Birtley Heavy Duty Cavity Wall Lintel 130mm HD130
Birtley Heavy Duty Cavity Wall Lintel 130mm HD130 - 750mm is backordered and will ship as soon as it is back in stock.
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The Birtley Heavy Duty Cavity Wall Lintel HD130 excels with its advanced Supergalv coating, providing up to 50% more zinc protection than standard coatings. Designed for 130-145mm cavities with 100mm inner and outer leaves, it offers outstanding strength and durability for demanding wall constructions. Crafted from structural-grade steel, this Birtley lintel reduces thermal bridging with its insulation-friendly design, ensuring energy efficiency alongside robust performance.
Key Features
- Built for 130-145mm cavity walls with 100mm leaves
- Hot-dip galvanised for long-lasting protection
- Designed to minimise thermal bridging
- Structural-grade mild steel for heavy-duty performance
- Available in span lengths from 750mm to 4800mm.

Built for Strength
Energy Efficiency Redefined
Versatile Design Options






