The Birtley Heavy Duty Cavity Wall Lintel HD150 stands out with its advanced Supergalv coating, offering exceptional durability and up to 50% more zinc protection compared to traditional methods. Designed for 150-165mm cavities with 100mm inner and outer leaves, this Birtley Lintel provides superior load-bearing capacity for robust constructions. The lintel’s efficient thermal performance reduces energy loss, and its fire resistance ensures safety in compliance with British standards.

Key Features

Datasheet

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Birtley

Birtley Heavy Duty Cavity Wall Lintel 150mm HD150

£115.00
The Birtley HD150 Heavy Duty Cavity Wall Lintel is designed for 150-165mm cavities with superior durability, thermal performance, and fire resistance.

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The Birtley Heavy Duty Cavity Wall Lintel HD150 stands out with its advanced Supergalv coating, offering exceptional durability and up to 50% more zinc protection compared to traditional methods. Designed for 150-165mm cavities with 100mm inner and outer leaves, this Birtley Lintel provides superior load-bearing capacity for robust constructions. The lintel’s efficient thermal performance reduces energy loss, and its fire resistance ensures safety in compliance with British standards.

Key Features

  • Heavy-duty design for 150-165mm cavity walls
  • Advanced Supergalv coating for superior corrosion resistance
  • Engineered for energy efficiency and fire safety
  • Built with structural-grade mild steel
  • Available in span lengths from 750mm to 4800mm.

Datasheet

Description

The Birtley Heavy Duty Cavity Wall Lintel HD150 stands out with its advanced Supergalv coating, offering exceptional durability and up to 50% more zinc protection compared to traditional methods. Designed for 150-165mm cavities with 100mm inner and outer leaves, this Birtley Lintel provides superior load-bearing capacity for robust constructions. The lintel’s efficient thermal performance reduces energy loss, and its fire resistance ensures safety in compliance with British standards.

Key Features

  • Heavy-duty design for 150-165mm cavity walls
  • Advanced Supergalv coating for superior corrosion resistance
  • Engineered for energy efficiency and fire safety
  • Built with structural-grade mild steel
  • Available in span lengths from 750mm to 4800mm.

Datasheet

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Built for Strength and Longevity

The HD150 Lintel is engineered from structural-grade mild steel, ensuring it meets the most demanding load-bearing requirements. It’s the ideal choice for external walls needing robust support.
Its post-fabrication galvanisation provides unparalleled corrosion resistance, ensuring your building’s integrity for decades. The lintel is compatible with a range of architectural designs and specifications.

Enhanced Energy Efficiency

The lintel includes factory-fitted insulation, reducing thermal bridging for improved energy performance. With expanded polystyrene rated A+ under BREEAM standards, it contributes to sustainable building practices.

Reliable Fire Resistance

Tested to BS 476-20 standards, the HD150 offers up to 60 minutes of fire resistance when paired with a two-coat plaster finish. This ensures compliance with safety regulations, giving you peace of mind.

Customisable for Every Need

The HD150 provides flexibility with optional features such as reduced-length flanges, rainwater drip exclusions, and render mesh. Additional configurations include closer plates and plaster key alternatives for tailored solutions.

Built for Superior Construction

From residential projects to large-scale developments, the Birtley HD150 Lintel delivers strength, safety, and energy efficiency to enhance your build.

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Birtley Heavy Duty Cavity Wall Lintel 150mm HD150 - Armstrong Cheshire
Birtley

Birtley Heavy Duty Cavity Wall Lintel 150mm HD150

From £115.00

The Birtley Heavy Duty Cavity Wall Lintel HD150 stands out with its advanced Supergalv coating, offering exceptional durability and up to 50% more zinc protection compared to traditional methods. Designed for 150-165mm cavities with 100mm inner and outer leaves, this Birtley Lintel provides superior load-bearing capacity for robust constructions. The lintel’s efficient thermal performance reduces energy loss, and its fire resistance ensures safety in compliance with British standards.

Key Features

Datasheet

Length

  • 750mm
  • 900mm
  • 1050mm
  • 1200mm
  • 1350mm
  • 1500mm
  • 1650mm
  • 1800mm
  • 1950mm
  • 2100mm
  • 2250mm
  • 2400mm
  • 2550mm
  • 2700mm
  • 2850mm
  • 3000mm
  • 3300mm
  • 3600mm
  • 3900mm
  • 4200mm
  • 4500mm
  • 4800mm
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