Catnic CXL290 Extreme Load Cavity Wall Lintel - 4050mm

Extreme load lintel

For 90-105mm Cavity, 110-115mm Inner Leaf

Material used
Supplied in post galvanised finish. Lintels manufactured from a universal beam section and 6mm structural grade steel plate Grade S275 to BS EN10025: 2004 and hot dip galvanised after manufacture to BS ENISO1461: 1999.

Standard increment lengths
Overall lengths are available in 50mm incrementsfor lengths up to 6600mm.

Optional extra
As an optional extra, CXL lintels can be supplied with expanded metal mesh secured to the base plate.

Load ratios
To achieve the loading figures shown, the lintel must be laterally restrained and have 200mm end bearing supports and innerto outerload ratios between 5:1 and 19:1.

Separate DPC
A separate flexible DPC must be installed during construction.