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Keystone S/K-50 WIL Standard Duty Cavity Wall Lintel 2400mm

SKU

KS5WIL24

£182.76 £152.30

Product Information

Keystone S/K-50 WIL lintel, 2400mm (7ft 10in) length for wide inner leaf cavity walls.
Designed for 50-65mm cavity widths and 125-150mm inner leaf blockwork thickness.
Standard duty load capacity suitable for general building openings.
Ensure inner leaf blockwork does not overhang lintel flange by more than 25mm for proper support.
Lintel should be propped during construction to maintain build speed and stability.

Details

The Keystone S/K-50 WIL is a 2400mm long standard duty cavity wall lintel, engineered for builders and contractors working on cavity walls with wide inner leaf blockwork. It provides dependable support over openings where the cavity width measures between 50 and 65mm, making it an ideal choice for typical residential and commercial masonry projects. Please note the inner leaf blockwork must be between 125 and 150mm thick and should not overhang the lintel flange by more than 25mm to ensure proper load distribution.

Application

This lintel is specifically designed to support masonry openings such as window and door frames in cavity walls with a wide inner leaf. Its standard duty rating makes it suitable for general structural support on load-bearing walls where cavity widths fall within the 50-65mm range. It is commonly used by site managers and tradespeople on projects requiring reliable lintel performance and ease of installation. For best results, it is recommended to prop the lintel during construction to speed up the build process and ensure stability.

Dimension

Length: 2400mm (7ft 10in)
Height: 162mm
Width: 268mm
Cavity range: 50-65mm
Suitable inner leaf thickness: 125-150mm

Material

Galvanised steel (standard for structural cavity lintels)

Type

Standard duty wide inner leaf cavity wall lintel

All product descriptions are provided as a guide. For detailed technical advice or specific project requirements, please contact the Keystone Technical Office. This product is supplied as lintels only; any bricks or blockwork shown in illustrations are not included.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	2400mm
Weight	21.850000
Manufacturer	Keystone
Sap Id	KS5WIL24

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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