Skip to the beginning of the images gallery

Keystone S/K-150 Standard Duty Cavity Wall Lintel 2700mm

SKU

KS1527

£269.59 £224.66

Product Information

Keystone S/K-150 cavity wall lintel, 2700mm (8ft 10in) length for standard duty load-bearing applications.
Suitable for cavity widths between 150mm and 165mm (6 to 6½ inches), ideal for typical brick and block cavity walls.
Constructed to support structural openings such as windows and doors securely and reliably.
Designed for use with blockwork built tight against the lintel’s inner face; mortar bed recommended above blockwork for even load distribution.
Lintels must be propped during installation to ensure safe, speedy construction progress.

Details

The Keystone S/K-150 is a standard duty cavity wall lintel, measuring 2700mm in length, designed to provide dependable structural support for openings in cavity walls with widths between 150mm and 165mm. This lintel is a smart choice for builders, contractors, and site managers looking for a reliable solution to support doorways, windows, and other openings in medium-duty applications. Please note, lintels must be propped during installation to maintain safety and construction speed.

Application

This lintel is primarily used to span openings in cavity walls formed with brick and blockwork, where cavity widths range from 150mm to 165mm. It provides essential load-bearing support over window and door openings in standard residential or light commercial construction. For best performance, blockwork should be tightly built against the lintel’s inner face, and a mortar bed laid on top of the blockwork before floor units are placed to ensure even load transfer.

Dimension

Length: 2700mm (8ft 10in)
Height: 148mm (5.8in)
Width: 340mm (13.4in)
Cavity range: 150-165mm (6-6½ inches)
Weight: 33.44kg

Material

Manufactured from high-quality steel designed to meet standard duty load requirements

Type

Cavity wall lintel – standard duty

All descriptions are provided as a guide. For detailed technical advice or assistance selecting the correct lintel for your project, please contact our sales office.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	150-165mm
Length	2700mm
Weight	33.350000
Manufacturer	Keystone
Sap Id	KS1527

Customer Reviews

No reviews yet on this product

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