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Cavity Wall Lintels

Showing 1 - 30 of 165 results

KEYSTONE S/W STD LINTEL INT/K-75 1200mm KIN7512

Part number U0007166

£20.30 inc VAT

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KEYSTONE S/W STD LINTEL INT/K-100 1200mm KIN112

Part number U0007167

£22.50 inc VAT

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Keystone Lintel S/K-90 900mm

Part number U0007051

Manf # KS909

£89.09 inc VAT

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KEYSTONE GA1-10 UNIVERSAL TYPE GA1 CAVITY TRAY KGA1-10

Part number U0007177

£97.14 inc VAT

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Birtley Steel Lintel CB90 900mm

Part number U0123879

Manf # CB90-0900

£99.00 inc VAT

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KEYSTONE HD/K-70 STEEL LINTEL HEAVY DUTY 900mm KH709

Part number U0007041

£103.46 inc VAT

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Keystone Lintel S/K-90 1050mm

Part number U0007052

Manf # KS9105

£103.99 inc VAT

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Birtley Steel Lintel CB90 1050mm

Part number U0123880

Manf # CB90-1050

£118.16 inc VAT

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Keystone Lintel S/K-90 1200mm

Part number U0007053

Manf # KS912

£120.95 inc VAT

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Keystone Lintel S/K-70 1200mm

Part number U0007031

Manf # KS712

£121.18 inc VAT

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Birtley Steel Lintel CB70 1200mm

Part number U0123750

Manf # CB70-1200

£126.85 inc VAT

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Keystone Lintel S/K-110 1050mm

Part number U0102284

Manf # KS11105

£128.16 inc VAT

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Birtley Steel Lintel CB90 1200mm

Part number U0123883

Manf # CB90-1200

£130.03 inc VAT

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Keystone Lintel S/K-90 1350mm

Part number U0102291

Manf # KS9135

£135.70 inc VAT

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KEYSTONE HD/K-70 STEEL LINTEL HEAVY DUTY 1200mm KH712

Part number U0007042

£137.83 inc VAT

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Birtley Lintel CB110 1050mm

Part number U0123922

Manf # CB110-1050

£140.34 inc VAT

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KEYSTONE HD/K-110 STEEL LINTEL HEAVY DUTY 900mm KH1109

Part number U0007087

£146.04 inc VAT

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Keystone Lintel S/K-110 1200mm

Part number U0007079

Manf # KS1112

£146.53 inc VAT

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Keystone Lintel S/K-90 1500mm

Part number U0007054

Manf # KS915

£151.93 inc VAT

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Birtley Steel Lintel CB90 1350mm

Part number U0123885

Manf # CB90-1350

£151.94 inc VAT

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Keystone Lintel HD/K-90 1200mm

Part number U0007067

Manf # KH912

£154.04 inc VAT

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Keystone Lintel S/K-70 1500mm

Part number U0007032

Manf # KS715

£154.78 inc VAT

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Birtley Lintel CB110 1200mm

Part number U0123924

Manf # CB110-1200

£160.37 inc VAT

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KEYSTONE C/W EXTRA H/D LINTEL CFS/K-90 900mm KCFS909

Part number U0007178

£163.68 inc VAT

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Birtley Steel Lintel CB90 1500mm

Part number U0123887

Manf # CB90-1500

£164.38 inc VAT

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Birtley Steel Lintel CB70 1500mm

Part number U0123754

Manf # CB70-1500

£165.48 inc VAT

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Keystone Lintel S/K-110 1350mm

Part number U0102285

Manf # KS11135

£171.82 inc VAT

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KEYSTONE HD/K-150 STEEL LINTEL HEAVY DUTY 900mm KH1509

Part number U0007194

£176.03 inc VAT

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Birtley Lintel CB110 1350mm

Part number U0123927

Manf # CB110-1350

£180.53 inc VAT

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Birtley Steel Lintel CB90HD 1200mm

Part number U0123803

Manf # CB90HD-1200

£180.95 inc VAT

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Cavity Wall Lintels

Cavity wall lintels are considered to be suitable for most domestic, commercial developments and framed structures.

A cavity lintel is designed to be used when two layers of bricks and blocks, or ‘skins’ are used to construct a space or cavity between the structure. The in-built polystyrene or foam insulation helps to retain warmth and reduce condensation.

Our key suppliers are Birtley Steel Lintels and Keystone Lintels. All our steel lintels are galvanized to protect against premature rust and corrosion and meet the Thermal Performance requirements of all UK Building Regulations.

The NHBC (National House Building Council) recommend a damp-proof course (DPC) or cavity tray should be installed over all openings in external cavity walls.

Buildbase have a large range of standard lintels for cavity walls, which are available in a variety of widths ranging from 70mm to 165mm and lengths from 900mm to 3900mm. For thicker steel and when a longer span lintel is required, Buildbase has a range of medium and heavy-duty lintels for 90-105mm cavity widths which are stocked in lengths from 1200 to 4800mm.

For more information on our lintels please check our how to guide. However, before ordering a lintel, it is essential that you speak with the project’s structural engineer to advise on the correct lintel for the job.

Showing 1 - 30 of 165 results