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Keystone Cavity Wall Lintel SK50 2700mm

SKU
20001676
Keystone Cavity Wall Lintel SK50 2700mm


The Keystone Cavity Wall Lintel SK50 2700mm is a high-performance steel lintel designed to provide superior structural support across cavity wall openings. Manufactured from durable galvanised steel, it offers excellent load-bearing capacity, corrosion resistance, and long-lasting reliability—making it a trusted choice for both residential and commercial construction projects.

Product Features/Specifications:

Crafted with a robust hot-dip galvanised steel finish, the SK50 lintel delivers exceptional strength and durability while maintaining a lightweight, easy-to-handle profile. Its precision-engineered design ensures consistent quality and compliance with UK building standards. Ideal for use in external cavity wall construction, the lintel supports brickwork, blockwork, and insulation with confidence.

Detailed Product Benefits:

The Keystone SK50 cavity wall lintel has been developed to optimise load distribution across openings such as doors and windows. Its superior design allows for maximum strength with minimal thermal bridging, improving energy efficiency within the structure. The lintel’s corrosion-resistant coating ensures long-term protection against environmental wear, while its well-balanced shape facilitates even load transfer, reducing the risk of cracking or settlement in surrounding masonry. Engineered for performance, the SK50 is fully tested to meet rigorous safety and structural standards.

Applications and Versatility:

Perfectly suited for standard cavity wall applications, the SK50 lintel can be used in both internal and external walls where consistent structural performance is essential. It is ideal for use above doors, windows, and other wall openings in domestic housing, apartment buildings, and light commercial structures. The lintel’s sleek, galvanised finish allows for easy integration with various wall finishes, ensuring a clean, professional appearance.

Features & Benefits List:

  • Manufactured from high-quality galvanised steel** for exceptional durability
  • Designed for 2700mm cavity wall openings
  • Provides uniform load distribution across the wall span
  • Offers excellent corrosion resistance for long-term performance
  • Improves thermal efficiency by minimising cold bridging
  • Lightweight and easy to install, reducing on-site labour time
  • Fully tested and certified to relevant British Standards

Technical Specifications:

  • Length: 2700mm
  • Material: Galvanised steel
  • Lintel Type: SK50 – Standard Cavity Wall
  • Outer Leaf: 102mm
  • Inner Leaf: 100mm
  • Cavity Width: 50–65mm
  • Load Capacity: As per Keystone technical data (available on request)
  • Compliance: BS EN 845-2

Additional Information:

All lintels must be installed with a minimum end bearing of 150mm on each side of the opening. For safe handling, ensure the lintel is lifted using appropriate lifting equipment and stored in a dry environment before installation. Delivery is available directly to site—please check lead times when placing your order.

For more information, please contact:

£202.60 £168.83
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Keystone Cavity Wall Lintel SK50 2700mm


The Keystone Cavity Wall Lintel SK50 2700mm is a high-performance steel lintel designed to provide superior structural support across cavity wall openings. Manufactured from durable galvanised steel, it offers excellent load-bearing capacity, corrosion resistance, and long-lasting reliability—making it a trusted choice for both residential and commercial construction projects.

Product Features/Specifications:

Crafted with a robust hot-dip galvanised steel finish, the SK50 lintel delivers exceptional strength and durability while maintaining a lightweight, easy-to-handle profile. Its precision-engineered design ensures consistent quality and compliance with UK building standards. Ideal for use in external cavity wall construction, the lintel supports brickwork, blockwork, and insulation with confidence.

Detailed Product Benefits:

The Keystone SK50 cavity wall lintel has been developed to optimise load distribution across openings such as doors and windows. Its superior design allows for maximum strength with minimal thermal bridging, improving energy efficiency within the structure. The lintel’s corrosion-resistant coating ensures long-term protection against environmental wear, while its well-balanced shape facilitates even load transfer, reducing the risk of cracking or settlement in surrounding masonry. Engineered for performance, the SK50 is fully tested to meet rigorous safety and structural standards.

Applications and Versatility:

Perfectly suited for standard cavity wall applications, the SK50 lintel can be used in both internal and external walls where consistent structural performance is essential. It is ideal for use above doors, windows, and other wall openings in domestic housing, apartment buildings, and light commercial structures. The lintel’s sleek, galvanised finish allows for easy integration with various wall finishes, ensuring a clean, professional appearance.

Features & Benefits List:

  • Manufactured from high-quality galvanised steel** for exceptional durability
  • Designed for 2700mm cavity wall openings
  • Provides uniform load distribution across the wall span
  • Offers excellent corrosion resistance for long-term performance
  • Improves thermal efficiency by minimising cold bridging
  • Lightweight and easy to install, reducing on-site labour time
  • Fully tested and certified to relevant British Standards

Technical Specifications:

  • Length: 2700mm
  • Material: Galvanised steel
  • Lintel Type: SK50 – Standard Cavity Wall
  • Outer Leaf: 102mm
  • Inner Leaf: 100mm
  • Cavity Width: 50–65mm
  • Load Capacity: As per Keystone technical data (available on request)
  • Compliance: BS EN 845-2

Additional Information:

All lintels must be installed with a minimum end bearing of 150mm on each side of the opening. For safe handling, ensure the lintel is lifted using appropriate lifting equipment and stored in a dry environment before installation. Delivery is available directly to site—please check lead times when placing your order.

For more information, please contact:

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Brand Keystone
Delivery Information

We offer FREE local delivery on all orders over £120.00 (£100.00 excluding vat). For all other orders a £12.00 (£10.00 plus vat) local delivery charge will apply.

Please refer to our delivery radius maps below to see if you we deliver to your area. We aim to deliver stocked items usually within 2-3 working days but in busier periods this can sometimes take longer. On receipt of your order we will contact you as soon as possible to advise an intended delivery date, should this delivery date be inconvienent then we will try our best to accomodate a suitable delivery date. Our delivery radius maps below show the areas that we deliver to - we tend to deliver within 20 miles of our branches in Stoke-on-Trent and Telford on a regular basis.

Click & Collect Information

Orders can also be collected from either of our depots. We will contact you by phone or email when your order is ready for collection.

We aim to process your order and have goods ready for collection within the same working day (stocked items only) on all orders placed before 1pm, orders after 1pm will be ready the following working day. In the event of your ordered items being out of stock we will contact you with an estimated lead time on your order.