Stressline

Stressline Medium Duty 100mm Cavity (140mm wide inner leaf) Lintel SL90HDWIL

£245.00
Cavity Lintel

£204.16 (ex VAT)

Length

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Stressline Medium Duty 100mm Cavity (140mm Wide Inner Leaf) Lintel SL90HDWIL

The Stressline SL90 Wide Inner Leaf Lintel is designed to support blockwork with a wider inner leaf, while supporting masonry loads, distributed timber floor loads and distributed roof loads. It combines built-in insulation, continuous insulation and a built-in plaster key.

Key Features

100mm Cavity Wall
Designed for 100mm cavity walls, with other sizes available.
Wide Inner Leaf
Designed with an inner leaf to support blockwork up to 150mm; the product information identifies a 125–150mm inner leaf range.
Medium Duty
Supports masonry, distributed timber floor and distributed roof loads.
Built-In Insulation
Built-in and continuous insulation provides thermal efficiency and helps minimise cold bridging.
Built-In Plaster Key
Built-in plaster key helps with internal finishing.
Galvanised Construction
Galvanised finish with base plate to the inner flange.

Dimensions & Specification

Manufacturer Stressline
Product Code SL90HDWIL
Cavity 90–105mm
Inner Leaf 125–150mm
Finish Galvanised
Available Sizes From 600mm stated in the original information; current variants are 1200mm–4200mm

Where to Fit

The SL90 Wide Inner Leaf Lintel is intended for cavity wall construction where the inner leaf is wider than a standard 100mm arrangement. The wide inner leaf channel should be well filled with cured masonry before work proceeds over.

Masonry should be built tightly against the vertical section of the channel, with a mortar joint added to the top. The lintel supports masonry loads, distributed timber floor loads and distributed roof loads.

Technical Information

The existing product information includes two technical specification images for the 100mm Wide Inner Leaf Medium Duty cavity lintel. These remain available in the product media.

Need help? Speak to Wade's Lintel Experts for further help with your application.

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Frequently Asked Questions

What inner leaf width is the SL90HDWIL designed for?

The product information identifies a 125–150mm inner leaf and states that the wide inner leaf design can support blockwork up to 150mm.

What cavity size is it designed for?

The product information identifies a 90–105mm cavity.

What loads does it support?

It is designed to support masonry loads, distributed timber floor loads and distributed roof loads.

How should the wide inner leaf channel be built?

The channel should be well filled with cured masonry before work proceeds. Masonry should be built tightly against the vertical section of the channel, with a mortar joint added to the top.

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Stressline Medium Duty 100mm Cavity (140mm wide inner leaf) Lintel SL90HDWIL by Stressline

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