The IG L1/S 110 is a robust, insulated cavity wall lintel crafted from high-grade galvanised steel, ideal for load-bearing cavity walls of 110-125mm. With a design made to handle structural loads, this lintel distributes weight above doors and windows, while enhancing thermal efficiency thanks to its insulation foam. It’s the perfect choice for builders and homeowners needing a reliable lintel for standard-duty applications.

Key Features:

For detailed specifications, click here.

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IG L1/S110 Cavity Wall Lintel

£49.00
IG L1/S 110 is a standard-duty galvanised steel lintel for cavity walls (110-125mm), insulated for thermal performance, corrosion-resistant, and BBA-certified.

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The IG L1/S 110 is a robust, insulated cavity wall lintel crafted from high-grade galvanised steel, ideal for load-bearing cavity walls of 110-125mm. With a design made to handle structural loads, this lintel distributes weight above doors and windows, while enhancing thermal efficiency thanks to its insulation foam. It’s the perfect choice for builders and homeowners needing a reliable lintel for standard-duty applications.

Key Features:

  • Premium Galvanised Steel – Built to last with excellent corrosion resistance.
  • Insulation for Thermal Efficiency – Keeps energy costs down by reducing thermal bridging.
  • One-Hour Fire Rating – Provides vital fire resistance for added safety.
  • BBA-Certified – Meets industry standards for performance and durability.

For detailed specifications, click here.

Description

The IG L1/S 110 is a robust, insulated cavity wall lintel crafted from high-grade galvanised steel, ideal for load-bearing cavity walls of 110-125mm. With a design made to handle structural loads, this lintel distributes weight above doors and windows, while enhancing thermal efficiency thanks to its insulation foam. It’s the perfect choice for builders and homeowners needing a reliable lintel for standard-duty applications.

Key Features:

  • Premium Galvanised Steel – Built to last with excellent corrosion resistance.
  • Insulation for Thermal Efficiency – Keeps energy costs down by reducing thermal bridging.
  • One-Hour Fire Rating – Provides vital fire resistance for added safety.
  • BBA-Certified – Meets industry standards for performance and durability.

For detailed specifications, click here.

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Reliable Lintel for Load-Bearing Cavity Walls

✅ The IG L1/S 110 is engineered for structural stability, ideal for cavity walls between 110mm and 125mm. Made from galvanised steel, this lintel provides dependable support for window and door openings, distributing load effectively while offering excellent corrosion resistance.
Perfect for both residential and light commercial projects, this lintel combines strength with easy installation.

Premium Features for Performance and Longevity

✅ The IG L1/S 110 is crafted from galvanised steel, providing excellent rust and corrosion resistance. It features insulation foam between the flanges, which enhances thermal efficiency. With a one-hour fire rating, it offers added safety. This lintel meets BBA standards, ensuring industry-recognised quality. For more technical details, visit IG Lintels.

Insulated Design for Improved Thermal Performance

✅ The IG L1/S 110 lintel reduces heat loss through walls with its integrated insulation, minimising energy transfer and helping to lower heating costs, especially valuable in colder climates.

Built to Industry Standards

✅ BBA-certified, this lintel meets strict UK building standards for safety and durability, ensuring quality and long-lasting performance in all standard-duty applications.

Made to Fit Your Project

✅ Whether building or renovating, the IG L1/S 110 cavity wall lintel is your reliable choice, offering seamless integration and strength where it counts.

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IG L1/S110 Cavity Wall Lintel - Armstrong Cheshire
IG

IG L1/S110 Cavity Wall Lintel

From £49.00

The IG L1/S 110 is a robust, insulated cavity wall lintel crafted from high-grade galvanised steel, ideal for load-bearing cavity walls of 110-125mm. With a design made to handle structural loads, this lintel distributes weight above doors and windows, while enhancing thermal efficiency thanks to its insulation foam. It’s the perfect choice for builders and homeowners needing a reliable lintel for standard-duty applications.

Key Features:

For detailed specifications, click here.

Length

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  • 4800mm
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