The Birtley HD90/130 is a heavy-duty cavity wall lintel designed for construction projects requiring wide inner leaf support. It has a unique Supergalv hot-dip galvanization process that provides up to 50% more zinc protection, leading to improved durability and thermal efficiency. With SWL ranging from 25 kN to 70 kN and complying with European standards, it is a reliable structural support option.

For a wide selection of Birtley Steel Lintels, click here.

Brand: Birtley
Generic: Ref HD90/130
Product Range: Cavity Wall Lintels
Product Sub-range: 90-105mm Cavity Wide Inner Leaf
Product Type: Heavy Duty Cavity Wall Lintel - 100mm Outer leaf/125-140mm Inner Leaf
European Standard/ETA: BS EN845-2:2013+A1:2016
Test Standard: EN846-9:2000/2016
Notified Body: Lucideon Ltd (NB 1289)
Material: Mild Steel S275JR to BS EN10025-2:2004
Coating/Finish/Colour: 65µm Hot Dip Galvanized to BS EN ISO 1461:2009
Insulation Expanded Polystyrene - BREEAM rating A+

Fire Rating: 60 mins (with 2 coat plaster finish)
1. Installation requirement Bed fully on bricklaying mortar
2. Installation requirement Must be used with a cavity tray - External walls only
3. Installation requirement Not suitable for point loads or concrete floors
4. Installation requirement 150mm Minimum end bearing

Sales Qty: 1

Packaging weight 0
1. Features: Supergalv coating offers superior life expectancy
2. Features: Post-fabrication galvanizing leaves no surface with inferior paint protection
3. Features: Lack of baseplate and factory fitted insulation reduces thermal bridging
4. Features: Structural grade steel to EN10025
5. Features: Wide inner leaf to suit 125-140mm block
Option 1: Alternative material options: Ultragalv coating (150µm), Stainless Steel 1.4301
(304)
Option 2: Outer Leaf Options: Reduced length flange (RFF), No rainwater drip (ND),
Render mesh (MF)
Option 3: Inner Leaf Options: No plaster key (NM), Closer plate (CP)

Birtley
Lintel

The Birtley HD90/130 is a heavy-duty cavity wall lintel designed for construction projects requiring wide inner leaf support. It has a unique Supergalv hot-dip galvanization process that provides up to 50% more zinc protection, leading to improved durability and thermal efficiency. With SWL ranging from 25 kN to 70 kN and complying with European standards, it is a reliable structural support option.

For a wide selection of Birtley Steel Lintels, click here.

Brand: Birtley
Generic: Ref HD90/130
Product Range: Cavity Wall Lintels
Product Sub-range: 90-105mm Cavity Wide Inner Leaf
Product Type: Heavy Duty Cavity Wall Lintel - 100mm Outer leaf/125-140mm Inner Leaf
European Standard/ETA: BS EN845-2:2013+A1:2016
Test Standard: EN846-9:2000/2016
Notified Body: Lucideon Ltd (NB 1289)
Material: Mild Steel S275JR to BS EN10025-2:2004
Coating/Finish/Colour: 65µm Hot Dip Galvanized to BS EN ISO 1461:2009
Insulation Expanded Polystyrene - BREEAM rating A+

Fire Rating: 60 mins (with 2 coat plaster finish)
1. Installation requirement Bed fully on bricklaying mortar
2. Installation requirement Must be used with a cavity tray - External walls only
3. Installation requirement Not suitable for point loads or concrete floors
4. Installation requirement 150mm Minimum end bearing

Sales Qty: 1

Packaging weight 0
1. Features: Supergalv coating offers superior life expectancy
2. Features: Post-fabrication galvanizing leaves no surface with inferior paint protection
3. Features: Lack of baseplate and factory fitted insulation reduces thermal bridging
4. Features: Structural grade steel to EN10025
5. Features: Wide inner leaf to suit 125-140mm block
Option 1: Alternative material options: Ultragalv coating (150µm), Stainless Steel 1.4301
(304)
Option 2: Outer Leaf Options: Reduced length flange (RFF), No rainwater drip (ND),
Render mesh (MF)
Option 3: Inner Leaf Options: No plaster key (NM), Closer plate (CP)

Birtley
Lintel
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Birtley HD90/130 90mm Heavy Duty Cavity Wall Lintel

£89.10
The Birtley HD90/130 is a heavy-duty cavity wall lintel designed for 90-105mm cavities, offering superior protection and reduced thermal bridging.

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The Birtley HD90/130 is a heavy-duty cavity wall lintel designed for construction projects requiring wide inner leaf support. It has a unique Supergalv hot-dip galvanization process that provides up to 50% more zinc protection, leading to improved durability and thermal efficiency. With SWL ranging from 25 kN to 70 kN and complying with European standards, it is a reliable structural support option.

For a wide selection of Birtley Steel Lintels, click here.

Brand: Birtley
Generic: Ref HD90/130
Product Range: Cavity Wall Lintels
Product Sub-range: 90-105mm Cavity Wide Inner Leaf
Product Type: Heavy Duty Cavity Wall Lintel - 100mm Outer leaf/125-140mm Inner Leaf
European Standard/ETA: BS EN845-2:2013+A1:2016
Test Standard: EN846-9:2000/2016
Notified Body: Lucideon Ltd (NB 1289)
Material: Mild Steel S275JR to BS EN10025-2:2004
Coating/Finish/Colour: 65µm Hot Dip Galvanized to BS EN ISO 1461:2009
Insulation Expanded Polystyrene - BREEAM rating A+

Fire Rating: 60 mins (with 2 coat plaster finish)
1. Installation requirement Bed fully on bricklaying mortar
2. Installation requirement Must be used with a cavity tray - External walls only
3. Installation requirement Not suitable for point loads or concrete floors
4. Installation requirement 150mm Minimum end bearing

Sales Qty: 1

Packaging weight 0
1. Features: Supergalv coating offers superior life expectancy
2. Features: Post-fabrication galvanizing leaves no surface with inferior paint protection
3. Features: Lack of baseplate and factory fitted insulation reduces thermal bridging
4. Features: Structural grade steel to EN10025
5. Features: Wide inner leaf to suit 125-140mm block
Option 1: Alternative material options: Ultragalv coating (150µm), Stainless Steel 1.4301
(304)
Option 2: Outer Leaf Options: Reduced length flange (RFF), No rainwater drip (ND),
Render mesh (MF)
Option 3: Inner Leaf Options: No plaster key (NM), Closer plate (CP)

Heavy Duty Cavity Wall Lintel


The Birtley HD90/130 is a heavy-duty cavity wall lintel designed for cavities ranging from 90-105mm. It features a wide inner leaf suitable for 125-140mm blockwork and a 100mm outer leaf. This lintel must have a solid, fully jointed blockwork infill to the inner leaf.
This lintel is hot-dip galvanized after fabrication, providing up to 50% more zinc protection than other approved coatings. The lack of a baseplate and factory-fitted insulation reduces thermal bridging.

Technical Specifications


- Cavity Width: 90-105mm - Inner Leaf: 125-140mm - Outer Leaf: 100mm - Material: Mild Steel S275JR to BS EN10025-2:2004 - Coating: 65µm Hot Dip Galvanized to BS EN ISO 1461:2009 - Fire Rating: 60 minutes (with 2 coat plaster finish)

Features


- Supergalv coating offers superior life expectancy. - Post-fabrication galvanizing leaves no surface with inferior paint protection. - Lack of baseplate and factory-fitted insulation reduces thermal bridging. - Structural grade steel to EN10025.

Installation Requirements


- Must be bedded fully on bricklaying mortar. - Must be used with a cavity tray for external walls. - Not suitable for point loads or concrete floors. - Requires a minimum end bearing of 150mm.

Why Choose Birtley?


Birtley lintels are known for their durability and superior protection against corrosion. Our post-fabrication galvanizing process ensures that every surface is protected, providing a longer lifespan for your construction projects.

Have a question?

If you have any questions about our products or would like to learn more about our shipping options please feel free to contact one of our team today.