resistant andCatnic 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. https: catnic. com