Stressline

Stressline Medium Duty 130mm Cavity Lintel SL130HD

£178.00
Cavity Lintel

£148.33 (ex VAT)

Length

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The Stressline Medium Duty 130mm Cavity Lintel SL130HD is a galvanised steel cavity lintel with built-in insulation and a plaster key. Designed for 130mm cavity wall construction, it supports masonry loads, uniformly distributed timber loads and uniformly distributed roof loads. The lintel also features a base plate to the inner flange. Check Stressline's current load-span information to confirm the correct length and suitability for your opening.

Key Features

130mm cavity wall

Designed for 130mm cavity wall construction.

Medium-duty design

For the loading applications stated in Stressline's product information. Check the load-span data for the selected length.

100–115mm inner leaf

Specified for an inner leaf thickness of 100–115mm.

Built-in insulation

Continuous built-in insulation forms part of the lintel construction.

Built-in plaster key

Includes a plaster key and a base plate to the inner flange.

Galvanised steel

Galvanised steel construction provides corrosion protection.

12 length options

Available in lengths from 1200mm to 4200mm.

Product Specifications

Stressline SL130HD — product details
Manufacturer Stressline
Product code SL130HD
Lintel type Medium-duty cavity wall lintel
Cavity width 130mm
Inner leaf 100–115mm
Material and finish Galvanised steel
Features Built-in insulation, plaster key and base plate to inner flange
Listed load applications Masonry loads, distributed timber loads and distributed roof loads
Available lengths 1200mm, 1350mm, 1500mm, 1800mm, 2100mm, 2400mm, 2700mm, 3000mm, 3300mm, 3600mm, 3900mm and 4200mm

Typical Applications

The SL130HD is intended for openings in 130mm cavity wall construction. Stressline's existing product information identifies masonry loads, distributed timber loads and distributed roof loads as supported applications. Confirm the actual wall build-up, opening span, loading arrangement and bearing conditions against the manufacturer's technical data before selecting a lintel.

Technical Information

Stressline technical specification sheets and product drawings are available in the product media above. Refer to the manufacturer's current technical information for load-span details, dimensions and installation guidance.

Frequently Asked Questions

What cavity size is the SL130HD designed for?

The existing product information specifies a 130mm cavity wall.

What inner leaf thickness does it suit?

The stated inner leaf range is 100–115mm.

What loads can the SL130HD support?

The product information lists masonry loads, distributed timber loads and distributed roof loads. Check the load-span data for the selected length and actual loading conditions.

Does it include insulation and a plaster key?

Yes. The lintel has built-in insulation and a plaster key, together with a base plate to the inner flange.

What lengths are available?

The current Shopify listing offers 12 lengths from 1200mm to 4200mm.

Need Help Choosing a 130mm Cavity Lintel?

Contact Wade Building Supplies for help checking cavity dimensions, lintel length, loading information and the right specification for your project.

Contact Wade Building Supplies
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Stressline Medium Duty 130mm Cavity Lintel SL130HD by Stressline

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