The Birtley 150mm MD150 Medium Duty Cavity Wall Lintel stands out with its Supergalv coating, offering unparalleled durability and protection against corrosion. Designed for cavity widths of 150-165mm with 100mm inner and outer leafs, this birtley lintel ensures reliable structural support while reducing thermal bridging. Manufactured from high-strength mild steel and tested to BS 476-20:1987 for fire resistance, the MD150 is a robust, long-lasting solution for cavity wall construction.
Key Features
Made in the UK with high-strength mild steel
Post-fabrication galvanizing ensures superior protection
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.
FAQ
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 150mm MD150 Medium Duty Cavity Wall Lintel stands out with its Supergalv coating, offering unparalleled durability and protection against corrosion. Designed for cavity widths of 150-165mm with 100mm inner and outer leafs, this birtley lintel ensures reliable structural support while reducing thermal bridging. Manufactured from high-strength mild steel and tested to BS 476-20:1987 for fire resistance, the MD150 is a robust, long-lasting solution for cavity wall construction.
Key Features
Made in the UK with high-strength mild steel
Post-fabrication galvanizing ensures superior protection
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
Birtley 150mm MD150 Medium Duty Cavity Wall Lintel
No reviews
£89.56
Unit price /
Unavailable
The Birtley MD150 Medium Duty Cavity Wall Lintel is a durable, energy-efficient, and fire-resistant solution for 150-165mm cavity walls, featuring a Supergalv coating for extended life.
Birtley 150mm MD150 Medium Duty Cavity Wall Lintel - 750mm
is backordered and will ship as soon as it is back in stock.
Couldn't load collection availability
Delivery charges will vary depending on your location.
To find out delivery cost to your postcode, add the products your require to your basket and then review your basket, entering the delivery postcode
We look to dispatch all products same-day where possible, we use a close network of couriers we have worked alongside for a number of years and will share any and all shipping updates with you directly.
The Birtley 150mm MD150 Medium Duty Cavity Wall Lintel stands out with its Supergalv coating, offering unparalleled durability and protection against corrosion. Designed for cavity widths of 150-165mm with 100mm inner and outer leafs, this birtley lintel ensures reliable structural support while reducing thermal bridging. Manufactured from high-strength mild steel and tested to BS 476-20:1987 for fire resistance, the MD150 is a robust, long-lasting solution for cavity wall construction.
Key Features
Made in the UK with high-strength mild steel
Post-fabrication galvanizing ensures superior protection
The Birtley MD150 lintel’s Supergalv coating provides exceptional resistance to corrosion. Unlike conventional coatings, this post-fabrication galvanizing process leaves no surface vulnerable, ensuring consistent protection and extended product lifespan.
By incorporating this advanced coating, the MD150 lintel is ideal for construction in challenging environments, reducing maintenance costs and extending service life.
Enhanced Energy Efficiency
The MD150’s innovative design eliminates the need for a baseplate and factory-fitted insulation, effectively reducing thermal bridging. This makes it an excellent choice for projects prioritising energy efficiency.
Exceptional Strength and Compliance
Fabricated from structural-grade mild steel (S275JR) to BS EN10025-2:2004, the MD150 lintel is built for strength and reliability. It adheres to BS EN845-2:2013+A1:2016 standards, offering unmatched performance for medium-duty applications.
Easy and Secure Installation
The MD150 is designed for straightforward installation. With a minimum end bearing of 150mm and compatibility with bricklaying mortar, this lintel simplifies the construction process while ensuring secure placement.
Flexible Options for Customisation
The Birtley MD150 lintel is available with customisable options, including alternative materials like Ultragalv or stainless steel, and additional features for inner and outer leafs to meet unique project needs.
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.
