Birtley Cavity Wall Lintel 90mm CB125/90/100

Name: Birtley Cavity Wall Lintel 90mm CB125/90/100
Brand: Birtley
SKU: LI-01222
Price: 78.0 GBP
Availability: InStock

£78.00

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The Birtley Standard Duty Cavity Lintel 90mm CB125/90/100 is engineered for strength and durability, making it an ideal choice for cavity wall constructions. Built from high-grade mild steel and hot-dip galvanised for superior corrosion resistance, this lintel ensures long-lasting performance even in demanding environments. Its unique design eliminates thermal bridging, enhancing energy efficiency in your building projects. Available in a versatile range of 750mm to 3000mm, it accommodates various opening widths while providing a 150mm minimum end bearing for secure installation. Perfect for external walls, this lintel must be used with a cavity tray and is unsuitable for point loads or concrete floors.

Key Features:

Made from mild steel S275JR for high strength and durability.
Hot-dip galvanized coating provides superior corrosion resistance.
Reduces thermal bridging with factory-fitted insulation.
Suitable for cavity widths of 90-105mm and outer leaf widths of 124-140mm.
Available in lengths from 750mm to 3000mm.
Complies with BS EN845-2:2013+A1:2016 standards.
50% more zinc coating compared to other approved methods, providing unmatched longevity and resilience for your structures.

Choose the Birtley CB125/90/100 Cavity Lintel for a dependable and long-lasting solution for your construction needs.

Built to Last: Superior Materials and Coating

The Birtley Standard Duty Cavity Wall Lintel 90mm CB125/90/100 is crafted from high-quality mild steel S275JR, ensuring exceptional strength and load-bearing capacity. Its post-fabrication hot-dip galvanized coating offers up to 50% more zinc protection than standard coatings, making it highly resistant to corrosion. This lintel is designed to withstand harsh weather conditions, ensuring long-term durability for your construction projects.

This product is galvanized after fabrication, leaving no surface unprotected. This process not only enhances its lifespan but also ensures consistent performance in damp or exposed environments. The lack of a baseplate and factory-fitted insulation further reduces thermal bridging, making it an energy-efficient choice for modern buildings.

Versatile Sizing for Every Project

Available in lengths ranging from 750mm to 3000mm, the Birtley Standard Duty Cavity Wall Lintel 90mm CB125/90/100 is designed to suit a variety of opening widths. Its 150mm minimum end bearing ensures a secure fit, while the cavity width of 90-105mm and outer leaf width of 124-140mm make it compatible with most standard wall constructions.

Energy Efficiency and Thermal Performance

The Birtley lintel is designed to minimize thermal bridging, a common issue in cavity wall constructions. Its factory-fitted expanded polystyrene insulation and lack of a baseplate significantly reduce heat loss, helping your building meet energy efficiency standards. This makes it an excellent choice for projects aiming for BREEAM certification or compliance with modern building regulations.

Easy Installation and Compliance

Installing the Birtley Standard Duty Cavity Wall Lintel is straightforward. It must be fully bedded on bricklaying mortar and used with a cavity tray for external walls. The lintel complies with BS EN845-2:2013+A1:2016 standards, ensuring it meets rigorous safety and performance requirements. However, it is not suitable for point loads or concrete floors, so ensure it’s used in the correct applications.

Why Choose Birtley Lintels?

Birtley Lintels are trusted by builders and architects across the UK for their unmatched quality and performance. With a focus on innovation, durability, and energy efficiency, Birtley continues to lead the industry in providing reliable structural solutions. The Standard Duty Cavity Wall Lintel 90mm CB125/90/100 is a testament to their commitment to excellence.

We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.