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Keystone S/K-50 WIL Standard Duty Cavity Wall Lintel 2850mm

SKU

KS5WIL285

£301.87 £251.56

Product Information

Keystone S/K-50 WIL cavity wall lintel, length 2850mm (9ft 4in), designed for standard duty loads.
Suitable for cavity widths of 50-65mm with inner leaf blockwork 125-150mm wide.
Ensures stable support for structural openings in cavity walls with wide inner leaf construction.
Recommended to prop lintels during installation to maintain construction speed and safety.
Contact Keystone Technical Office for detailed guidance; all images for illustration only.

Details

The Keystone S/K-50 WIL 2850mm lintel is a robust, standard duty solution for cavity wall openings featuring a wide inner leaf. Designed specifically for builders, contractors, and site managers working with 125-150mm inner leaf blockwork, this lintel provides dependable structural support where it counts. Please note that images are for illustration only.

Application

This lintel is ideal for supporting openings in cavity walls with cavity widths between 50 and 65mm. It is commonly used in residential and commercial masonry projects where a wide inner leaf is specified. To ensure optimal performance and maintain build speed, it is recommended that lintels are propped during installation. Inner leaf blockwork should not overhang the lintel flange by more than 25mm to preserve structural integrity.

Dimension

Length: 2850mm (9ft 4in)
Height: 172mm
Width (flange): 268mm

Material

Galvanised steel suitable for standard load-bearing use in masonry cavity walls

Type

Standard duty cavity wall lintel, wide inner leaf

For further technical advice or installation support, please contact the Keystone Technical Office. This product is supplied as described, with all dimensions and specifications suitable for serious structural applications.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	50-65mm
Length	2850mm
Weight	33.500000
Manufacturer	Keystone
Sap Id	KS5WIL285

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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