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

SKU

KS15WIL345

£421.66 £351.38

Product Information

Keystone S/K-150 WIL lintel measuring 3450mm (11ft 4in) length, designed for cavity walls.
Supports cavity widths of 150-165mm, suitable for 125-150mm wide inner leaf blockwork.
Standard duty lintel engineered to reliably carry typical structural loads on site.
Propping recommended to speed up construction and ensure safe installation.
Inner leaf block must not overhang lintel flange by more than 25mm for correct support.

Details

The Keystone S/K-150 WIL is a standard duty cavity wall lintel, purpose-made for use in masonry openings with cavity widths between 150 and 165mm. It is designed specifically for wide inner leaf blockwork ranging from 125 to 150mm thick, providing dependable structural support for builders and contractors working on residential and commercial projects. Please note, inner leaf block should not overhang the lintel flange by more than 25mm, and propping is advised to facilitate safe and efficient installation.

Application

This lintel is ideal for use in cavity wall construction where a wide inner leaf block is specified. It supports openings such as doors and windows by spanning the cavity and transferring the load to the surrounding masonry. Suitable for standard duty load applications, it ensures the structural integrity of the wall while accommodating typical block dimensions. Propping during installation is recommended to maintain alignment and speed up the build process.

Dimension

Length: 3450mm (11ft 4in)
Height: 168mm (6.6in)
Width (flange): 365mm (14.4in)
Weight: 58.9kg

Material

Manufactured from high-grade steel for strength and durability
Protective coating to resist corrosion on site

Type

Cavity Wall Lintel
Wide Inner Leaf (WIL) category
Standard Duty Structural Lintel

For further technical advice or specific site requirements, please contact the Keystone Technical Office. Images are for illustration purposes only.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	150-165mm
Length	3450mm
Weight	58.900000
Manufacturer	Keystone
Sap Id	KS15WIL345

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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