The Catnic BSD100 steel lintel is expertly designed for standard-duty applications on interior solid brick or block walls.

Featuring an integrated damp-proof course (DPC) and a plaster key, it provides a cost-effective and versatile solution suitable for both standard and heavy-duty loads across a range of loading conditions.

The Catnic box lintel is engineered to support concrete floor loads and point loads, ensuring robust performance and reliability.

More Technical information on the lintel is available here

Available Sizes: 750mm to 4800mm. The most popular lengths of the BSD100 are 2700mm (2.7m) 3000mm (3m) and 3600mm (3.6m)

If you're thinking of cutting a Catnic Lintel read our Blog

Key Features of the Catnic BSD100 Box Lintel:

Important Notice on Supply:

Lead times vary by length, on occasions we may supply an alternative brand of similar specification such as Birtley or IG Lintels

Once your order is placed, we will confirm the brand supplied. If you require a specific brand, please contact us via phone or live chat before placing your order.

Catnic
Lintel

The Catnic BSD100 steel lintel is expertly designed for standard-duty applications on interior solid brick or block walls.

Featuring an integrated damp-proof course (DPC) and a plaster key, it provides a cost-effective and versatile solution suitable for both standard and heavy-duty loads across a range of loading conditions.

The Catnic box lintel is engineered to support concrete floor loads and point loads, ensuring robust performance and reliability.

More Technical information on the lintel is available here

Available Sizes: 750mm to 4800mm. The most popular lengths of the BSD100 are 2700mm (2.7m) 3000mm (3m) and 3600mm (3.6m)

If you're thinking of cutting a Catnic Lintel read our Blog

Key Features of the Catnic BSD100 Box Lintel:

Important Notice on Supply:

Lead times vary by length, on occasions we may supply an alternative brand of similar specification such as Birtley or IG Lintels

Once your order is placed, we will confirm the brand supplied. If you require a specific brand, please contact us via phone or live chat before placing your order.

Catnic
Lintel
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Catnic BSD100 Internal Wall Box Lintel

£43.00 £137.81
Catnic BSD100 Internal Wall Box Lintel – Strong, corrosion-resistant, and ideal for 100mm internal walls.

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 Catnic BSD100 steel lintel is expertly designed for standard-duty applications on interior solid brick or block walls.

Featuring an integrated damp-proof course (DPC) and a plaster key, it provides a cost-effective and versatile solution suitable for both standard and heavy-duty loads across a range of loading conditions.

The Catnic box lintel is engineered to support concrete floor loads and point loads, ensuring robust performance and reliability.

More Technical information on the lintel is available here

Available Sizes: 750mm to 4800mm. The most popular lengths of the BSD100 are 2700mm (2.7m) 3000mm (3m) and 3600mm (3.6m)

If you're thinking of cutting a Catnic Lintel read our Blog

Key Features of the Catnic BSD100 Box Lintel:

  • Integrated plastic key and DPC
  • Duplex corrosion protection for enhanced durability
  • Continuous insulation for energy efficiency
  • Powder-coated finish for added resilience
  • Constructed from galvanised steel for strength and longevity

Important Notice on Supply:

Lead times vary by length, on occasions we may supply an alternative brand of similar specification such as Birtley or IG Lintels

Once your order is placed, we will confirm the brand supplied. If you require a specific brand, please contact us via phone or live chat before placing your order.

Engineered for Durability


The Catnic BSD100 Internal Wall Box Lintel is designed for superior load-bearing capacity. Perfect for 100mm internal walls, it offers exceptional strength and reliability.
Its corrosion-resistant finish ensures long-lasting performance, making it ideal for use in both residential and commercial construction projects.

Key Features of the Catnic BSD100 Lintel


Made for 100mm internal walls Robust load-bearing capacity Corrosion-resistant galvanised steel finish Easy to install with minimal maintenance

Why Choose Catnic BSD100?


Catnic is a trusted name in construction, offering high-quality lintels designed for efficient performance. The BSD100 is engineered for consistent reliability, saving you time and effort on-site.

Product Specifications


Material: Galvanised Steel Application: 100mm Internal Walls Corrosion Resistance: High-performance coating

Upgrade Your Building with Catnic


Invest in quality with the Catnic BSD100 Lintel. Built for durability and strength, it ensures long-lasting support for your building 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.