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Keystone X/K-90 WIL Extreme Duty Cavity Wall Lintel 3300mm

SKU

KX9WIL33

£937.12 £780.93

Product Information

Keystone X/K-90 WIL Extreme Duty lintel, length 3300mm (10ft 10in) for robust structural support
Designed for cavity walls with 90-105mm cavity width and 125-150mm wide inner leaf blockwork
Supports heavy loads on demanding builds, ensuring safety and reliability on site
Requires lateral restraint and is recommended to be propped for efficient, safe installation
All specifications are a guide; contact our sales team for tailored technical advice

Details

The Keystone X/K-90 WIL Extreme Duty Cavity Wall Lintel at 3300mm length is engineered for builders and contractors working on projects demanding exceptional load-bearing capacity. It’s specifically designed for cavity wall constructions with a 90-105mm cavity and a wide inner leaf of 125-150mm, making it a smart choice for structural openings that require enhanced support. Please note that to meet the specified load ratings, the lintel must be laterally restrained, and propping during installation is advised to maintain construction speed and safety.

Application

This lintel is ideal for supporting large openings in cavity walls where extreme loading conditions apply, such as commercial developments, multi-storey housing, or heavy-duty structural walls. It provides dependable support for wide inner leaf blockwork and is frequently used in projects where compliance with strict structural standards is critical. Suitable for use by site managers, builders, and contractors who require a reliable solution for demanding cavity wall lintel requirements.

Dimension

Length: 3300mm (10ft 10in)
Height: 213mm
Width: 334mm
Cavity range supported: 90-105mm

Material

Manufactured from high-strength steel, suitable for extreme load applications

Type

Extreme Duty Cavity Wall Lintel

All technical details are indicative; for specific project requirements or guidance, please contact our sales office. Propping is recommended during installation to facilitate safe and efficient construction.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extreme Duty
Cavity Size	90-105mm
Length	3300mm
Weight	150.890000
Manufacturer	Keystone
Sap Id	KX9WIL33

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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