Lintel Type : Cavity Lintels
Cavity Width : 110-125mm
Lintel Duty : Heavy Duty
Thermally Broken : No
Wide Inner Leaf? No
Stressline
Stressline Heavy Duty 125mm Cavity Lintel SL110XHD225
£165.00 (ex VAT)
Pickup available at Tipton West Midlands
Usually ready in 4 hours
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The Stressline Heavy Duty 125mm Cavity Lintel SL110XHD225 is a galvanised steel cavity lintel designed for demanding applications in cavity walls with a cavity width of 110–125mm. The product information identifies it for concrete floor loads, attic trusses and point loads, with compound trusses and steel beams also listed in the original Heavy Duty cavity lintel information. Built-in insulation, a plaster key and a base plate to the inner flange form part of the lintel design. Check Stressline's applicable load/span information for the selected length and loading arrangement before specifying.
Key Features
110–125mm cavity
Designed for cavity wall construction with a cavity width between 110mm and 125mm.
Heavy-duty design
Designed for demanding cavity wall applications. Confirm capacity against the load/span information for the chosen length.
Concrete floor loads
The product information identifies concrete floor loads among its intended applications.
Truss and point loads
Listed for attic trusses and point loads. Compound trusses and steel beams are also referenced in the original Heavy Duty cavity lintel information.
Built-in insulation
Built-in insulation forms part of the lintel construction and helps address thermal bridging.
Continuous insulation
The original product information also describes continuous insulation through the lintel construction.
Plaster key and inner flange base plate
Includes a built-in plaster key and a base plate to the inner flange.
Galvanised finish
Galvanised steel finish provides corrosion protection.
Product Specifications
| Manufacturer | Stressline |
|---|---|
| Product code | SL110XHD225 |
| Lintel type | Heavy-duty cavity wall lintel |
| Cavity width | 110–125mm |
| Material and finish | Galvanised steel |
| Features | Built-in insulation, continuous insulation, plaster key and base plate to inner flange |
| Listed applications | Concrete floor loads, attic trusses and point loads; compound trusses and steel beams are also referenced in the original Heavy Duty cavity lintel information |
| Available lengths | 1200mm, 1350mm, 1500mm, 1800mm, 2100mm, 2400mm, 2700mm, 3000mm, 3300mm, 3600mm, 3900mm and 4200mm |
Typical Applications
The SL110XHD225 is intended for demanding openings in 110–125mm cavity wall construction. The product information identifies concrete floor loads, attic trusses and point loads. Compound trusses and steel beams are also mentioned in the original Heavy Duty cavity lintel information. The correct lintel depends on the opening span, load position, wall construction and bearing conditions. Check the applicable Stressline technical data for the specific design.
Technical Information
The original Shopify listing includes two technical specification images in the product media. These remain available above. Refer to the manufacturer's current technical information for dimensions, load/span details and installation guidance.
Frequently Asked Questions
What cavity width is the SL110XHD225 designed for?
It is designed for cavity wall construction with a cavity width of 110–125mm.
What loads and applications are listed?
The product information identifies concrete floor loads, attic trusses and point loads. Compound trusses and steel beams are also referenced in the original Heavy Duty cavity lintel information. Check the applicable load/span data for the selected length and actual loading arrangement.
Does the lintel include insulation and a plaster key?
Yes. The original product description specifies built-in and continuous insulation, a plaster key and a base plate to the inner flange.
What installation detail should I be aware of?
The original product information states that the inner leaf channel should be filled with well-cured masonry before work proceeds above. Follow the manufacturer's current installation instructions.
What lengths are available?
The current Shopify listing offers 12 lengths from 1200mm to 4200mm.
Need Help Choosing a Heavy Duty Cavity Lintel?
Contact Wade Building Supplies for help checking cavity dimensions, lintel length, loading information and the right specification for your project.
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