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Keystone S/K-150 Standard Duty Cavity Wall Lintel 1050mm

SKU

KS15105

£79.28 £66.07

Product Information

Keystone S/K-150 cavity wall lintel, 1050mm (41.3in) length for standard duty use
Designed for cavity widths between 150-165mm (5.9-6.5in), ideal for typical brick and block walls
Supports structural openings with a 100mm (3.9in) height and 340mm (13.4in) width
Constructed to ensure blockwork fits tightly against the inner face for solid load transfer
Lintels should be propped during installation to speed up construction and ensure safety

Details

The Keystone S/K-150 Standard Duty Cavity Wall Lintel is engineered for builders and site managers requiring dependable support over openings in cavity walls with widths ranging from 150 to 165mm. Its 1050mm length makes it suitable for a variety of standard-sized openings, providing a reliable solution for structural integrity on serious projects. Please note lintels should be propped during installation for best results.

Application

This lintel is commonly used to span doorways, windows and other openings in cavity wall constructions where a standard duty load is expected. It is designed to fit cavity widths of 150-165mm, typical in many brick and block wall configurations. The lintel supports the masonry above the opening while allowing blockwork to be built tightly against its inner face. Applying a mortar bed on top of the blockwork before laying floor units ensures an even distribution of load, helping maintain structural performance and durability.

Dimension

Length: 1050mm (41.3in)
Height: 100mm (3.9in)
Width: 340mm (13.4in)
Cavity range: 150-165mm (5.9-6.5in)
Weight: 9.4kg

Material

Manufactured from high-quality steel for strength and durability

Type

Standard duty cavity wall lintel

For further technical advice or to confirm suitability for your project, please contact our sales office. Reliable and practical, the Keystone S/K-150 lintel is a trusted choice for trade professionals managing cavity wall openings.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	150-165mm
Length	1050mm
Weight	7.690000
Manufacturer	Keystone
Sap Id	KS15105

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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