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Keystone X/K-50 Extreme Duty Cavity Wall Lintel 2250mm

SKU

KX5225

£638.94 £532.45

Product Information

Keystone X/K-50 cavity wall lintel, 2250mm (7ft 5in) length for large openings
Engineered for extreme duty loading on cavity widths of 50-65mm (2in-2.5in)
Galvanised steel flange for enhanced corrosion resistance on outer leaf
Recommended to be propped during installation to speed up construction
All technical details are a guide; please contact our sales team for project-specific advice

Details

The Keystone X/K-50 Extreme Duty Cavity Wall Lintel is purpose-built for contractors and site managers handling demanding structural openings. Designed to span 2250mm and support heavy loads across 50-65mm cavity walls, this lintel provides the reliability needed on serious build projects. Please note, lintels must be laterally restrained and propped during installation to ensure performance.

Application

This lintel is ideal for use in cavity wall construction where extreme load-bearing capacity is required, such as large window or door openings in commercial or high-spec residential developments. Its galvanised steel flange protects the outer leaf from corrosion, making it suitable for exposed or harsh site conditions. Propping the lintel during installation is recommended to maintain structural integrity and accelerate build times.

Dimension

Length: 2250mm (7ft 5in)
Height: 213mm
Width: 244mm
Cavity range: 50-65mm (2in-2.5in)

Material

Galvanised steel flange
High-strength steel lintel body

Type

Extreme duty cavity wall lintel

All product details are provided as a guideline. For reassurance on suitability and installation advice specific to your project, please contact our sales office. Images are for illustration purposes only.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extreme Duty
Cavity Size	50-65mm
Length	2250mm
Weight	95.160000
Manufacturer	Keystone
Sap Id	KX5225

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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