​The Catnic CG150/100 Standard Duty Steel Lintel is designed for use in 150mm cavity wall constructions, providing robust support for typical masonry, timber floor, and roof loads. Its open-back profile facilitates continuous masonry buildup on both outer and inner leaves, enhancing structural integrity. The lintel features duplex corrosion protection, an integral plaster key, a built-in damp proof course (DPC), and continuous insulation for improved thermal efficiency.​

Technical Specifications:

• Wall Construction: Designed for 150mm standard duty masonry cavity walls.​
• Cavity Width: Accommodates cavities ranging from 150mm to 165mm.​
• Inner Leaf Thickness: Suitable for inner leaves between 100mm and 115mm thick.​
• Outer Leaf Thickness: Compatible with outer leaves of 100mm to 102mm thickness.​

Available Lengths, Safe Working Loads (SWL), and Dimensions:

The following table outlines the available lintel lengths, their corresponding safe working loads, weights per meter, and nominal heights:​

The SWL values are based on the total uniformly distributed load (UDL) over the maximum span using 150mm end bearings. ​

Key Features:

• Duplex Corrosion Protection: Combines galvanised steel with a thermal setting polyester powder coating for enhanced durability.​
• Integral Plaster Key: Features an inner flange with staggered slots to improve plaster adhesion.​
• Built-In DPC: Effectively prevents moisture ingress, ensuring the longevity of the structure.​
• Continuous Insulation: Supplied with CFC and HCFC-free insulation to maximize thermal efficiency and comply with Part L regulations.​

Manufactured in the UK, the CG150/100 lintel offers a lower carbon footprint and is certified to the BES 6001 Responsible Sourcing standard. ​

For more detailed information, please visit Catnic's official product page:

https://catnic.com/products/lintels/cg150-100