Catnic CXL290 Extreme Load Cavity Wall Lintel - 3450mm

The Catnic CXL290 Extreme Load Cavity Wall Lintel at 3450mm is engineered specifically for demanding structural applications. It suits builders and contractors working on cavity walls with inner leaves between 110-115mm and cavity widths of 90-105mm, offering the strength and reliability essential for serious projects. Please note, a separate flexible damp proof course (DPC) must be installed on site as this is not included.

Application

This lintel is ideal for supporting heavy loads above openings in cavity walls, such as large windows or doorways in residential or commercial builds. It performs best when installed with 200mm end bearings and lateral restraint to ensure structural integrity. Its robust steel construction and galvanised finish make it suitable for external use where durability against corrosion is critical.

Dimension

• Length: 3450mm (11ft 4in)
• Suitable for cavity widths: 90-105mm
• Inner leaf thickness: 110-115mm
• Available in 50mm length increments up to 6600mm for custom sizing

Material

• Grade S275 structural steel to BS EN10025:2004
• Post-manufacture galvanised finish to BS EN ISO 1461:1999 for corrosion protection
• Optional expanded metal mesh available fixed to base plate for added bonding

Type

• Extreme loading cavity wall lintel

This lintel is supplied without a damp proof course; a separate flexible DPC must be installed during construction. The image is for illustration only.