Catnic Heavy Duty Cavity Wall CH130/100 1650mm

The Catnic Heavy Duty Cavity Wall Lintel CH130/100 at 1650mm is engineered specifically for builders and contractors who require robust and reliable support in cavity wall construction. It combines structural strength with corrosion resistance and thermal efficiency, making it a dependable choice for demanding residential and commercial projects.

Application

This lintel is ideal for spanning openings such as windows and doors in cavity walls where the inner leaf measures between 100mm and 115mm and the cavity ranges from 130mm to 145mm. Its heavy-duty design supports masonry loads above openings while minimising thermal bridging through the integrated damp proof course (DPC). The perforated baseplate with a built-in plaster key ensures superior adhesion for render finishes, helping trades complete work efficiently on site.

Dimension

• Length: 1650mm (5ft 5in)
• Inner Leaf Thickness: 100 - 115mm
• Cavity Width: 130 - 145mm
• Outer Leaf Thickness: 100 - 105mm

Material

• Galvanised steel with duplex corrosion protection for long-lasting performance
• Perforated steel baseplate featuring an integrated plaster key

Type

• Heavy-duty cavity wall lintel designed for load-bearing structural support

This lintel includes built-in DPC and plaster key features to enhance thermal efficiency and simplify finishing trades. Please ensure your cavity wall dimensions fall within the specified ranges to guarantee optimal installation and performance.