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Catnic CG150/100 Cavity Steel Lintel 2400mm
Catnic CG150/100 Cavity Steel Lintel 2400mm

Catnic CG150/100 Cavity Steel Lintel 2400mm

  • Cavity Lintel
  • Insulation King

  • Free Next Day Delivery (over £500) in the West Midlands
  • Free Standard Delivery (over £500)
  • View our guides for Help & Advice
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🚛 Next Day Delivery (West Midlands) – FREE on orders over £500

The Catnic CG150/100 Standard Duty Cavity Lintel 2400mm is a high-performance structural steel support designed for cavity wall construction with cavity widths between 150mm and 165mm. Engineered to support typical masonry, timber floor, and roof loads, it provides reliable load distribution across both the inner and outer leaves of the wall, making it ideal for residential and light commercial building projects.

Manufactured from galvanised steel and protected with Catnic's advanced Duplex corrosion protection system, this lintel offers exceptional durability and long-term resistance to rust and weathering. The open-back profile enables uninterrupted masonry construction, while integral insulation, a built-in damp-proof course (DPC), and an integrated plaster key help improve thermal performance and simplify installation. Designed to meet modern building standards, it delivers dependable structural support and energy-efficient performance.

Important: A minimum structural end bearing of 150mm is required on each side of the opening. Therefore, a 2400mm lintel is suitable for a maximum clear opening span of 2100mm.

Key Features

  • Suitable for 150mm - 165mm cavity wall construction
  • Maximum clear opening span of 2100mm
  • Supports masonry, timber floor, and roof loads
  • Open-back profile allows continuous masonry construction
  • Built-in DPC helps direct water away from the structure
  • Integral insulation reduces thermal bridging
  • Slotted plaster key allows direct plaster application
  • Manufactured from galvanised steel
  • Duplex corrosion protection for long-term durability
  • CFC and HCFC-free insulation
  • Suitable for residential and light commercial applications
  • Easy-to-install design

Dimensions & Pack Size

  • Length: 2400mm
  • Maximum Clear Opening: 2100mm
  • Cavity Size: 150mm - 165mm
  • Outer Leaf: 100mm - 102mm
  • Inner Leaf: 100mm - 115mm
  • Material: Galvanised Steel (Powder Coated)
  • Colour: Black
  • Type: Standard Duty Cavity Lintel
  • Model: CG150/100
  • Brand: Catnic
  • Pack Quantity: 1 Lintel

DELIVERY INFORMATION

  • FAST RELIABLE UK DELIVERY 
  • STANDARD DELIVERY - 1 TO 3 WORKING DAYS
  • FREE DELIVERY ON ORDERS OVER £500
  • PALLET DELIVERY AVAILABLE
  • NEED IT URGENTLY? CONTACT US FOR EXPRESS OPTIONS

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Frequently Asked Questions

Free shipping will automatically be applied to all orders over £500. Simply add over £500 to your cart and you will see the discount while checking out.

Orders under £500 - £50 charge.
Over £500 is free.

We typically deliver orders within 2-3 business days of ordering.

Orders for the West Midlands will be completed in 1 to 2 working days.

Orders for areas out of the West Midlands will be completed in 3 to 4 working days.

Orders made after 5pm will be processed on the following working day.

Our deliveries are typically made between 8am and 5pm, Monday - Friday excluding Bank Holidays (Great Britain).

We are unable to offer timed deliveries.

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