Birtley Heavy Duty Internal Wall Box Lintel 100mm SB100HD

Name: Birtley Heavy Duty Internal Wall Box Lintel 100mm SB100HD
Brand: Birtley
SKU: LI-01402
Price: 59.0 GBP
Availability: OutOfStock

£59.00

The Birtley Heavy Duty Internal Wall Box Lintel 100mm SB100HD is a high-strength, galvanized steel lintel designed for single-leaf internal walls. With a 60-minute fire rating and optional insulation, it’s a reliable choice for modern construction projects.

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The Birtley Heavy Duty Internal Wall Box Lintel 100mm SB100HD is engineered for superior strength and durability, making it the ideal choice for single-leaf internal walls. Crafted from structural-grade mild steel (S275JR) and finished with a 65µm hot-dip galvanised coating, this lintel offers exceptional corrosion resistance and a long lifespan. Its robust design ensures a 60-minute fire rating when paired with a two-coat plaster finish, providing both safety and reliability.

Supergalv coating offers superior life expectancy
Post-fabrication galvanising leaves no surface with inferior paint protection
Available in span lengths from 750mm to 3600mm.
Made from structural grade steel to EN10025

Description

The Birtley Heavy Duty Internal Wall Box Lintel 100mm SB100HD is engineered for superior strength and durability, making it the ideal choice for single-leaf internal walls. Crafted from structural-grade mild steel (S275JR) and finished with a 65µm hot-dip galvanised coating, this lintel offers exceptional corrosion resistance and a long lifespan. Its robust design ensures a 60-minute fire rating when paired with a two-coat plaster finish, providing both safety and reliability.

Supergalv coating offers superior life expectancy
Post-fabrication galvanising leaves no surface with inferior paint protection
Available in span lengths from 750mm to 3600mm.
Made from structural grade steel to EN10025

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Built to Last: Superior Materials and Coating

The Birtley SB100HD lintel is constructed from high-quality mild steel (S275JR) to BS EN10025-2:2004, ensuring unmatched strength and durability. Its 65µm hot-dip galvanized coating, compliant with BS EN ISO 1461:2009, provides superior corrosion resistance, making it suitable for long-term use in demanding environments.

Post-fabrication galvanizing ensures every surface is fully protected, leaving no weak points. This meticulous process enhances the lintel’s lifespan, making it a cost-effective choice for builders and contractors.

Safety and Compliance: Fire Rating and Standards

The Birtley SB100HD lintel boasts a 60-minute fire rating when used with a two-coat plaster finish, ensuring compliance with safety regulations.

Versatile and Efficient: Optional Insulation

For projects requiring enhanced thermal performance, the Birtley SB100HD lintel is available with optional expanded polystyrene insulation. This addition improves energy efficiency and contributes to a BREEAM rating of A+, making it an eco-friendly choice for sustainable construction.

Easy Installation: Designed for Builders

The Birtley SB100HD lintel is designed for straightforward installation. It must be fully bedded on bricklaying mortar and requires a 150mm minimum end bearing. For external walls, a cavity tray is essential to ensure optimal performance and longevity.

Why Choose Birtley Lintels?

Birtley Lintels are trusted by professionals across the UK for their exceptional quality and reliability. The SB100HD model combines robust materials, advanced coatings, and optional insulation to deliver a product that meets the highest standards of safety, durability, and efficiency.

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.

Birtley Heavy Duty Internal Wall Box Lintel 100mm SB100HD