Over 250 branches nationwide

Or standard £10 delivery charge

Click & Collect

Collect orders in your local branch

Open an Account today

Save time and get exclusive pricing

Cavity Wall Lintels

Showing 31 - 60 of 165 results

Keystone Lintel S/K-110 1500mm

Part number U0007080

Manf # KS1115

£183.14 inc VAT

Enter Location More Detail

KEYSTONE HD/K-70 STEEL LINTEL HEAVY DUTY 1500mm KH715

Part number U0007043

£184.64 inc VAT

Enter Location More Detail

Keystone Lintel S/K-90 1800mm

Part number U0007055

Manf # KS918

£187.45 inc VAT

Enter Location More Detail

Birtley Steel Lintel CB90 1650mm

Part number U0123888

Manf # CB90-1650

£188.16 inc VAT

Enter Location More Detail

Keystone Lintel HD/K-90 1500mm

Part number U0007068

Manf # KH915

£192.31 inc VAT

Enter Location More Detail

KEYSTONE C/W EXTRA H/D LINTEL CFS/K-90 1050mm KCFS9105

Part number U0007179

£193.37 inc VAT

Enter Location More Detail

KEYSTONE C/W STD LINTEL S/K-150 1200mm KS1512

Part number U0007169

£194.04 inc VAT

Enter Location More Detail

Keystone Lintel S/K-70 1800mm

Part number U0007033

Manf # KS718

£196.42 inc VAT

Enter Location More Detail

Birtley Lintel CB110 1500mm

Part number U0123928

Manf # CB110-1500

£200.57 inc VAT

Enter Location More Detail

Birtley Steel Lintel CB90 1800mm

Part number U0123891

Manf # CB90-1800

£202.56 inc VAT

Enter Location More Detail

Birtley Steel Lintel CB70 1800mm

Part number U0123756

Manf # CB70-1800

£203.56 inc VAT

Enter Location More Detail

KEYSTONE S/W H/D SINGLE LEAF LINTEL SL/K 2400mm KSL24

Part number U0007117

£212.00 inc VAT

Enter Location More Detail

Keystone Lintel HD/K-90 1650mm

Part number U0102297

Manf # KH9165

£217.21 inc VAT

Enter Location More Detail

Birtley Lintel CB150 1200mm

Part number U0124036

Manf # CB150-1200

£217.54 inc VAT

Enter Location More Detail

Keystone Lintel S/K-110 1650mm

Part number U0102286

Manf # KS11165

£219.98 inc VAT

Enter Location More Detail

Keystone Lintel S/K-70 2100mm

Part number U0007034

Manf # KS721

£223.03 inc VAT

Enter Location More Detail

KEYSTONE C/W EXTRA H/D LINTEL CFS/K-90 1200mm KCFS912

Part number U0007180

£223.12 inc VAT

Enter Location More Detail

Keystone Lintel S/K-90 2100mm

Part number U0007056

Manf # KS921

£225.96 inc VAT

Enter Location More Detail

Birtley Steel Lintel CB90HD 1500mm

Part number U0123806

Manf # CB90HD-1500

£226.27 inc VAT

Enter Location More Detail

Birtley Steel Lintel CB90 1950mm

Part number U0123893

Manf # CB90-1950

£233.48 inc VAT

Enter Location More Detail

Birtley Steel Lintel CB70 2100mm

Part number U0123759

Manf # CB70-2100

£237.49 inc VAT

Enter Location More Detail

Keystone Lintel S/K-110 1800mm

Part number U0007081

Manf # KS1118

£240.01 inc VAT

Enter Location More Detail

Birtley Steel Lintel CB90 2100mm

Part number U0123895

Manf # CB90-2100

£241.32 inc VAT

Enter Location More Detail

KEYSTONE HD/K-110 STEEL LINTEL HEAVY DUTY 1500mm KH1115

Part number U0007089

£241.64 inc VAT

Enter Location More Detail

Keystone Lintel S/K-150 1500mm

Part number U0007170

Manf # KS1515

£242.59 inc VAT

Enter Location More Detail

KEYSTONE HD/K-150 STEEL LINTEL HEAVY DUTY 1200mm KH1512

Part number U0007195

£244.09 inc VAT

Enter Location More Detail

KEYSTONE C/W STD EAVES LINTEL EL/K-90 2400mm KEL924

Part number U0007208

£254.51 inc VAT

Enter Location More Detail

KEYSTONE HD/K-70 STEEL LINTEL HEAVY DUTY 1800mm KH718

Part number U0007044

£256.85 inc VAT

Enter Location More Detail

Keystone Lintel HD/K-90 1800mm

Part number U0007069

Manf # KH918

£257.76 inc VAT

Enter Location More Detail

Birtley Steel Lintel CB90HD 1650mm

Part number U0123809

Manf # CB90HD-1650

£263.60 inc VAT

Enter Location More Detail

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 31 - 60 of 165 results