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Keystone X/K-50 Extreme Duty Cavity Wall Lintel 2100mm

SKU

KX521

£596.35 £496.96

Product Information

Keystone X/K-50 lintel measuring 2100mm (6ft 11in) length, designed for extreme load-bearing applications.
Engineered for cavity wall openings with a cavity width range of 50-65mm, supporting serious structural demands.
Galvanised steel flange on the outer leaf offers enhanced corrosion resistance and long-term durability.
Recommended use with lateral restraint and propping to speed up construction and meet load specifications.
All technical details are a guide; please contact our sales team for tailored advice.

Details

The Keystone X/K-50 Extreme Duty Cavity Wall Lintel at 2100mm length is built for demanding construction projects requiring robust support over cavity openings between 50 and 65mm wide. Designed with trade professionals in mind, this lintel delivers reliable strength where it matters most, ensuring the structural integrity of your build. Please note, correct installation including lateral restraint is essential to achieve specified load ratings.

Application

Ideal for use in cavity wall construction where openings such as doors and windows require extreme load-bearing capacity. The lintel’s galvanised steel flange provides corrosion resistance on the outer leaf, making it suitable for external walls exposed to the elements. It is recommended to prop the lintel during installation to facilitate faster construction times and ensure compliance with load requirements.

Dimension

Length: 2100mm (6ft 11in)
Height: 213mm
Width: 244mm
Cavity range accommodated: 50-65mm

Material

Galvanised steel (flange)
Structural steel lintel body

Type

Extreme duty cavity wall lintel

All descriptions serve as a guide; for detailed technical advice or project-specific consultation, please contact our sales office directly.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extreme Duty
Cavity Size	50-65mm
Length	2100mm
Weight	88.820000
Manufacturer	Keystone
Sap Id	KX521

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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