Lintel Type : Timber Frame Lintels
Cavity Width : 50-65mm
Lintel Duty : Standard Duty
Stressline
Stressline Standard Duty 50mm Cavity Timber Framed Lintel SL50TF
£30.00 (ex VAT)
Pickup available at Tipton West Midlands
Usually ready in 4 hours
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The Stressline Standard Duty 50mm Cavity Timber Frame Lintel SL50TF is a galvanised steel lintel designed for timber-frame construction. It supports the outer leaf of masonry only, generally brickwork, and is supplied with restraining clips. The SL50TF is intended for a nominal 50mm cavity; Stressline's technical guide specifies a 50–65mm cavity with a 102mm outer leaf. Check the current load-span tables before selecting a length.
Key Features
50mm timber-frame cavity
Designed for timber-frame construction. Stressline's technical guide lists a 50–65mm cavity range with a 102mm outer leaf.
Standard-duty design
The standard-duty option in Stressline's 50mm timber-frame lintel range. Capacity depends on lintel length and the loading arrangement.
Supports the outer leaf only
Designed to support the external masonry leaf, generally brickwork, rather than the timber-frame inner structure.
Restraining clips supplied
Supplied with restraining clips to help secure the lintel laterally during installation.
Galvanised steel
The galvanised finish helps protect the steel against corrosion.
15 length options
Choose from the listed lengths, from 900mm to 4800mm.
Wide or short outer leaf options
Stressline states that timber-frame lintels can be manufactured for wide outer leaf (WOL) or short outer leaf (SOL) applications. Confirm the required configuration before ordering.
Product Specifications
| Manufacturer | Stressline |
|---|---|
| Product code | SL50TF |
| Lintel type | Standard-duty timber-frame steel lintel |
| Nominal cavity size | 50mm |
| Cavity range in Stressline technical guide | 50–65mm |
| Outer leaf | 102mm masonry, generally brickwork |
| Material and finish | Galvanised steel |
| Accessories | Restraining clips supplied |
| Available lengths | 900mm, 1200mm, 1350mm, 1500mm, 1800mm, 2100mm, 2400mm, 2700mm, 3000mm, 3300mm, 3600mm, 3900mm, 4200mm, 4500mm and 4800mm |
Typical Applications
The SL50TF is intended for openings in timber-frame buildings where the external masonry leaf needs support above the opening. Timber-frame lintels are designed for the outer leaf only. Confirm the proposed wall build-up, opening span and supported masonry loads against Stressline's current technical guidance.
Manufacturer Technical Information
Frequently Asked Questions
What cavity width does the SL50TF suit?
The product is described as a nominal 50mm cavity lintel. Stressline's technical guide specifies a 50–65mm cavity with a 102mm outer leaf. Confirm the actual wall dimensions before ordering.
Are restraining clips supplied?
Yes. Restraining clips are supplied. Follow Stressline's instructions for fixing and spacing.
Can it support the timber-frame inner structure?
No. Stressline's timber-frame lintels are designed to support the outer masonry leaf only, generally brickwork.
Can the lintel suit different outer leaf requirements?
Stressline states that timber-frame lintels can be manufactured for wide outer leaf or short outer leaf applications. Confirm the required version before ordering.
What lengths are available?
The current Shopify listing offers 15 lengths from 900mm to 4800mm.
Need Help Choosing a Timber Frame Lintel?
Contact Wade Building Supplies for help checking cavity dimensions, lintel length and the correct application for your project.
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