Birtley CB70 Standard Duty Cavity Lintel – 2400mm

The Birtley CB70 is a standard duty cavity lintel made from high-quality steel, engineered to provide essential support for masonry and other loads above openings such as doors and windows in cavity walls. Designed for cavity widths typically between 70mm and 85mm, this lintel ensures stability and strength in various construction applications.

Its innovative design features a lack of baseplate and factory-fitted insulation, which reduces thermal bridging and enhances insulation properties. The supergalv coating adds a superior life expectancy, ensuring durability and protection against the elements, making it suitable for both trade professionals and DIY enthusiasts alike.

Specifications

Material: Steel
Length: 2400mm
Type: Standard duty cavity lintel
Application: Supporting masonry above openings
Cavity Width Compatibility: 70mm to 85mm
Load Capacity: Standard duty
Brand: Birtley

Key Features

• High-quality steel construction
• Supports loads above openings
• Factory fitted insulation for reduced thermal bridging
• Supergalv coating for extended durability
• Compatible with cavity widths of 70mm to 85mm