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Keystone S/K-150 Standard Duty Cavity Lintel 2100mm
Keystone S/K-150 Standard Duty Cavity Lintel 2100mm

Keystone S/K-150 Standard Duty Cavity Lintel 2100mm

  • 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
 (   Ex. VAT) £179.72 £0.00 /
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🚛 Next Day Delivery (West Midlands) – FREE on orders over £500

The Keystone Cavity Wall Standard Lintel S/K-150 WIL 2100mm is a durable structural support solution designed for cavity wall construction with cavity widths between 150mm and 165mm. Manufactured from high-quality pre-galvanised steel, this standard-duty lintel provides reliable support above doors, windows, and other structural openings while delivering excellent corrosion resistance for long-term performance in residential and commercial applications.

Designed to accommodate a wider inner leaf construction, this lintel is compatible with 125mm–150mm inner leaf masonry and a 102mm outer leaf. Its 2100mm span makes it ideal for supporting larger openings in new build and extension projects, ensuring effective load transfer and structural stability throughout the wall assembly. The galvanised finish enhances durability and helps protect against corrosion within exposed masonry environments.

Key Features

  • Designed for cavity wall construction
  • Suitable for cavity widths of 150mm - 165mm
  • Accommodates 125mm - 150mm inner leaf and 102mm outer leaf masonry
  • Standard-duty lintel for residential and commercial applications
  • Manufactured from pre-galvanised steel
  • Corrosion-resistant galvanised finish
  • Suitable for supporting masonry above doors and windows
  • Ideal for larger structural openings
  • Provides reliable load distribution across cavity wall structures
  • Suitable for new build and extension projects
  • Easy-to-install design

Dimensions & Pack Size

  • Length: 2100mm
  • Height: 168mm
  • Width: 365mm
  • Cavity Size: 150mm - 165mm
  • Inner Leaf: 125mm - 150mm
  • Outer Leaf: 102mm
  • Material: Pre-Galvanised Steel
  • Weight: 28.07kg
  • Lintel Duty: Standard
  • Thermal Break Included: No
  • Integrated DPC: No
  • Composite Action Required: No
  • Type: Cavity Wall Lintel
  • Brand: Keystone Lintels
  • 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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