The Birtley Timber Frame Cavity Wall Lintel 50mm TF50 is a high-performance solution designed to provide structural support in timber frame cavity wall constructions. Its 50mm depth ensures seamless integration with standard timber frames, while the hot-dipped galvanised steel construction offers exceptional strength and corrosion resistance. Ideal for both residential and commercial projects, this lintel combines durability with ease of installation, making it a top choice for builders and contractors
Key features
Birtley are the only lintel manufacturer to hot-dip galvanise after fabrication providing up to 50% more zinc protection than other approved coatings
Supergalv coating offers a superior life expectancy
Post-fabrication galvanizing leaves no surface with inferior paint protection
Available in span lengths from 750mm to 3900mm.
Made from structural grade steel toEN10025
Designed for cavity walls 50–65mm
Birtley
Lintel
Length - mm
750mm
900mm
1050mm
1200mm
1350mm
1500mm
1650mm
1800mm
1950mm
2100mm
2250mm
2400mm
2550mm
2700mm
2850mm
3000mm
3300mm
3600mm
3900mm
{PRODUCT_DESCRIPTION}
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 Timber Frame Cavity Wall Lintel 50mm TF50 is a high-performance solution designed to provide structural support in timber frame cavity wall constructions. Its 50mm depth ensures seamless integration with standard timber frames, while the hot-dipped galvanised steel construction offers exceptional strength and corrosion resistance. Ideal for both residential and commercial projects, this lintel combines durability with ease of installation, making it a top choice for builders and contractors
Key features
Birtley are the only lintel manufacturer to hot-dip galvanise after fabrication providing up to 50% more zinc protection than other approved coatings
Supergalv coating offers a superior life expectancy
Post-fabrication galvanizing leaves no surface with inferior paint protection
Available in span lengths from 750mm to 3900mm.
Made from structural grade steel toEN10025
Designed for cavity walls 50–65mm
Birtley
Lintel
Length - mm
750mm
900mm
1050mm
1200mm
1350mm
1500mm
1650mm
1800mm
1950mm
2100mm
2250mm
2400mm
2550mm
2700mm
2850mm
3000mm
3300mm
3600mm
3900mm
{PRODUCT_DESCRIPTION}
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
The Birtley Timber Frame Cavity Wall Lintel 50mm TF50 is a durable, galvanised steel lintel designed for timber frame constructions. Lightweight, easy to install, and built to last, it’s perfect for residential and commercial projects.
Birtley Timber Frame Cavity Wall Lintel 50mm TF50 - 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 Timber Frame Cavity Wall Lintel 50mm TF50 is a high-performance solution designed to provide structural support in timber frame cavity wall constructions. Its 50mm depth ensures seamless integration with standard timber frames, while the hot-dipped galvanised steel construction offers exceptional strength and corrosion resistance. Ideal for both residential and commercial projects, this lintel combines durability with ease of installation, making it a top choice for builders and contractors
Key features
Birtley are the only lintel manufacturer to hot-dip galvanise after fabrication providing up to 50% more zinc protection than other approved coatings
Supergalv coating offers a superior life expectancy
Post-fabrication galvanizing leaves no surface with inferior paint protection
The Birtley Timber Frame Cavity Wall Lintel 50mm TF50 is built from hot-dipped galvanised steel, ensuring superior strength and durability. Its robust design provides reliable support for masonry in timber frame constructions, making it a trusted choice for builders across the UK.
With a 50mm depth, the TF50 integrates seamlessly with standard timber frames, offering excellent load-bearing capacity. Its lightweight design simplifies handling and installation, reducing on-site labour time and costs.
Easy to Install
The TF50 is designed for quick and hassle-free installation. Its compact size and lightweight construction make it easy to transport and position, ensuring a smooth building process for both professionals and DIY enthusiasts.
Built to Last
The hot-dipped galvanised finish of the TF50 provides outstanding corrosion resistance, ensuring long-lasting performance in all weather conditions. This lintel is a reliable choice for both indoor and outdoor applications.
Trusted Quality
Birtley Lintels are known for their exceptional quality and reliability. The TF50 meets rigorous industry standards, offering peace of mind for builders and contractors on every project.
Perfect for Timber Frame Projects
Whether you're working on a new build or a renovation, the Birtley Timber Frame Cavity Wall Lintel 50mm TF50 is the ideal solution. Its combination of strength, durability, and ease of use makes it a standout choice for timber frame constructions.
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.
