Catnic CN81B Steel Box Lintel External Solid Wall Length:2850mm TWO COLOUR OPTIONS: Our timber

TWO COLOUR OPTIONS: Our timber porcelain patio slabs come in 2 beautiful and natural colour options

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

this ensures they are easy to attach and fix into position

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

Area coverage per box: 7

Catnic CN81B Steel Box Lintel External Solid Wall Length:2850mm TWO COLOUR OPTIONS: Our timberCatnic 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