Catnic Cougar Open Back Cavity Wall Standard Duty Lintel 900mm - CG70/100

Name: Catnic Cougar Open Back Cavity Wall Standard Duty Lintel 900mm - CG70/100
Brand: Catnic
SKU: bs452gpusg
Availability: InStock

Open Back Cougar Lintels are for use in Cavity Wall construction. The lintels incorporate insulati...

Best current price£33.96from Brick Superstore

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular

Brick Superstore£33.96Visit shop

Catnic Black Cn100 Internal Solid Wall Steel Lintel - 1200Mm

Visit shop

All Offers

17 offers from £33.96 - £431.53

View price history by clicking the chart icon.

Brick SuperstoreCatnic Black Cn100 Internal Solid Wall Steel Lintel - 1200Mm

£108.00 delivery

£33.96

Visit shop

Travis PerkinsCatnic Cougar Open Back Cavity Wall Standard Duty Lintel 1200mm CG70/100

£30.00 delivery

£121.01

Visit shop

Product Information

Full details

This guide is for builders and construction professionals using the Catnic Cougar Open Back Cavity Wall Lintel (CG70/100). It simplifies cavity wall construction, offering built-in features for ease of use and long-term durability. However, it's crucial to select the correct size based on your specific cavity wall dimensions and load requirements. This guide will help you understand the features, benefits, and proper usage of the Catnic Cougar Lintel.

All features

Model Part Number	CG70/100
Brand	Catnic

Extended Product Information

FAQs

What is the cavity range for this lintel?

The Catnic CG70/100 is designed for cavity walls with a range of 70mm to 85mm.

What is the purpose of the built-in DPC?

The built-in DPC (Damp Proof Course) prevents moisture from penetrating the wall, protecting the structure from water damage.

What kind of loads can this lintel support?

This lintel is designed for standard duty loading, supporting masonry loads, timber floors, and roof loads.

How do I ensure a good plaster finish?

The built-in plaster key on the lintel provides a secure grip for the plaster, ensuring a smooth and durable finish.

What is the benefit of the open back profile?

The open back profile makes the lintel easier to install and align within the cavity wall.

What materials is this lintel made from?

The lintel is made from galvanized steel, then powder coated, offering corrosion resistance.

Are different lengths available?

Yes, standard lengths are available in increments of 300mm to accommodate various construction needs.

Troubleshooting

The lintel does not fit the cavity wall.

Double-check the cavity wall dimensions to ensure they fall within the 70mm to 85mm range. If the dimensions are incorrect, you will need to select a different lintel model.

The plaster is not adhering to the lintel.

Ensure the plaster key is clean and free of debris. Use an appropriate plaster mix for the best adhesion.

Moisture is penetrating the wall.

Verify the built-in DPC is correctly positioned and not damaged during installation. Check for any gaps or damage to the surrounding construction.

Pros and Cons

Pros

Easy to install due to the open back design.
Provides thermal insulation, improving energy efficiency.
Includes a built-in plaster key for a smooth finish.
Offers corrosion resistance for enhanced durability.
Available in standard lengths for convenient selection.
Supports standard duty loading for various building applications.

Cons

Requires careful measurement of cavity wall dimensions for proper fit.
Specific to cavity walls with a 70mm to 85mm cavity range, limiting its application.
Standard duty loading may not be suitable for all heavy-duty applications.
Installation requires knowledge of building regulations and practices.
Coverage spans vary, so careful planning is required.

Setup, Compatibility & Care

Preparation: Ensure the cavity wall is constructed to the correct dimensions (70mm to 85mm cavity) before installation.
Placement: Carefully position the lintel within the cavity, ensuring it sits level and has adequate bearing on the supporting walls.
Support: Provide temporary support during installation until the mortar has fully cured.
Compatibility: This lintel is compatible with standard brick and block construction.
Care: Handle with care to avoid damage to the protective coating. Protect from the weather before installation. Ensure correct load bearing.