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Catnic CG90/100 Cavity Steel Lintel 1800mm
Catnic CG90/100 Cavity Steel Lintel 1800mm

Catnic CG90/100 Cavity Steel Lintel 1800mm

  • 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 Cougar Open Back Cavity Wall Standard Duty Lintel 1800mm CG90/100 is a durable and reliable steel lintel designed for use in standard-duty masonry cavity wall construction. Engineered to support typical masonry, timber floor, and roof loads commonly found in residential and commercial buildings, this lintel provides dependable structural performance. The open back Cougar profile allows masonry to be built continuously on both the inner and outer leaf, making installation straightforward and efficient.

Manufactured from galvanised steel and finished with Catnic’s signature black powder coating, the lintel offers excellent corrosion resistance and long-lasting durability. Supplied with integral insulation, a built-in damp-proof course (DPC), and an integral plaster key, it helps improve thermal performance while reducing installation time. Suitable for fair-faced inner leaf masonry, it is an ideal choice for cavity wall applications requiring strength, efficiency, and reliability.

Key Features

  • Designed for standard-duty masonry cavity wall construction
  • Suitable for cavity widths of 70mm - 85mm
  • Supports masonry, timber floor, and roof loads
  • Open back profile allows continuous masonry construction
  • Built-in DPC for enhanced moisture protection
  • Integral insulation improves thermal efficiency
  • Built-in plaster key for easier plaster application
  • Manufactured from galvanised steel with black powder-coated finish
  • Duplex corrosion protection for long service life
  • Suitable for fair-faced inner leaf masonry
  • Easy-to-install Cougar open back profile
  • Safe Working Load (SWL): 18kN

Dimensions & Pack Size

  • Length: 1800mm
  • Height: 140mm
  • Width: 263mm
  • Cavity Size: 70mm - 85mm
  • Outer Leaf: 95mm - 105mm
  • Inner Leaf: 100mm - 115mm
  • Material: Galvanised Steel (Powder Coated)
  • Safe Working Load: 18kN
  • Colour: Black
  • Weight: 14.53kg
  • Type: Open Back Cougar Lintel
  • Manufacturer Model: CG90/1001800
  • 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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