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Keystone X/K-50 Extreme Duty Cavity Wall Lintel 600mm

SKU

KX506

£170.39 £141.99

Product Information

Keystone X/K-50 lintel measuring 600mm (23.6in) length, designed for cavity widths of 50-65mm (2-2.6in).
Engineered for extreme duty loading to support large or heavy openings reliably on site.
Features a galvanised steel flange for durable protection on the outer leaf of cavity walls.
Recommended to be laterally restrained and propped during installation for optimal load performance and construction speed.
Please note: lintels must be installed with lateral restraint; contact our sales team for technical advice.

Details

The Keystone X/K-50 Extreme Duty Cavity Wall Lintel, 600mm long, is a specialist structural component tailored for builders and contractors working on demanding construction projects. Designed specifically for cavity walls with a 50-65mm width, this lintel offers robust support for heavy loads, ensuring stability over large openings. Please note that this lintel requires lateral restraint during installation to achieve its full load-bearing capacity.

Application

This lintel is ideal for supporting openings in cavity walls where extreme loading conditions are expected, such as large window or door spans in commercial or residential developments. Its galvanised steel flange provides corrosion resistance on the outer leaf, making it suitable for external applications. To maintain safety and structural integrity, it is recommended that the lintel is propped during construction to speed up the build process and ensure correct positioning.

Dimension

Length: 600mm (23.6in)
Height: 213mm
Width: 244mm
Cavity width compatibility: 50-65mm (2-2.6in)

Material

Galvanised steel flange for corrosion resistance
Structural steel core designed for heavy-duty load-bearing

Type

Extreme duty cavity wall lintel

All technical details are provided as a guide. For specific project requirements or installation advice, please contact our sales office. Ensure correct lateral restraint and propping during installation to optimise the lintel’s performance.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extreme Duty
Cavity Size	50-65mm
Length	600mm
Weight	25.380000
Manufacturer	Keystone
Sap Id	KX506

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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