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
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+
Available in span lengths from 750mm to 2700mm.
Fire Rating: 60 mins (with 2 coats of plaster finish)
Installation requirement:
- Bed fully on bricklaying mortar
- Must be used with a cavity tray - External walls only
- Not suitable for point loads or concrete floors
- 150mm minimum end bearing
Features:
- Supergalv coating offers superior life expectancy
- Post-fabrication galvanising leaves no surface with inferior paint protection
- Lack of baseplate and factory-fitted insulation reduces thermal bridging
- Structural grade steel to EN10025
- 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
- 750mm
- 900mm
- 1050mm
- 1200mm
- 1350mm
- 1500mm
- 1650mm
- 1800mm
- 1950mm
- 2100mm
- 2250mm
- 2400mm
- 2550mm
- 2700mm
- 2850mm
- 3000mm
- 3300mm
- 3600mm
- 3900mm
- 4200mm
- 4500mm
- 4800mm
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.

All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online.
The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days. Please get in touch before you order if you need a specifc delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page.
Some orders are delivered on our own vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:

Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
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
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+
Available in span lengths from 750mm to 2700mm.
Fire Rating: 60 mins (with 2 coats of plaster finish)
Installation requirement:
- Bed fully on bricklaying mortar
- Must be used with a cavity tray - External walls only
- Not suitable for point loads or concrete floors
- 150mm minimum end bearing
Features:
- Supergalv coating offers superior life expectancy
- Post-fabrication galvanising leaves no surface with inferior paint protection
- Lack of baseplate and factory-fitted insulation reduces thermal bridging
- Structural grade steel to EN10025
- 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
- 750mm
- 900mm
- 1050mm
- 1200mm
- 1350mm
- 1500mm
- 1650mm
- 1800mm
- 1950mm
- 2100mm
- 2250mm
- 2400mm
- 2550mm
- 2700mm
- 2850mm
- 3000mm
- 3300mm
- 3600mm
- 3900mm
- 4200mm
- 4500mm
- 4800mm
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.

All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online. The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days.
Please get in touch before you order if you need a specific delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page. Some orders are delivered on our vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations, we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
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Birtley
Birtley Heavy Duty Cavity Wall Lintel 90mm HD90/130
From
£103.00
Unit price
/
Unavailable
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
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+
Available in span lengths from 750mm to 2700mm.
Fire Rating: 60 mins (with 2 coats of plaster finish)
Installation requirement:
- Bed fully on bricklaying mortar
- Must be used with a cavity tray - External walls only
- Not suitable for point loads or concrete floors
- 150mm minimum end bearing
Features:
- Supergalv coating offers superior life expectancy
- Post-fabrication galvanising leaves no surface with inferior paint protection
- Lack of baseplate and factory-fitted insulation reduces thermal bridging
- Structural grade steel to EN10025
- 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)
Length
- 750mm
- 900mm
- 1050mm
- 1200mm
- 1350mm
- 1500mm
- 1650mm
- 1800mm
- 1950mm
- 2100mm
- 2250mm
- 2400mm
- 2550mm
- 2700mm
- 2850mm
- 3000mm
- 3300mm
- 3600mm
- 3900mm
- 4200mm
- 4500mm
- 4800mm