Engineered for superior performance, the Birtley 110mm MD110 Medium Duty Cavity Wall Lintel delivers exceptional durability and structural integrity for cavity walls with a 110-125mm cavity.

Designed for 100mm outer and inner leafs, this Birtley Lintel offers advanced thermal efficiency by reducing thermal bridging and features a Supergalv coating, providing unmatched longevity. 

Its innovative design eliminates the need for a baseplate and factory-fitted insulation, ensuring easier installation while adhering to the highest industry standards.

Key Features

Datasheet

Birtley
Lintel

Engineered for superior performance, the Birtley 110mm MD110 Medium Duty Cavity Wall Lintel delivers exceptional durability and structural integrity for cavity walls with a 110-125mm cavity.

Designed for 100mm outer and inner leafs, this Birtley Lintel offers advanced thermal efficiency by reducing thermal bridging and features a Supergalv coating, providing unmatched longevity. 

Its innovative design eliminates the need for a baseplate and factory-fitted insulation, ensuring easier installation while adhering to the highest industry standards.

Key Features

Datasheet

Birtley
Lintel
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Birtley 110mm MD110 Medium Duty Cavity Wall Lintel

£74.16
The Birtley 110mm MD110 Medium Duty Cavity Wall Lintel is built for strength and efficiency, with a Supergalv coating, reduced thermal bridging, and robust compliance with industry standards.

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Engineered for superior performance, the Birtley 110mm MD110 Medium Duty Cavity Wall Lintel delivers exceptional durability and structural integrity for cavity walls with a 110-125mm cavity.

Designed for 100mm outer and inner leafs, this Birtley Lintel offers advanced thermal efficiency by reducing thermal bridging and features a Supergalv coating, providing unmatched longevity. 

Its innovative design eliminates the need for a baseplate and factory-fitted insulation, ensuring easier installation while adhering to the highest industry standards.

Key Features

  • Supergalv coating for superior life expectancy
  • Hot-dip galvanized post-fabrication for enhanced protection
  • Designed to minimize thermal bridging
  • Ideal for 110-125mm cavity walls
  • Compliant with BS EN845-2:2013+A1:2016

Datasheet

Superior Protection with Supergalv Coating


The Birtley MD110 cavity wall lintel is the only lintel in its category to be hot-dip galvanized after fabrication. This post-fabrication treatment provides up to 50% more zinc protection than conventional coatings, ensuring unparalleled resistance to corrosion and extended product life.
The Supergalv coating is specifically designed to withstand challenging environments, making the MD110 ideal for long-term use in external wall constructions. This feature significantly reduces maintenance costs over time.

Efficient Thermal Performance


By eliminating the need for a baseplate and factory-fitted insulation, the MD110 reduces thermal bridging, making it an excellent choice for energy-efficient buildings. Its innovative design ensures compliance with modern thermal performance standards.

Built for Strength and Versatility


Crafted from structural-grade mild steel (S275JR) and conforming to BS EN10025-2:2004, this lintel offers outstanding load-bearing capacity. Its plaster key inner leaf adds a finishing touch for seamless integration into any construction project.

Easy Installation


The MD110 lintel ensures simple and secure installation. With a 150mm minimum end bearing requirement and a design optimized for bricklaying mortar, it’s perfect for both professional builders and contractors.

Tailored to Your Needs


Choose from a range of alternative material and design options to customize the MD110 lintel, ensuring it fits perfectly into your project’s specifications.

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