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Keystone S/K-150 WOL Standard Duty Cavity Wall Lintel 3450mm

SKU

KS15WOL345

£421.66 £351.38

Product Information

Keystone S/K-150 WOL cavity wall lintel, length 3450mm (11ft 4in) for wide outer leaf applications
Designed for cavity widths of 150-165mm and outer leaf thickness between 125-150mm
Standard duty lintel suitable for supporting masonry openings in general building projects
Maximum 30mm overhang on the outer leaf ensures secure bearing and structural integrity
Lintels should be propped during installation to speed up construction and maintain safety

Details

The Keystone S/K-150 WOL 3450mm lintel is a standard duty cavity wall lintel designed specifically for openings in walls with a cavity width of 150-165mm and a wide outer leaf measuring 125-150mm. Ideal for builders and site managers working on structural masonry projects, this lintel offers dependable load-bearing performance where reliable support is critical. Please note lintels should be propped during installation to ensure safety and construction efficiency.

Application

This lintel is typically used to span openings such as doors and windows in cavity walls with wider outer leaf blockwork or stonework. It provides essential structural support to distribute loads above openings, maintaining wall integrity on residential or commercial builds. Suitable for use by contractors, developers, and experienced tradespeople requiring a durable and practical solution for cavity wall construction.

Dimension

Length: 3450mm (11ft 4in)
Height: 168mm
Width: 365mm
Cavity range: 150-165mm
Outer leaf thickness: 125-150mm
Maximum outer leaf overhang: 30mm

Material

Manufactured from high-quality steel for structural strength and durability

Type

Standard duty cavity wall lintel
Wide outer leaf lintel

All product descriptions are intended as guidance. For technical advice or to confirm suitability for your project, please contact our sales office.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Standard Duty
Cavity Size	150-165mm
Length	3450mm
Weight	61.070000
Manufacturer	Keystone
Sap Id	KS15WOL345

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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