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Keystone X/K-90 WOL Extreme Duty Cavity Wall Lintel 4000mm

SKU

KX9WOL4

£1,109.47 £924.56

Product Information

Keystone X/K-90 WOL lintel, 4000mm length, designed for wide outer leaf cavity walls (90-105mm cavity width)
Engineered for extreme duty loading, suitable for heavy structural openings
Compatible with 125-150mm outer leaf blockwork for robust support
Must be laterally restrained and propped on-site to achieve full load capacity and speed up construction
All technical details provided as a guide; contact our sales team for tailored support

Details

The Keystone X/K-90 WOL Extreme Duty Cavity Wall Lintel at 4000mm is designed specifically for builders and contractors requiring strong, reliable support over wide cavity wall openings. Ideal for cavity widths between 90 and 105mm and outer leaf blockwork of 125-150mm, this lintel ensures structural integrity on demanding projects. Please note, correct installation including lateral restraint and propping is essential for performance.

Application

This lintel is typically used to span wide openings in cavity walls where an extreme duty load-bearing solution is required. It supports heavy masonry above doorways, windows, or other structural apertures in residential and commercial builds. Its design suits cavity walls with wider outer leaf blocks, making it a dependable choice for developments requiring robust structural elements.

Dimension

Length: 4000mm (157.5 inches)
Height: 213mm (8.4 inches)
Width: 311mm (12.2 inches)
Cavity range: 90-105mm

Material

Steel lintel with protective coating suitable for cavity wall applications

Type

Extreme duty cavity wall lintel – wide outer leaf

For optimal performance, this lintel must be laterally restrained during installation and propped to facilitate speed and safety on site. All technical specifications should be reviewed with our sales team to ensure suitability for your specific project requirements.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extreme Duty
Cavity Size	90-105mm
Length	4000mm
Weight	180.790000
Manufacturer	Keystone
Sap Id	KX9WOL4

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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