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Products > Cavity wall lintels

We offer a full range of cavity wall lintels, from light duty right through to super heavy duty. Click on the individual links below to download the details, options and installation guidelines (in PDF format).


> Download the cavity wall lintel PDF installation guide
> Download the PDF Order form for Straight Lintels
> View duty graph showing all the cavity wall lintels together

IMPORTANT NOTE REGARDING WALL CONSTRUCTION: All our lintels are selected by load capacity, not by wall construction like other manufacturers. For example; the CA10 is available to suit a wide range of wall constructions, but all the varations carry the same load! you simply add your wall construction to the lintel, eg: CA10-100/100/140. Typical specifications are listed in the PDF files.

> Click here for more details about how to specify and why we do it this way.

TIP: Use seperate Outer Leaf & Single Wall Lintels to enable the inner and outer of a cavity wall to be raised to different schedules!



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CA LINTELS
(Light & Standard Duty)

Standard design cavity wall lintels, with fitted CFC-free polystyrene insulation and stainless steel plaster key on the underside. They are easy to install and suitable for short and moderate spans where the load ratios are not unusual.
RANGE APPLICATION

CA12

Smaller spans, light masonry & floor loads,

CA16

Moderate spans, typical masonry & light floors,

CA19

Moderate spans, typical masonry & floor loads,

CA20

Longer Spans, typical masonry & floor loads,

CA21

Longer Spans, Heavier than normal loadings,

 



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CC LINTELS
(Medium & Heavy Duty)

Cavity Lintels designed to carry heavy loads on the inner, such as roof truss loads or concrete floor loads. The masonry is built into the back of the lintel.
(The CD lintel below offers and alternative strong lintel where you don't have to build the block into the back of the lintel)
RANGE APPLICATION

CC15

Moderate spans, restricted height applications,

CC16

Moderate Spans, uneven loads,

CC22

Longer Spans, high inner leaf loads,

CC23

Longer Spans, high inner, outer or point loads,

CC24

Longer Spans, high inner, heavy loads,

 



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CD LINTELS
(Heavy Duty)

Heavier duty than the CC Lintels, but still all stainless steel. They are also easier to build in since the inner masonry does not have to fit under a top flange.
Their solid base plate means they can take high outer loads as well.
RANGE APPLICATION

CD25

Long spans, Heavy Loads
CD32 Very Long Spans, Heavy Loads, (ask for details)
If you want a lighter version of the CD25 instead of using a CC Lintel, we can fabricate the CD25 in lighter gauge steel!

 



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CI LINTELS
(Super Heavy Duty)

These lintels are built around standard structural I-Beams, giving great strength, but retain a full stainless outer to resist corrosion in the damp cavity and outer of the wall.

 

RANGE APPLICATION

CI21

Use a 203UB25, Long spans & Heavy Loads

CI27

Use a 254UB37, Extreme spans, Heavy Loads
We can use even bigger structural sections to create lintels on request, but we find these cover most applications!