Lintel Type : Timber Frame Lintels
Cavity Width : 90-105mm
Lintel Duty : Standard Duty
Stressline
Stressline Standard Duty 90mm Cavity Timber Framed Lintel SL90TF
£27.50 (ex VAT)
Pickup available at Tipton West Midlands
Usually ready in 4 hours
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The Stressline Standard Duty 90mm Cavity Timber Frame Lintel SL90TF 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 model is listed for a nominal 90mm cavity; Stressline's technical guide gives an application range of 80–105mm with a 102mm outer leaf. Check the current load tables before selecting a length.
Key Features
90mm timber-frame cavity
Designed for timber-frame cavity wall construction. Stressline's technical guide lists an 80–105mm cavity range for the SL90 TF profile.
Standard-duty design
A standard-duty option in Stressline's timber-frame lintel range. Check the load-span tables for the required opening and masonry loads.
Supports the outer leaf
Designed to support the external masonry leaf only, 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 provides corrosion protection.
15 length options
Choose from the lengths listed on this product, from 900mm to 4800mm.
Product Specifications
| Manufacturer | Stressline |
|---|---|
| Product code | SL90TF |
| Lintel type | Standard-duty timber-frame steel lintel |
| Nominal cavity size | 90mm |
| Cavity range in Stressline technical guide | 80–105mm |
| 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 SL90TF 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 guidance.
Manufacturer Technical Information
Frequently Asked Questions
What is the SL90TF designed for?
It is a standard-duty lintel for timber-frame construction, designed to support the outer masonry leaf, generally brickwork.
What cavity width does it suit?
The product is listed as a nominal 90mm cavity lintel. Stressline's technical guide gives an 80–105mm cavity range with a 102mm outer leaf. Confirm the actual wall dimensions before ordering.
Are restraining clips supplied?
Yes. Restraining clips are supplied. Follow Stressline's installation instructions for their fixing and spacing.
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 sizing, lintel length and the right application for your project.
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