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Keystone X/K-70 WIL Extreme Duty Cavity Wall Lintel 4650mm

SKU

KX7WIL465

£1,320.48 £1,100.40

Product Information

Keystone X/K-70 WIL lintel measuring 4650mm (15ft 3in) length for substantial cavity wall openings.
Designed for extreme duty load applications with cavity widths from 70 to 85mm.
Suited to 125-150mm wide inner leaf blockwork, ensuring robust structural support.
Recommended lateral restraint and propping for safe, efficient installation and to meet loading specifications.
All technical details and support available from our sales team to assist with your project requirements.

Details

The Keystone X/K-70 WIL Extreme Duty Cavity Wall Lintel, with a length of 4650mm, is engineered for builders and contractors tackling heavy-load bearing cavity walls. It’s specifically designed to accommodate cavity widths between 70 and 85mm while supporting inner leaf blockwork of 125-150mm. Please note, this lintel requires proper lateral restraint and is recommended to be propped during installation to ensure structural performance and safety.

Application

This lintel is ideal for use in demanding cavity wall constructions where extreme loading is anticipated, such as commercial or large residential developments. It provides reliable support over wide openings like doorways and windows within cavity walls that have a wide inner leaf blockwork. Its robust design helps maintain structural integrity under heavy loads, making it a dependable choice for structural and trade professionals.

Dimension

Length: 4650mm (15ft 3in)
Height: 213mm
Width: 311mm
Cavity range: 70-85mm

Material

High-grade steel lintel designed for heavy structural loads

Type

Extreme duty cavity wall lintel

For precise installation and to achieve the specified load ratings, ensure the lintel is laterally restrained and propped as recommended. If you require further technical advice or assistance, please contact our sales office. Images are for illustration purposes only.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	4650mm
Weight	211.340000
Manufacturer	Keystone
Sap Id	KX7WIL465

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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