Catnic Heavy Duty Cavity Wall CH150/100 1050mm

The Catnic Heavy Duty Cavity Wall Lintel CH150/100 at 1050mm is engineered specifically for builders and contractors who require durable, reliable support in cavity wall structures. Its design combines strength with enhanced thermal performance, making it an excellent choice for modern residential and commercial builds where energy efficiency matters.

Application

This lintel supports masonry over structural openings in cavity walls, particularly those with internal insulation. It helps reduce cold bridging and ensures the integrity of the wall by accommodating cavity widths from 150 to 165mm and common leaf thicknesses. Ideal for window and door openings, it performs well in both new builds and renovation projects.

Dimension

• Lintel length: 1050mm (41.3 inches)
• Inner leaf thickness: 100–115mm
• Cavity width: 150–165mm
• Outer leaf thickness: 100–105mm

Material

• Galvanised steel with duplex corrosion protection for long-lasting durability
• Perforated steel baseplate featuring plaster key slots to aid finishing

Type

• Heavy duty cavity wall lintel with built-in damp proof course (DPC)

Note: Installation images are for illustration purposes only.