Description

900mm Catnic Cougar Open Back Cavity Wall Standard Duty Lintel CG70/100 | Supreme Merchants

The Catnic Cougar Open Back Cavity Wall Standard Duty Lintel (CG70/100) is a high-quality structural steel lintel designed to provide dependable support over openings in cavity wall construction. Engineered with Catnic’s trusted Cougar profile, this lintel offers strength, durability, and thermal performance for use in brick and block cavity walls where standard duty structural support is required.

Manufactured from galvanised steel with a durable powder-coated finish, the Catnic Cougar lintel provides excellent resistance to corrosion and long-term performance in external environments. Its open-back design allows continued build-up of both inner and outer masonry leaves, ensuring even load distribution across door and window openings while simplifying on-site installation.

This lintel incorporates integrated insulation, a built-in damp proof course (DPC), and an integral plaster key, helping to reduce cold bridging and streamline finishing work. These built-in features mean fewer additional materials are needed on site, improving build efficiency and overall thermal performance of the wall system.

Catnic Cougar lintels are designed to support uniform masonry loads as well as typical timber floor and roof loads in standard duty applications. They are suitable for both new build and renovation projects where reliable lintel performance and thermal efficiency are essential.

Key Features

• Catnic engineered steel lintel with Cougar open-back profile for cavity wall support

• Galvanised steel construction with powder-coated finish for corrosion resistance

• Open-back design allows continuous inner and outer leaf masonry build-up

• Integrated insulation core helps reduce cold bridging

• Built-in damp proof course (DPC) improves moisture protection

• Integral plaster key simplifies internal finishing

• Supports uniform masonry, timber floor and roof loads in standard duty applications

Specifications (Standardised Format)

• Product Name: Catnic Cougar Open Back Cavity Wall Standard Duty Lintel

• Series: CG70/100 (standard duty)

• Material: Galvanised steel with powder-coated finish

• Profile Type: Open back cavity wall lintel

• Insulation: Integrated thermal insulation core

• Built-in Features: Damp proof course (DPC) and plaster key

• Application: Structural support over door and window openings in cavity walls

• Suitable For: Brickwork and blockwork cavity masonry

• Typical Use: Residential builds, extensions, refurbishment and light commercial projects

Applications

• Support for door and window openings in cavity wall construction

• Residential housing, extensions and renovations

• Brick and block cavity wall systems

• Light commercial masonry openings

Why Choose Supreme Merchants?

Supreme Merchants supplies trusted building materials from leading manufacturers including Catnic, ensuring quality, performance, and ease of installation. The Catnic Cougar Open Back Cavity Wall Standard Duty Lintel is designed to deliver reliable load support and thermal performance on site, backed by industry-recognised engineering.

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