Description

1800mm Catnic ANG Single Leaf Angle Lintel| Supreme Merchants

The 1800mm Catnic ANG Single Leaf Angle Lintel is a standard-duty structural support solution designed specifically for single-leaf (solid wall) masonry construction. Engineered by Catnic — a leading UK manufacturer of steel lintels — this angle lintel delivers dependable structural support for medium-wide spans in solid brick or block walls, making it ideal for door and window openings in residential, extension and light commercial projects.

Constructed from galvanised steel with a robust protective coating, the Catnic ANG lintel offers excellent resistance to corrosion and long-term outdoor performance. Its durable design ensures structural integrity in standard duty applications, providing reliable support where cavity insulation is not required — such as in solid external walls, internal partition walls and outbuildings.

The angled profile of the Catnic ANG lintel is engineered to transfer masonry loads directly into the surrounding wall structure, simplifying installation and ensuring stable load distribution above openings. Single leaf lintels like this are typically used in 100 mm thick solid walls and should be fully bedded on mortar with adequate end bearing during installation.

At 1800 mm in length, this lintel is well-suited to support larger window apertures, door heads and other medium-span solid wall openings, giving builders and contractors a robust and cost-effective solution for structural support.

Key Features

• Designed for single leaf/solid wall construction — ideal for 100 mm thick walls.

• Manufactured from galvanised steel with protective finish for corrosion resistance and durability.

• Angle profile efficiently transfers loads into masonry.

• Suitable for standard duty applications in residential and light commercial builds.

• 1800 mm length provides structural support for larger openings such as wider windows and doorways.

Specifications (Standardised Format)

• Product Name: Catnic ANG Single Leaf Angle Lintel

• Length: 1800 mm

• Material: Galvanised steel with protective finish

• Profile Type: Single leaf angle lintel

• Application: Structural support for solid/ single leaf wall openings

• Finish: Corrosion-resistant steel

• Load Rating: Standard duty support for masonry loads

Applications

• Wider window openings in solid walls

• Doorways in single leaf masonry

• Garages, outbuildings and external solid wall support

• Extensions, internal partitions and renovation projects

• Light commercial solid wall applications

Why Choose Supreme Merchants?

Supreme Merchants supplies trusted building materials from leading brands such as Catnic, ensuring consistent quality, structural reliability, and long-term performance. The 1800 mm Catnic ANG Single Leaf Angle Lintel provides dependable support for solid wall constructions, combining strong load-bearing performance with ease of installation.

To contact us for more information, click here.