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Birtley Lintels

Birtley Lintels

Birtley Lintels Logo

Birtley Lintels; a well-known manufacturer of building products in the UK. Their lintels are finished with what they call a ‘Supergalv’ process which adds a post-production zinc coating, offering up to 50% more zinc protection than their competitors.

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birtley la single leaf lintel
£0.00 - £150.00
£0.00
£19.40 - £188.00
£19.40 - £188.00
£19.40

Birtley Standard Duty 100mm Single Leaf Angle Lintel LA

Birtley
In stock

Single Leaf Lintels are designed to Support the Outer Leaf of a Cavity Wall Construction, the Birtley LA Single Leaf Brick Lintel is a Superior Pro...

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£0.00 - £150.00
£0.00
£19.40 - £188.00
£19.40 - £188.00
£19.40
£0.00 - £0.00
£0.00
£36.00 - £231.00
£36.00 - £231.00
£36.00

Birtley Standard Duty 100mm Single Leaf C Shape Lintel EV100

Birtley
In stock

Single Leaf Lintels are designed to Support the Outer Leaf of a Cavity Wall Construction, the Birtley EV100 Single Leaf Brick Lintel is a Superior ...

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£0.00 - £0.00
£0.00
£36.00 - £231.00
£36.00 - £231.00
£36.00
£0.00 - £251.00
£0.00
£72.00 - £504.00
£72.00 - £504.00
£72.00

Birtley Heavy Duty 50mm Cavity Lintel HD50

Birtley
In stock

Birtley Cavity Wall Lintels deliver up to 55% improvement on the SAP default value in thermal Bridging. The Lintel is Hot Dip Galvanis...

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£0.00 - £251.00
£0.00
£72.00 - £504.00
£72.00 - £504.00
£72.00
£0.00 - £0.00
£0.00
£80.00 - £592.00
£80.00 - £592.00
£80.00

Birtley Heavy Duty 70mm Cavity Lintel HD70

Birtley
In stock

The Birtley Lintels HD70 - 70mm Cavity Lintel is Hot Dip Galvanised following Fabrication This Process provides 50% more Zinc Protection than...

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£0.00 - £0.00
£0.00
£80.00 - £592.00
£80.00 - £592.00
£80.00
£35.00 - £458.00
£35.00 - £458.00
£35.00 - £458.00
£35.00

Birtley Standard Duty 100mm Cavity Lintel CB90

Birtley
In stock

The Birtley CB90 Lintel lacks a Baseplate and includes Factory Fitted Insulation to reduce Thermal Bridging  Birtley Cavity Lin...

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£35.00 - £458.00
£35.00 - £458.00
£35.00 - £458.00
£35.00
£0.00 - £0.00
£0.00
£80.00 - £592.00
£80.00 - £592.00
£80.00

Birtley HD90 Heavy Duty 100mm Cavity Lintel

Birtley
In stock

The Birtley Heavy Duty Lintel HD90 lacks a Baseplate and includes Factory Fitted Insulation to reduce Thermal Bridging 55% Improvement ...

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£0.00 - £0.00
£0.00
£80.00 - £592.00
£80.00 - £592.00
£80.00

Birtley Lintels Overview

Their manufacturing facility meets BS EN ISO 1461, which is the British Standard for hot dip galvanising baths.

This post-production galvanising process for Birtley’s range adds approximately 65 microns of zinc coating. Assuming a corrosion rate of 1 micron per year, that’s an expected lifespan of 65 years before having to be maintained. In coastal regions the corrosion rate will increase to around 1.5-2 microns per year, but in very rural areas this drops to around 0.5 microns per year.

Birtley lintels are manufactured from structural grade steel (EN100025), which is said to be 30% stronger than the standard grade steel commonly used in the industry.

The range includes single leaf lintels, cavity wall lintels, and solid wall box lintels.

Birtley Lintels Guides & Info

Birtley Lintels Brochure 

Lintel Selector Chart 

Our Lintels Technical Team can answer any Birtley Steel Lintels Range questions.

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