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Keystone S/K-110 Standard Cavity Wall Lintel 800mm
Keystone S/K-110 Standard Cavity Wall Lintel 800mm

Keystone S/K-110 Standard Cavity Wall Lintel 800mm

  • Cavity Wall 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 Keystone Cavity Wall Standard Lintel S/K-110 1800mm is a durable structural support solution designed for cavity wall construction with cavity widths between 110mm and 125mm. Manufactured from high-quality pre-galvanised steel, this standard-duty lintel provides dependable support above doors, windows, and other structural openings while ensuring effective load transfer to the surrounding masonry. Its corrosion-resistant finish enhances longevity, making it ideal for residential and light commercial construction projects.

Designed to integrate seamlessly with standard cavity wall systems, the lintel is installed with blockwork built tight against its inner face and topped with a mortar bed before floor units are laid. This method promotes even load distribution while helping maintain the wall’s thermal and moisture control properties. With its 1800mm span, the S/K-110 lintel is particularly suited to wider openings where reliable structural performance is required.

Key Features

  • Designed for cavity wall construction
  • Suitable for cavity widths of 110mm - 125mm
  • Standard-duty lintel for residential and light commercial applications
  • Manufactured from pre-galvanised steel
  • Corrosion-resistant finish for long-lasting durability
  • Suitable for supporting masonry above doors and windows
  • Designed for 100mm inner leaf and 102mm outer leaf construction
  • Helps maintain cavity wall thermal and moisture barriers
  • Allows effective load distribution through supporting masonry
  • Ideal for wider structural openings
  • Easy-to-install design

Dimensions & Pack Size

  • Length: 1800mm
  • Height: 112mm
  • Width: 300mm
  • Cavity Size: 110mm - 125mm
  • Inner Leaf: 100mm
  • Outer Leaf: 102mm
  • Material: Pre-Galvanised Steel
  • Weight: 15.01kg
  • Lintel Duty: Standard
  • Thermal Break Included: No
  • Integrated DPC: No
  • Composite Action Required: No
  • Type: Cavity Wall Lintel
  • Model: S/K-110
  • Manufacturer Part Number: KS1118
  • 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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