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Keystone X/K-50 Extreme Duty Cavity Wall Lintel 2700mm

SKU

KX527

£766.73 £638.94

Product Information

Keystone X/K-50 lintel, 2700mm (8ft 10in) length for wide openings.
Engineered for extreme duty loading, ideal for heavy structural support.
Designed for cavity walls with 50-65mm (2-2.5in) cavity width.
Galvanised steel flange ensures corrosion resistance on the outer leaf.
Lintel must be laterally restrained and propped during construction for optimal performance.

Details

The Keystone X/K-50 Extreme Duty Cavity Wall Lintel at 2700mm length is a specialist structural support designed for builders and contractors handling heavy load-bearing openings in cavity walls. Built to meet demanding site conditions, this lintel offers exceptional strength and durability, making it a smart choice for serious projects requiring reliable support. Please note, the lintel must be laterally restrained and propped during installation to achieve the specified load capacity.

Application

This lintel is tailored for cavity walls with a cavity width between 50 and 65mm, commonly found in modern construction. It’s ideal for supporting large openings such as doors and windows where extreme load resistance is essential. The galvanised steel flange protects against corrosion on the external leaf, extending the lintel’s service life and ensuring structural integrity on exposed façades.

Dimension

Length: 2700mm (8ft 10in)
Height: 213mm (8.4in)
Width: 244mm (9.6in)
Cavity range: 50-65mm (2-2.5in)

Material

Galvanised steel flange for outer leaf protection
High-grade structural steel lintel body

Type

Extreme duty cavity wall lintel

All technical details are provided as a guide. For specialist advice or to confirm suitability for your specific project, please contact our sales team. Ensure lintels are propped during installation to maintain safety and structural performance.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extreme Duty
Cavity Size	50-65mm
Length	2700mm
Weight	114.190000
Manufacturer	Keystone
Sap Id	KX527

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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