Catnic BSD100 Internal Wall Box Lintel 1350mm

URN: 5003260
£47.86ex. VAT
£47.86ex. VAT
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Load-bearing Catnic BSD100 internal wall box lintel for structural support. Suitable for internal walls in residential and commercial buildings. 1350mm length suited for wider internal openings.

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Product Overview

Load-bearing Catnic BSD100 internal wall box lintel for structural support. Suitable for internal walls in residential and commercial buildings. 1350mm length suited for wider internal openings.

URN: 5003260
£47.86ex. VAT

Delivery & Returns Information

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We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.

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Key Features

  • {{horizontal_distribute}} Designed for 100mm single skin internal partitions
  • {{stream}} Distributes masonry loads safely into the supporting structure
  • {{fitness_center}} Manufactured to resist deformation
  • {{balance}} Strong yet lightweight

Technical Specification

Technical Specification
Material Type:Galvanised Steel
Length:1350mm
Height:143mm
Sales Unit:Each
Brand:Catnic
Manufacturer's Reference:BSD1001350
Weight:8.06kg
Colour:Black

Product Overview

Catnic BSD100 Internal Wall Box Lintel in a 1350mm length, designed to provide structural support for wider openings in 100mm internal walls.


Formed from a strong box section, this lintel distributes masonry loads safely into the supporting structure while maintaining a compact, lightweight profile that is easy to handle on site.


At 1350mm, this lintel is suited to wider internal spans such as large doorways or partition openings in residential and commercial projects.

Features & Benefits

  • Internal wall application: Specifically designed for 100mm single skin internal partitions.
  • Load-bearing strength: Provides reliable support for standard door and opening spans.
  • Compact box section: Strong yet lightweight, simplifying handling and installation.
  • Durable construction: Manufactured to resist deformation and maintain performance.
  • Practical span: 1350mm length suited to wide internal door and window openings.


Applications

  • Large internal doors: Supports masonry above wide doorway spans.
  • Partition openings: Suitable for extended spans in office or residential layouts.
  • Residential construction: Used in larger homes, flats, and modern open-plan designs.
  • Commercial projects: Commonly applied to wide openings in light-use commercial buildings.


Installation Guidance

  • Bearing: Provide minimum 150mm end bearing on each side of the opening.
  • Placement: Position level and fully bed in mortar for correct load transfer.
  • Alignment: Ensure box lintel is correctly centred over the span.
  • Protection: Avoid damage during handling and installation.
  • Internal use only: Not designed for external or cavity wall applications.


Compliance & Performance

  • Material: Steel box lintel construction.
  • Design: For use in 100mm internal walls only.
  • Durability: Suitable for internal environments, resistant to fire and wear.
  • Standard: Manufactured in accordance with BS EN lintel specifications.
  • Important note: Not suitable for external walls or cavity wall construction.


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