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Keystone S/K-150 Standard Duty Cavity Wall Lintel 3000mm

SKU

KS153

£298.63 £248.86

Product Information

Keystone S/K-150 lintel, 3000mm (9ft 10in) length designed for cavity walls with 150-165mm (6-6.5in) width.
Standard duty lintel suitable for supporting openings in medium load-bearing cavity wall constructions.
Constructed to ensure blockwork fits tightly against the inner face for optimal structural integrity.
Ideal for builders and site managers requiring dependable lintels for reliable load distribution.
Important: Lintels should be propped during installation to speed up construction and ensure safety.

Details

The Keystone S/K-150 is a 3000mm standard duty cavity wall lintel, engineered to support openings in cavity walls with widths between 150 and 165mm. Designed with trade professionals in mind, it offers reliable structural support for everyday building projects where standard loads are expected. Please note lintels need to be propped during installation to facilitate safe and efficient construction.

Application

This lintel is commonly used by builders and site managers to span doorways, windows, and other openings within cavity wall constructions. It ensures proper load transfer above openings in medium-duty applications, such as residential or light commercial projects. The lintel supports blockwork tightly against its inner face, creating a stable and secure framework for subsequent flooring or wall finishes.

Dimension

Length: 3000mm (9ft 10in)
Height: 173mm (6.8in)
Width: 340mm (13.4in)
Cavity range: 150-165mm (6-6.5in)
Weight: 45.98kg

Material

Steel (standard structural grade for lintels)

Type

Cavity wall lintel
Standard duty load-bearing lintel

All descriptions are offered as a guide. For detailed technical advice or project-specific support, please contact our sales office directly.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	150-165mm
Length	3000mm
Weight	37.070000
Manufacturer	Keystone
Sap Id	KS153

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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