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Keystone HD/K-50 WIL Heavy Duty Cavity Wall Lintel 1500mm

SKU

KH5WIL15

£124.20 £103.50

Product Information

Keystone HD/K-50 WIL lintel, length 1500mm (59") for wide inner leaf cavity walls.
Designed to support heavy loads across cavity widths of 50-65mm (2-2.5") with 125-150mm (5-6") inner leaf blockwork.
Constructed for robust structural performance in demanding building applications.
Ensure inner leaf blockwork does not overhang lintel flange by more than 25mm (1") for proper installation.
Lintels should be propped during construction to speed up build time and ensure stability.

Details

The Keystone HD/K-50 WIL is a heavy duty cavity wall lintel engineered for builders and contractors who require dependable support over wide inner leaf openings. Measuring 1500mm in length, it’s specifically designed for cavity widths between 50 and 65mm and inner leaf blockwork 125-150mm thick. This lintel provides the strength and reliability necessary for structural openings on serious construction projects.

Application

Ideal for use in cavity wall construction where a wide inner leaf is present, this lintel supports heavy loads such as window and door openings. It’s particularly suited to projects using 125-150mm blockwork, ensuring stability and load distribution across the cavity. For best results, inner leaf blocks should be built flush against the lintel’s inner face without exceeding a 25mm overhang. Propping lintels during installation is recommended to facilitate quicker and safer construction.

Dimension

Length: 1500mm (59")
Height: 110mm
Width: 268mm
Cavity range: 50-65mm (2-2.5")

Material

High-strength steel designed for heavy duty structural support

Type

Cavity wall lintel – wide inner leaf, heavy duty

All descriptions are intended as a guide. For specific technical advice or further assistance, please contact our sales team. Note that proper installation practices, including propping and mortar bedding, are essential for optimal performance.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Heavy Duty
Cavity Size	50-65mm
Length	1500mm
Weight	16.250000
Manufacturer	Keystone
Sap Id	KH5WIL15

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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