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Keystone S/K-150 WIL Standard Duty Cavity Wall Lintel 1350mm

SKU

KS15WIL135

£96.58 £80.48

Product Information

Keystone S/K-150 WIL lintel, 1350mm (4ft 5in) length for cavity wall openings
Designed for standard duty loads in 150-165mm cavity walls with wide inner leaf
Supports inner leaf blockwork 125-150mm wide with max 25mm overhang
Recommended to prop lintel during installation for faster, safer construction
Technical support available from Keystone; all details are guidelines only

Details

The Keystone S/K-150 WIL is a dependable standard duty cavity wall lintel, crafted for builders and contractors working on openings within 150-165mm cavity walls. Ideal for use with wide inner leaf blockwork, this 1350mm lintel provides a reliable solution to support structural loads efficiently. Please note all specifications are guidelines, and technical advice is available to ensure correct application.

Application

This lintel is purpose-built for cavity walls featuring a wide inner leaf, typically blockwork between 125mm and 150mm thick. It supports openings such as windows and doors, distributing weight safely across the cavity. Proper installation includes propping the lintel to maintain alignment and speed up site progress, ensuring compliance with structural requirements.

Dimension

Length: 1350mm (4ft 5in)
Height: 115mm
Width (flange): 365mm
Weight: 13.14kg

Material

Manufactured from quality steel designed for standard load-bearing applications

Type

Cavity wall lintel – wide inner leaf, standard duty

Inner leaf blockwork should not exceed a 25mm overhang beyond the lintel flange to maintain proper support. For any questions or specific technical guidance, please contact the Keystone Technical Office. This product is supplied as described; all images are for illustration only.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	150-165mm
Length	1350mm
Weight	13.140000
Manufacturer	Keystone
Sap Id	KS15WIL135

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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