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Keystone S/K-50 WIL Standard Duty Cavity Wall Lintel 3000mm

SKU

KS5WIL3

£305.06 £254.22

Product Information

Keystone S/K-50 WIL cavity wall lintel, length 3000mm (9ft 10in) for wide inner leaf blocks
Designed for cavity widths between 50-65mm and inner leaf blockwork 125-150mm wide
Standard duty load rating, suitable for typical structural openings in cavity walls
Ensure inner leaf block overhang does not exceed 25mm beyond the lintel flange for correct installation
Lintel propping recommended to speed up construction and ensure stability

Details

The Keystone S/K-50 WIL is a standard duty cavity wall lintel designed specifically for use with wide inner leaf blockwork. Ideal for builders and contractors working on cavity walls with a cavity width of 50-65mm and inner leaf blocks between 125-150mm wide, it provides dependable support for structural openings. Please note that images are for illustration only and installation guidelines must be followed carefully.

Application

This lintel is commonly used to span openings such as windows and doors in cavity walls where the inner leaf is wider than standard. Its standard duty rating makes it suitable for many residential and commercial projects requiring reliable load-bearing support. Proper installation is critical: the inner leaf block should not overhang the lintel flange by more than 25mm to maintain structural integrity. Additionally, propping the lintel during construction is advised to speed up the build process and ensure safety.

Dimension

Length: 3000mm (9ft 10in)
Height: 172mm
Width (flange): 268mm
Cavity range: 50-65mm

Material

Galvanised steel suitable for standard structural support in cavity walls

Type

Cavity wall lintel – wide inner leaf, standard duty

All technical details should be confirmed with Keystone Technical Office to ensure suitability for your specific project. Following the recommended installation practices will help ensure a robust and reliable build.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	3000mm
Weight	35.270000
Manufacturer	Keystone
Sap Id	KS5WIL3

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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