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We look to dispatch all products same-day where possible, we use a close network of couriers we have worked alongside for a number of years and will share any and all shipping updates with you directly.

The Catnic CN81C Box Lintel is an advanced and dependable solution for structural support in construction projects. The lintel is heavy duty.  It can support brick or block walls with doors and windows. This makes them stable and secure.

This box lintel is suitable for solid walls 200 to 225mm 8" / 9".  

Key Features:

1. Material: Crafted from high-quality galvanized steel, the CN81C lintel offers superior corrosion resistance. This makes it suitable for both internal and external applications, providing long-lasting performance in diverse environments.
2. Box Profile Design: The CN81C lintel's box profile design enhances its load-bearing capabilities. This design is robust and looks good, making the construction look nice.
3. Flexibility: The Catnic CN81C lintel is a flexible option that fits a broad spectrum of construction tasks, making it ideal for both new constructions and refurbishments. Its ability to adjust to different situations makes it crucial for diverse residential, business, and industrial uses.
4. Ease of Installation: Catnic designed the lintel with installation efficiency in mind. Its straightforward installation process allows for seamless integration into brick or block walls, saving time and effort during construction.
5. CN81C lintel has various lengths to fit different openings, giving builders and contractors more options. Common lengths may include, but are not limited to, 2100mm,. 2400mm, 3000mm, 3600mm and 4800mm. This variety ensures that the lintel can be tailored to specific project requirements.
6. Compliance: The Catnic CN81C lintel complies with industry standards and regulations for load-bearing lintels. Its precision engineering and robust construction make it a reliable choice for meeting structural requirements in accordance with building codes.
7. Affordable: The CN81C lintel is a cost-effective option for construction projects because it lasts long and requires minimal maintenance. Its durability ensures a lasting investment that contributes to the overall efficiency and resilience of the building.

Steel lintel sizes: 2100mm to 4800mm 

Due to supply shortages, we may supply a Birtley Lintel direct alternative to a Catnic. 

We will contact you once the order is placed to confirm the brand that will be supplied.

Alternatively, please get in touch by phone or live chat before ordering if a specific brand is required.