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Birtley CB50 Angle Lintel

Birtley Lintels

Achieve superior structural support for your construction project with Birtley lintels, available now at Armstrong Cheshire. Renowned for their high-quality steel construction, exceptional performance, and durability, Birtley lintels are the trusted choice for builders, architects, and contractors across the UK. Whether you’re working on a residential or commercial project, our comprehensive range has the ideal solution to meet your needs.

Types of Birtley Lintels

Armstrong Cheshire offers a wide selection of Birtley steel lintels, designed to cater to various construction requirements:

  • Cavity Wall Lintels

    Perfect for external cavity walls, these lintels provide robust support while reducing thermal bridging. Explore our Birtley 150mm Cavity Lintel for a reliable option.

  • Box Lintels

    Box lintels are known for their load-bearing strength, making them suitable for larger openings. Check out the Birtley SB100HDX for heavy-duty applications.

  • Timber Frame Lintels

    Designed for use in timber frame wall constructions, these lintels offer exceptional performance while maintaining energy efficiency.

  • Solid Wall Lintels

    Ideal for internal or external solid wall construction, Birtley’s solid wall lintels provide consistent support under various load conditions.

  • Light to Ultra-Heavy Duty Lintels

    From light duty to ultra-heavy-duty applications, Birtley lintels cater to every project requirement. For example, the Birtley SB100 and Birtley SBL200 offer reliable support for a wide range of builds.

Why Choose Birtley Lintels?

  1. Durability and Strength

    Birtley lintels are manufactured using high-grade steel and advanced techniques, ensuring their performance exceeds industry standards.

  2. Wide Range of Applications

    Suitable for external walls, cavity walls, timber frames, and more, Birtley lintels offer unmatched versatility.

  3. Minimised Thermal Bridging

    Engineered to reduce heat loss, Birtley lintels are an excellent choice for energy-efficient construction.

  4. Tailored Solutions

    Our lintel schedule service, in collaboration with Birtley experts, ensures you receive the right lintel for your project, saving time and ensuring accuracy.

  5. Trusted by Professionals

    Birtley is a name synonymous with quality, trusted by industry experts for its reliability and exceptional craftsmanship.

Shop Birtley Lintels at Armstrong Cheshire

At Armstrong Cheshire, we’re committed to providing high-quality products and exceptional service. Explore the full range of Birtley lintels here  
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Our customers tell it better than we do!

Excellent 4.3 / 5
based on 983 reviews

Very easy

Very easy, nice people and great service from start to finish. Kept up to date regarding delivery so very happy indeed. Would definitely recommend, well done

Michael Falzon – 25 July

Ultra fast

Ultra fast delivery, technically superlative company, their products are light years ahead of all others. Unbelievable prices. I have been in construction for nearly 70 years now and am still working every day. This company is why I keep getting up in a morning. Thank you dear sirs/ Madam for making life easier

Anonymous – 16 July

Great Speedy service

Great speedy service. OSB boards arrived 1 week ahead of schedule. Driver asked where he could unload rather than just unload. Would definitely recommend.

Anthony Maynard – 15 July

The delivery was exceptional

The delivery was exceptional. We were expecting it on 23rd, we got it on 22nd. It was put in the exact spot we needed it to be put.

Mrs. Stephanie Caulfield – 22 July

Competitive Price and Fast Delivery

They were very helpful when choosing the products that I wanted to order and they were fast at delivering. I was particularly impressed that they telephoned us afterwards to ensure the lintel arrived safely which is very unusual.

Rod Mathieson – 21 July

Grinning like an Armstrong Cheshire Cat

Easy fast ordering on line Delivered exactly as agreed in good condition. And left us all as the title of this review! Thank You

Mr David Nash – 17 July

Frequently Asked Questions

Birtley lintels are structural supports used above openings like windows and doors to bear the load of the masonry above. They are suitable for a variety of applications, including cavity walls, solid walls, and timber frames.

The Birtley SB100 is a robust box lintel designed for medium to heavy-duty applications, offering reliable support for larger openings. Learn more about the Birtley SB100 here.

Our lintel schedule service provides tailored recommendations based on your project’s specifications, ensuring you select the right size and type.

Yes, Birtley lintels are engineered to minimise thermal bridging, helping maintain energy efficiency in your construction project.

Absolutely. Birtley offers a range of lintels specifically designed for timber frame construction, providing excellent support and compatibility.

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