Birtley HD150 Heavy Duty Cavity Wall Lintel – 1800mm

The Birtley HD150 Heavy Duty Cavity Wall Lintel is a robust structural solution designed to support loads above openings in cavity walls. Ideal for trade professionals and DIY enthusiasts alike, this lintel is particularly suitable for walls with a cavity size of 150-165mm and is constructed from high-quality Mild Steel S275JR. Its durable design ensures exceptional strength and longevity, making it suitable for various building applications.

With a fire rating of 60 minutes when finished with two coats of plaster, this lintel also features a 65µm hot dip galvanised coating for outstanding corrosion resistance. This ensures it remains reliable and effective, even in challenging conditions, providing peace of mind for all construction projects.

Specifications

Type: Heavy Duty Cavity Wall Lintel
Length: 1800mm
Cavity Size: 150-165mm
Outer Leaf: 100mm
Inner Leaf: 100mm
Material: Mild Steel S275JR to BS EN10025-2:2004
Coating/Finish/Colour: 65µm Hot Dip Galvanised to BS EN ISO 1461:2009
Fire Rating: 60 mins (with 2 coat plaster finish)
Insulation: Expanded Polystyrene - BREEAM rating A+
Manufacturer: Birtley
Product Range: Cavity Wall Lintels
Product Sub-range: 150-165mm Cavity

Key Features

• Supports loads in cavity walls
• Durable Mild Steel construction
• Hot dip galvanised for corrosion resistance
• Fire rating of 60 minutes with finishing
  
• Compatible with 150-165mm cavity sizes