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Keystone X/K-50 WIL Extreme Duty Cavity Wall Lintel 3300mm

SKU

KX5WIL33

£937.12 £780.93

Product Information

Keystone X/K-50 WIL lintel, 3300mm (10ft 10in) length for wide cavity wall openings.
Designed for extreme duty loads in cavity walls with 50-65mm cavity width.
Suitable for 125-150mm wide inner leaf blockwork, ensuring robust structural support.
Must be laterally restrained and propped during installation for optimal performance and safety.
Contact our sales team for technical advice to match your project requirements.

Details

The Keystone X/K-50 WIL lintel is a specialist extreme duty cavity wall lintel designed to support wide openings with cavity widths between 50 and 65mm. Tailored for builders, contractors, and site managers working on demanding projects, this lintel provides dependable load-bearing capacity for 125-150mm thick inner leaf blockwork. Please note, the lintel must be laterally restrained and propped during installation to achieve the specified load performance.

Application

This lintel is ideal for use in cavity wall construction where structural openings require strong support under heavy loads. It is commonly specified in new builds, commercial developments, and large-scale housing projects where cavity widths fall within the 50-65mm range. Propping during installation is recommended to speed up construction and ensure safety on site.

Dimension

Length: 3300mm (10ft 10in)
Height: 213mm
Width: 289mm

Material

High-grade steel suitable for extreme duty structural applications

Type

Extreme duty cavity wall lintel for wide inner leaf blockwork

For precise installation guidance and to confirm suitability for your project, please contact our sales office. This lintel is supplied without bricks or additional fixings.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extreme Duty
Cavity Size	50-65mm
Length	3300mm
Weight	148.320000
Manufacturer	Keystone
Sap Id	KX5WIL33

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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