Catnic External Solid Wall Lintel CN71A 1800mm

Product Applications

For 200mm and 215mm Exterior Solid Walls

Product Benefits

Duplex Corrosion Protection

Features:

• Standard lengths are available in 150mm increments.
• External solid wall lintels are manufactured from galvanised steel and powder coated for extra protection.
• Duplex Corrosion protection system ensures optimum durability and longevity.
• Integral plaster key with staggered slots to the inner flange and ribbed underside of insulation.
• 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.