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Keystone X/K-90 WOL Extreme Duty Cavity Wall Lintel 900mm

SKU

KX9WOL09

£249.62 £208.02

Product Information

Keystone X/K-90 WOL lintel, 900mm length for cavity widths 90-105mm (3.5"-4.1")
Engineered for extreme duty load applications in cavity walls with wide outer leaf blocks (125-150mm)
Durable design supports heavy structural openings on demanding builds
Recommended lateral restraint and propping speeds up installation and ensures performance
All technical details and support available via our sales office for your project needs

Details

The Keystone X/K-90 WOL Extreme Duty Cavity Wall Lintel is a specialist structural support designed for builders and contractors working with cavity walls featuring wide outer leaf blockwork. Ideal for heavy-load applications, this lintel reliably spans openings where cavity widths range from 90 to 105mm, supporting outer leaf blocks between 125 and 150mm wide. Please note, lintels must be laterally restrained and propped to achieve specified load ratings and to maintain construction efficiency.

Application

This lintel is suited for use on serious building projects requiring robust structural support over openings such as windows and doors in cavity walls with wide outer leaves. The extreme duty rating makes it suitable for heavy masonry or block loads, making it a trusted choice for developers, site managers, and tradespeople who demand reliability and safety in their structural components. Correct installation with lateral restraint and temporary propping is essential to meet performance standards and speed up site workflows.

Dimension

Length: 900mm (35.4")
Height: 213mm (8.4")
Width: 311mm (12.2")
Cavity range: 90-105mm (3.5"-4.1")

Material

High-grade steel with protective coating for durability and corrosion resistance

Type

Extreme duty cavity wall lintel for wide outer leaf construction

If you require further technical information or assistance with specifying this lintel for your project, please contact our sales team. All descriptions are offered as a guide to support your decision-making process.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extreme Duty
Cavity Size	90-105mm
Length	900mm
Weight	39.400000
Manufacturer	Keystone
Sap Id	KX9WOL09

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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