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Keystone X/K-50 WIL Extreme Duty Cavity Wall Lintel 1350mm

SKU

KX5WIL135

£383.36 £319.47

Product Information

Keystone X/K-50 WIL lintel measures 1350mm (4ft 5in) length, designed for cavity widths of 50-65mm (2-2.5in).
Supports extreme duty loads, ideal for heavy structural openings on 125-150mm (5-6in) wide inner leaf blockwork.
Constructed to provide reliable support in demanding cavity wall applications.
Recommended to be laterally restrained and propped during installation for optimal performance and construction speed.
All technical details are provided as guidance; please contact our sales team for tailored advice.

Details

The Keystone X/K-50 WIL Extreme Duty Cavity Wall Lintel at 1350mm length is engineered for builders and contractors tackling heavy-load openings in cavity walls. Specifically designed for cavities between 50 and 65mm, it supports inner leaf blockwork widths of 125-150mm, ensuring structural integrity where strength is critical. Please note, correct lateral restraint and propping during installation are essential to meet performance standards.

Application

This lintel is suited to extreme duty applications where heavy structural loads must be supported over openings such as large window or door reveals in cavity wall constructions. Its design accommodates wide inner leaf blockwork, making it a reliable choice for robust masonry builds on commercial or high-spec residential sites. The lintel’s strength and dimensions make it ideal for use by site managers and tradespeople requiring dependable performance under demanding conditions.

Dimension

Length: 1350mm (4ft 5in)
Height: 213mm (8.4in)
Width: 289mm (11.4in)
Cavity range: 50-65mm (2-2.5in)

Material

High-strength steel or composite materials designed for extreme loading (specific material details available on request)

Type

Extreme duty cavity wall lintel

For safe and efficient installation, ensure the lintel is laterally restrained and propped as recommended. All product descriptions are intended as a guide; please contact our sales office for further technical support or project-specific advice.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extreme Duty
Cavity Size	50-65mm
Length	1350mm
Weight	58.790000
Manufacturer	Keystone
Sap Id	KX5WIL135

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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