Birtley 100mm Internal Lintel SB100HDX Extra Heavy Duty

Birtley SB100HDX Extra Heavy Duty Internal Lintel — 100mm x 1350mm

The Birtley SB100HDX is an extra heavy duty internal steel lintel designed for use over openings in 100mm solid blockwork inner leaf construction where higher load-bearing capacity is required. With a weight of 21.03kg and a length of 1350mm, the SB100HDX is built for demanding structural applications in domestic and commercial projects.

Manufactured by Birtley to BS EN 845-2 standards and hot-dip galvanised for long-term corrosion resistance.

Key Features

• Extra Heavy Duty rating — for high-load internal wall openings
• Designed for 100mm solid blockwork inner leaf construction
• 1350mm length | 21.03kg
  
• Manufactured to BS EN 845-2
• Hot-dip galvanised for corrosion resistance
• Suitable for domestic and commercial applications

Typical Applications

• Wide or heavily loaded internal door and window openings in 100mm blockwork walls
• New build residential and commercial projects requiring extra heavy duty support
• Extensions and renovations with high structural load requirements

Not sure which duty rating you need? Contact our lintel experts for advice and nationwide kerbside delivery.