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Keystone X/K-70 WIL Extreme Duty Cavity Wall Lintel 2850mm

SKU

KX7WIL285

£809.34 £674.45

Product Information

Keystone X/K-70 WIL lintel, 2850mm (9ft 4in) long for wide cavity walls.
Designed for cavity widths of 70-85mm, supporting inner leaf blockwork 125-150mm thick.
Engineered for extreme duty loading on structural openings.
Must be laterally restrained and propped during installation to achieve full load capacity.
Consult our sales team for technical advice on your project requirements.

Details

The Keystone X/K-70 WIL Extreme Duty lintel is purpose-built for robust cavity wall applications where high load-bearing capacity is essential. Suitable for builders, contractors, and site managers handling large openings with wide cavity walls, this lintel ensures reliable structural support for serious projects. Please note that to meet load specifications, the lintel must be properly laterally restrained on site.

Application

This lintel is ideal for cavity walls with a cavity width between 70 and 85mm, specifically designed to support inner leaf blockwork of 125 to 150mm thickness. Its extreme duty rating makes it suitable for heavy structural loads such as large window or door openings in commercial and residential developments. To maintain safety and performance, it is recommended that the lintel is propped during construction to speed up work while ensuring stability.

Dimension

Length: 2850mm (9ft 4in)
Height: 213mm (8.4in)
Width: 311mm (12.2in)
Weight: 125.4kg

Material

Manufactured from high-quality steel for maximum strength and durability.

Type

Extreme duty cavity wall lintel for wide inner leaf applications.

For accurate load performance, ensure lateral restraint is applied and lintels are propped during installation. If you require further assistance or technical support, please contact our sales office.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	2850mm
Weight	125.400000
Manufacturer	Keystone
Sap Id	KX7WIL285

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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