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All-in-one Birtley 140 Extra Heavy Duty Internal Wall Box Lintel Sb140hdx 750mm - 2700mm - Today Only [4EfPd8rw]

$23.99 $76.99 -69%

Birtley 140 Extra Heavy Duty Internal Wall Box Lintel SB140HDX The Birtley 140 Extra Heavy Duty Internal Wall Box Lintel SB140HDX is a robust and reliable solution for heavy-duty applications in load-bearing internal walls. Designed to provide unmatc

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All-in-one Birtley 140 Extra Heavy Duty Internal Wall Box Lintel Sb140hdx 750mm - 2700mm - Today Only [4EfPd8rw]

Birtley 140 Extra Heavy Duty Internal Wall Box Lintel SB140HDX

The Birtley 140 Extra Heavy Duty Internal Wall Box Lintel SB140HDX is a robust and reliable solution for heavy-duty applications in load-bearing internal walls. Designed to provide unmatched structural stability, this lintel is ideal for ensuring the long-term integrity of your construction projects. With lengths ranging from 750mm to 2700mm, the SB140HDX offers flexibility to accommodate various design requirements.

Key Features and Specifications

Crafted from structural grade steel to EN10025 standards, the Birtley Internal Wall Box Lintel SB140HDX boasts superior strength and durability. The post-fabrication galvanization process offers superior paint protection, while the Supergalv coating enhances the lintel's life expectancy. To further ensure longevity, the lintel undergoes hot-dip galvanization after fabrication, providing up to 50% more zinc protection. The product's extensive range of lengths allows for a seamless fit in your construction projects, making it a versatile choice for both small and large-scale applications.

Practical Applications and Installation

The Birtley Internal Wall Box Lintel SB140HDX is designed for practical use in construction projects where extra heavy-duty support is required. To ensure optimal performance, this lintel must be bedded fully on bricklaying mortar with a cavity tray. With a minimum end bearing of 150mm, the SB140HDX is suitable for a variety of load-bearing wall applications. The detailed specifications, including load SWL/UDL values and weights, are provided for your convenience, allowing you to make informed decisions for your construction needs.

What Our Customers Say

February 3, 2026

Absolutely no complaints!

Very happy with my purchase. And many, many, many thanks.

- Efnisien P..

February 3, 2026

Absolutely no complaints!

An outstanding tool. It is very, very, very, very great.

- Bendigeidfran C..

February 3, 2026

Absolutely no complaints!

This is a really nice and a very, very, very useful item.

- Elffin G..

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