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Keystone S/K-150 Standard Duty Cavity Wall Lintel 1200mm

SKU

KS1512

£81.49 £67.91

Product Information

Keystone S/K-150 cavity wall lintel, 1200mm (47¼") length for standard duty applications.
Designed for cavity widths between 150-165mm (5¾"-6½"), ideal for typical blockwork walls.
Supports openings by distributing loads evenly when used with a mortar bed.
Recommended to prop lintels during installation to speed up construction safely.
All dimensions and specifications are for guidance; contact our sales team for technical advice.

Details

The Keystone S/K-150 is a standard duty cavity wall lintel measuring 1200mm in length, designed to provide dependable support for openings in walls with cavity widths of 150-165mm. It is an excellent choice for builders and site managers requiring reliable structural materials that ensure safe load distribution over openings such as doors and windows. Please note that lintels should be propped during installation to maintain construction speed and safety.

Application

This lintel is typically used in cavity wall constructions where standard load-bearing capacity is required. It supports blockwork above openings, helping to transfer structural loads safely across doorways, window frames, and other wall penetrations. The lintel must be bedded on a mortar layer atop the blockwork before laying floor units to ensure even load distribution and structural integrity. It is suited to both new builds and renovation projects where cavity walls with 150-165mm widths are present.

Dimension

Length: 1200mm (47¼")
Height: 100mm (3¾")
Width: 340mm (13½")
Cavity Width Compatibility: 150-165mm (5¾"-6½")
Weight: 10.74kg

Material

Steel (galvanised or coated as per standard building lintel specifications)

Type

Cavity wall lintel
Standard duty load-bearing lintel

All information provided is for guidance purposes. For detailed technical advice or to confirm suitability for your project, please contact our sales office. Images are for illustration only.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	150-165mm
Length	1200mm
Weight	8.820000
Manufacturer	Keystone
Sap Id	KS1512

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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