Birtley Lintel SB100INSULATED1050 by Birtley Birtley Lintel SB100INSULATED1050 by Birtley
Birtley Lintel SB100INSULATED1050 by Birtley
Lintel Type : Cavity Lintels
Lintel Duty : Standard Duty
Thermally Broken : Yes

Birtley

Birtley 100mm Insulated Internal Lintel SB100INS

£140.08 £0.00 Save 100%

£0.00 (ex VAT)

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Birtley SB100INS Insulated Internal Lintel — 100mm | 1050mm & 1500mm

The Birtley SB100INS is an insulated internal steel lintel designed for use over openings in 100mm solid blockwork inner leaf construction. The integral insulation reduces thermal bridging at the lintel position, making it ideal for energy-efficient new build and renovation projects where Part L compliance is a consideration.

Available in 1050mm and 1500mm lengths to suit a range of standard internal opening widths.

Key Features

  • Insulated internal lintel — reduces thermal bridging at the lintel position
  • Designed for 100mm solid blockwork inner leaf construction
  • Available in 1050mm and 1500mm lengths
  • Supports Part L (energy efficiency) compliance documentation
  • Manufactured by Birtley to BS EN 845-2 standards
  • Hot-dip galvanised for long-term corrosion resistance

Typical Applications

  • Internal door and window openings in 100mm blockwork walls
  • New build residential projects requiring thermally efficient lintels
  • Extensions and renovations where thermal bridging must be minimised

Technical Specification

  • Model: SB100INS
  • Width: 100mm
  • 1050mm: 5.29kg
  • 1500mm: 10.08kg
  • Manufacturer: Birtley

Not sure which size you need? Contact our lintel experts for advice and nationwide kerbside delivery.
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Birtley Lintel SB100INSULATED1050 by Birtley

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