Catnic BSD100 Internal Wall Box Lintel 1200mm

£48.14ex. VAT
£48.14ex. VAT

Nationwide Delivery

Tue 9 Jun

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Delivery & Returns Info

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Delivery & Returns Information

Delivery charges vary by product category and order value. Items may ship from different suppliers and arrive separately, so delivery charges can be shown per part of your order at checkout.

Standard (Nationwide) Delivery

Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £25 ex. VAT
Over £300 ex. VAT FREE

Express Delivery

Express Delivery - Insulation and Plasterboard & Drylining
ORDER VALUE DELIVERY CHARGE
Under £400 £90 ex. VAT
Over £400 ex. VAT £55 ex. VAT
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £50 ex. VAT
Over £300 ex. VAT £35 ex. VAT

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How delivery works

We work with a nationwide network of trusted suppliers. Items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you will see delivery charges shown at checkout for each part of your order. We always aim to group products from the same supplier to keep delivery costs as low as possible.

Delivery areas

Delivery charges apply to mainland UK, excluding: AB, CA, CF, DD, DG, EH, EX, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, PL, SA, SY, TR, TQ and TD.

If your address is in one of these areas, we will contact you before processing your order to confirm any additional costs. We do not currently offer delivery outside the UK mainland.

What to expect on delivery day

  • Deliveries are typically kerbside.
  • Please ensure someone is on-site to accept delivery. For heavier items, help with offloading may be required.
  • Many building materials arrive on large vehicles. If access is restricted, a specialist vehicle such as a HIAB may be required and could incur an additional charge.

Why delivery can cost more than typical parcel delivery

Building materials often travel on larger vehicles and usually carry fewer drops per run than parcel networks. That is why delivery charges can be higher than standard e-commerce shipping.

Returns

Returns depend on what you have bought and whether there is anything wrong with it. For full details on eligibility, timeframes, and exclusions, please see our full policy.

View Full Returns Policy


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
URN: 5003259
Brand: Catnic
Material Type: Galvanised Steel
Length: 1200mm
Height: 143mm
Weight: 7.16kg
Sales Unit: Each
Colour: Black
Manufacturer's Reference: BSD1001200

Product Overview

Catnic BSD100 Internal Wall Box Lintel in a 1200mm length, designed to provide structural support for 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 1200mm, it is suited to standard internal openings such as doorways and medium-span apertures in both residential and commercial buildings.

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: 1200mm length suited to common internal door and window openings.


Applications

  • Internal doorways: Provides reliable support for standard door openings.
  • Medium-span openings: Suitable for internal walls in both homes and offices.
  • Residential use: Commonly specified in houses, flats, and extensions.
  • Commercial buildings: Applied to partition openings in offices and light-use commercial spaces.


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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