Catnic Standard Duty Cavity Wall CG150/100 3000mm

The Catnic Standard Duty Cavity Wall Lintel CG150/100 at 3000mm is a trusted choice for builders, contractors, and site managers working on cavity wall constructions. It combines robust structural support with corrosion resistance and moisture protection, making it well suited to serious projects where reliability is essential.

Application

Specifically tailored for cavity walls with inner leaf thickness between 100 and 115mm, cavity width from 150 to 165mm, and outer leaf thickness 100 to 105mm, this lintel provides secure support above openings such as doors and windows. The built-in damp proof course saves installation time and helps prevent damp penetration, while the plaster key with staggered slots offers a reliable base for clean, long-lasting render or plaster finishes.

Dimension

• Length: 3000mm (9ft 10in)
• Inner leaf thickness: 100 - 115mm
• Cavity width: 150 - 165mm
• Outer leaf thickness: 100 - 105mm

Material

• Galvanised steel with duplex corrosion protection
• Integrated damp proof course (DPC) membrane

Type

• Cavity wall lintel
• Standard duty structural support

Note: Suitable for specified cavity and leaf thicknesses as detailed above. Ensure compatibility with your wall build before ordering.