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Keystone X/K-50 WIL Extreme Duty Cavity Wall Lintel 1800mm

SKU

KX5WIL18

£511.16 £425.97

Product Information

Keystone X/K-50 WIL lintel measures 1800mm (5ft 11in) in length, designed for wide inner leaf cavity walls.
Supports cavity widths from 50 to 65mm, suitable for 125-150mm thick inner leaf blockwork.
Constructed for extreme duty loading, perfect for heavy structural openings.
Recommended to be laterally restrained and propped during installation for optimal performance and safety.
All technical details are a guide; please contact our sales team for project-specific advice.

Details

The Keystone X/K-50 WIL Extreme Duty Cavity Wall Lintel is engineered for trade professionals requiring reliable support for large openings in cavity walls with wider inner leaf blockwork. Designed to handle extreme loads, this 1800mm lintel is a robust choice for structural projects demanding high performance. Please note, this lintel must be laterally restrained and is best propped during installation to ensure correct load distribution and construction speed.

Application

This lintel is ideal for builders, contractors, and site managers working with cavity walls where the inner leaf blockwork is between 125 and 150mm wide, and the cavity width ranges from 50 to 65mm. It supports heavy structural loads over openings such as large windows or doorways in residential or commercial builds. Proper lateral restraint and temporary propping are essential to achieving the specified load capacities and maintaining site safety.

Dimension

Length: 1800mm (5ft 11in)
Height: 213mm (8.4in)
Width: 289mm (11.4in)
Weight: 78.38kg (172.8 lbs)

Material

Steel (galvanised for corrosion resistance)

Type

Extreme duty cavity wall lintel for wide inner leaf walls

Images are for illustration purposes only. For further technical guidance or bespoke requirements, please contact our sales office directly.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extreme Duty
Cavity Size	50-65mm
Length	1800mm
Weight	78.380000
Manufacturer	Keystone
Sap Id	KX5WIL18

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply