Model No: SB1001800

Birtley 100mm Box Lintel 1800mm

Built for strength, durability, and long-term performance, this lintel is ideal for supporting brickwork and blockwork above larger windows, doors, and structural openings in both residential and commercial projects.
Full Product Description
£63.62 Inc VAT
£53.02 Ex VAT

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Full Product Description

Built for strength, durability, and long-term performance, this lintel is ideal for supporting brickwork and blockwork above larger windows, doors, and structural openings in both residential and commercial projects.

Manufactured by Birtley, a trusted and widely recognised name in steel lintel systems, this box lintel is engineered to suit 100mm cavity walls. Its enclosed box profile offers enhanced rigidity and load-bearing capacity compared to traditional lintels, ensuring even load distribution across wider spans while maintaining the stability of both inner and outer masonry leaves.

With a 1800mm span, this lintel is well-suited for larger openings where reliable structural support is essential. The galvanised steel finish provides excellent resistance to corrosion, making it suitable for both internal and external applications. Additionally, the design supports cavity insulation continuity, helping improve thermal efficiency within the building.

Builders and contractors in Bishop’s Stortford, Hertford, Ware, Sawbridgeworth, and surrounding Hertfordshire areas rely on Birtley box lintels for their consistent quality, ease of installation, and compliance with UK building regulations.

Key Features and Benefits:

  • Galvanised Steel Construction: Ensures long-lasting durability and corrosion resistance.
  • Box Lintel Design: Provides enhanced strength and rigidity for cavity wall applications.
  • Designed for 100mm Cavity Walls: Supports both inner and outer masonry leaves.
  • 1800mm Length: Ideal for larger window and door openings.
  • Efficient Load Distribution: Maintains structural integrity and reduces risk of cracking.
  • Thermal Efficiency Support: Helps maintain insulation continuity within cavity walls.
  • Easy Installation: Designed for efficient handling and placement on site.
  • Trusted Manufacturer: Produced by Birtley, known for high-quality lintel systems.
  • Fast Local Delivery: Available across Bishop’s Stortford and Hertfordshire.

The Birtley 100mm Box Lintel 1800mm is an essential component for modern cavity wall construction, offering strength, durability, and dependable performance. Trusted by professionals across Hertfordshire, it provides a reliable solution for supporting wider masonry openings while ensuring long-term structural stability.

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Delivery & Returns

Delivery Information:

We aim to process and dispatch all orders within 1-2 business days on local delivery. Once your order has been shipped, you will receive a confirmation email.

Please note: Delivery times may vary due to external factors such as customs delays or high-demand periods.

Nationwide Delivery varies with supplier: We will have this disclosed on specific products from our suppliers on their delivery times.

Local Shipping Costs:

Shipping costs are calculated at checkout based on your location and order weight. We offer free shipping on orders over £150.

 

 

Returns & Refunds Information:

We want you to be happy with your purchase. If you're not satisfied, we accept returns or exchanges within 14 days of delivery.

To be eligible for a return:

·         The item must be unused, in original condition, and in original packaging.

·         Proof of purchase is required (e.g., order number or receipt).

·         The customer must return the product to store.

Return Process:

1.       Email us at [email protected] with your order number and reason for return.

2.       Once approved, you will receive a refund.

Refunds:
Refunds will be processed within 3-4 business days after we receive your returned item. The refund will be issued to your original payment method.

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