150mm Cavity Lintels

Whether you require standard, medium, or heavy-duty 150mm cavity lintels the range at Wade covers all requirements. We supply both Stressline and Catnic, market leaders for strength, reliability, and technical excellence.


 
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  • Cavity Lintel
    wade building supplies | fitted catnic standard duty image WADE BUILDING SUPPLIES | CATNIC LINTEL CG150 100 CAVITY WALL LINTEL
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    Catnic
    Catnic 150mm Cavity Lintel CG150/100 From £89.40 £74.50 (ex VAT)
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  • Cavity Lintel
    Wade Building Supplies 150mm Cavity Wall Lintel | Standard Duty specification sheet Wade Building Supplies 150mm Cavity Wall Lintel | Standard Duty
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    Stressline
    Stressline Standard Duty 150mm Cavity Lintel SL150 From £71.40 £59.50 (ex VAT)
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  • Cavity Lintel
    Wade Building Supplies 150mm Cavity Wall Lintel | Medium Duty specification sheet Wade Building Supplies 150mm Cavity Wall Lintel | Medium Duty
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    Stressline
    Stressline Medium Duty 150mm Cavity Lintel SL150HD From £190.40 £158.67 (ex VAT)
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  • Cavity Lintel
    wade building supplies | catnic cx150 lintel in situ WADE BUILDING SUPPLIES | CATNIC CX150 POWDER COATED BLACK CAVITY LINTEL
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    Catnic
    Catnic Extra Heavy Duty 150mm Cavity Lintel CX150/100 From £129.40 £107.83 (ex VAT)
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  • Cavity Lintel
    wade building supplies | catnic ch150 lintel fitted in situ WADE BUILDING SUPPLIES | CATNIC CH150 POWDER COATED CAVITY LINTEL
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    Catnic
    Catnic Heavy Duty 150mm Cavity Lintel CH150/100 From £128.40 £107.00 (ex VAT)
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  • Cavity Lintel
    Wade Building Supplies 150mm Cavity Wall Lintel | Extra Heavy Duty specification sheet Wade Building Supplies 150mm Cavity Wall Lintel | Extra Heavy Duty
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    Stressline
    Stressline Extra Heavy Duty 150mm Cavity Lintel SL150CXHD225 From £190.40 £158.67 (ex VAT)
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WHY WADE BUILDING SERVICES?

At Wade Building Services, we specialise in providing comprehensive onsite solutions tailored to your unique needs. Whether you require top-quality lintels, reliable tempers, or robust fencing and barriers, we have you covered. Our dedication to excellence ensures that every project we undertake is executed with precision and professionalism, guaranteeing results that exceed expectations.

What sets us apart is not just our extensive industry knowledge but also our unwavering dedication to customer satisfaction. We understand the intricacies of construction, and our team of experts is committed to delivering solutions that are not only reliable but also cost-effective.

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Our team is on hand with the knowledge and experience to support your project. From product advice to technical guidance, we’ll help you get the job done right first time ensuring your client is happy.

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From panels to posts, our fencing specialists know the trade inside out. Whatever the scale of your job, we’ll make sure you get the right materials when you need them.

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No two jobs are the same. Our tailored quotes give you clear, accurate pricing on exactly what you need which saves you valuable time and money.

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These cavity lintels are all thermally insulated and galvanised for longer life, with a built-in key for plaster finishes. Perfect for double-skin fair-face masonry walls.

What Duty Cavity Lintel Do I Need?

Standard Duty 150mm Cavity Lintel

The standard gauge lintel will take on your basic masonry loads that comfortably triangulate over the opening. This means that on either side of the opening, there is at least 600mm of masonry (two feet) and that there are no obstructions above.

An obstruction might be a window or other opening that falls within a triangle of masonry directly overhead.

Depending upon the level of obstruction and the proximity of other openings or loadings you might require a medium-duty lintel.

Medium Duty 150mm Cavity Lintel

A medium-duty cavity lintel can get over most minor obstructions and is rated to carry higher loads than the standard specification. Check the load span tables to make sure the lintel matches the load.

Medium-duty lintels sometimes need to be ordered in advance as they are often made to order. It may be quicker to go for a heavy-duty steel lintel instead.

To help read the load span tables to make sure you are getting the right product, check out this guide from Stressline.

Heavy Duty Cavity Lintels and Extra Heavy Duty

For wider spans and openings below concrete floors or attic trusses, it could be time to upgrade to a heavy-duty or extra-heavy-duty lintel.

These steel lintels can take some serious loading. The Stressline SL150CXHD225 can comfortably span a 4.8m opening, as long as it is propped until the masonry has cured, to prevent flexing.

Structural Steel Lintel Specifications

If you have any concerns as to which is the correct lintel to use our team will be happy to help.

However, a structural engineer can specify which lintel would be most appropriate, saving you the worry, and the cost of replacement, or the added cost of over-specifying.

Couple the lintels with cavity closers to complete the opening ready for the window or door fitting team. Simple to cut and fit, and Building Control and NHBC compliant, they will give your masonry a professional finish.