The Birtley Internal Wall Box Lintel 100mm SB100are a reliable solution for standard-duty, internal wall box lintels. Perfect for load-bearing block walls, these 100mm box lintel offers more insulation. Birtley offers a clear advantage over traditional steel lintels with its unique, post-fabrication hot-dip galvanisation that creates nearly 50% more zinc protection compared to other approved coatings used in conventional structural lintels. The Supergalv coating extends longevity and ensures no compromises in paint protection.
Features:
Better Zinc Protection: At post-fabrication hot-dip galvanisation, Birtley offers unsurpassed zinc protection of up to 50% for more durability.
Extended Lintel Life: Thanks to Supergalv coating, the lifespan of Birtley SB100 lintel has been considerably extended.
Paint Protection: Post-fabrication galvanisation ensures no surface has inferior paint protection, ensuring that the 100mm box lintel remains resilient for years.
Improved Insulation: For better performance, an insulated version of the 100mm cavity lintel is also available, giving you flexibility in meeting specific insulation needs related to your project.
Available in span lengths from 750mm to 4800mm.
Made from structural grade steel toEN10025
Birtley
Lintel
Length
750mm
900mm
1050mm
1200mm
1350mm
1500mm
1650mm
1800mm
1950mm
2100mm
2250mm
2400mm
2550mm
2700mm
2850mm
3000mm
3300mm
3600mm
3900mm
4200mm
4500mm
4800mm
{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 Internal Wall Box Lintel 100mm SB100are a reliable solution for standard-duty, internal wall box lintels. Perfect for load-bearing block walls, these 100mm box lintel offers more insulation. Birtley offers a clear advantage over traditional steel lintels with its unique, post-fabrication hot-dip galvanisation that creates nearly 50% more zinc protection compared to other approved coatings used in conventional structural lintels. The Supergalv coating extends longevity and ensures no compromises in paint protection.
Features:
Better Zinc Protection: At post-fabrication hot-dip galvanisation, Birtley offers unsurpassed zinc protection of up to 50% for more durability.
Extended Lintel Life: Thanks to Supergalv coating, the lifespan of Birtley SB100 lintel has been considerably extended.
Paint Protection: Post-fabrication galvanisation ensures no surface has inferior paint protection, ensuring that the 100mm box lintel remains resilient for years.
Improved Insulation: For better performance, an insulated version of the 100mm cavity lintel is also available, giving you flexibility in meeting specific insulation needs related to your project.
Available in span lengths from 750mm to 4800mm.
Made from structural grade steel toEN10025
Birtley
Lintel
Length
750mm
900mm
1050mm
1200mm
1350mm
1500mm
1650mm
1800mm
1950mm
2100mm
2250mm
2400mm
2550mm
2700mm
2850mm
3000mm
3300mm
3600mm
3900mm
4200mm
4500mm
4800mm
{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 SB100 100mm lintel is a high-strength, durable solution for internal walls. Made in the UK and galvanised for corrosion resistance, it offers reliable performance for residential and commercial projects.
Birtley Internal Wall Box Lintel 100mm SB100 - 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 Internal Wall Box Lintel 100mm SB100are a reliable solution for standard-duty, internal wall box lintels. Perfect for load-bearing block walls, these 100mm box lintel offers more insulation. Birtley offers a clear advantage over traditional steel lintels with its unique, post-fabrication hot-dip galvanisation that creates nearly 50% more zinc protection compared to other approved coatings used in conventional structural lintels. The Supergalv coating extends longevity and ensures no compromises in paint protection.
Features:
Better Zinc Protection: At post-fabrication hot-dip galvanisation, Birtley offers unsurpassed zinc protection of up to 50% for more durability.
Extended Lintel Life: Thanks to Supergalv coating, the lifespan of Birtley SB100 lintel has been considerably extended.
Paint Protection: Post-fabrication galvanisation ensures no surface has inferior paint protection, ensuring that the 100mm box lintel remains resilient for years.
Improved Insulation: For better performance, an insulated version of the 100mm cavity lintel is also available, giving you flexibility in meeting specific insulation needs related to your project.
The Birtley Internal Wall Box Lintel 100mm SB100 is engineered to handle the demands of internal wall constructions. Its high-quality steel construction ensures it can support heavy loads without compromising stability. Whether you're creating openings for doors or windows, this lintel provides the strength and reliability you need.
With a 100mm depth, the SB100 offers robust support for internal walls, ensuring your structures remain stable and secure. Its durable design, combined with a galvanised finish, makes it a trusted choice for builders and architects across the UK, delivering consistent performance in every project.
Precision Engineering for Reliable Performance
Every Birtley SB100 lintel is precision-engineered to meet the highest standards of quality and performance. Manufactured in the UK using advanced techniques, this lintel ensures consistent strength and durability. Its design minimises deflection, making it a dependable solution for long-term structural integrity.
Compact and Easy to Install
The Birtley SB100 lintel is designed for ease of installation, saving you time and effort on-site. Its compact design makes it suitable for a wide range of internal wall applications, from residential homes to commercial buildings. With its lightweight yet robust construction and galvanised finish, this lintel is both practical and efficient.
Trusted by Professionals Across the UK
Builders and architects rely on the Birtley SB100 lintel for its proven performance and durability. Made in the UK, this lintel is a testament to British engineering excellence. Its ability to withstand heavy loads and harsh conditions, along with its galvanised protection, makes it a top choice for professionals in the construction industry.
Why Choose the Birtley SB100 Lintel?
The Birtley Internal Wall Box Lintel 100mm SB100 stands out for its strength, durability, and ease of installation. Designed and manufactured in the UK, it offers unmatched reliability for your building projects. Its galvanised finish ensures long-lasting performance, making it ideal for both small renovations and large-scale 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.
