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Keystone S/K-150 Standard Duty Cavity Wall Lintel 1350mm

SKU

KS15135

£98.30 £81.92

Product Information

Keystone S/K-150 cavity wall lintel, 1350mm (4ft 5in) length for standard openings
Designed for cavity widths between 150-165mm (6-6.5in), ideal for typical masonry walls
Standard duty load capacity, suitable for moderate structural support
Facilitates secure blockwork placement with mortar bed for even load distribution
Lintels should be propped during installation to ensure construction speed and safety

Details

The Keystone S/K-150 is a 1350mm long standard duty cavity wall lintel engineered to support openings where cavity widths range from 150-165mm. It is tailored for builders, site managers and contractors requiring dependable structural support in cavity wall construction. Please note lintels should be propped during installation to maintain safety and work efficiency.

Application

This lintel is specifically designed to span openings such as doors and windows within cavity walls of standard residential or commercial builds. It provides robust support by evenly distributing loads above openings. Builders typically install blockwork tight against the lintel’s inner face, applying a mortar bed on top of the blocks before laying floor units to enhance load transfer and stability. The lintel’s standard duty rating makes it ideal for moderate structural demands without over-specification.

Dimension

Length: 1350mm (4ft 5in)
Height: 100mm
Width: 340mm
Cavity range suitability: 150-165mm (6-6.5in)

Material

Galvanised steel (standard for cavity wall lintels)

Type

Cavity wall lintel – standard duty structural support

All product details are provided as guidance; please contact our sales team for tailored advice or specific project requirements.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	150-165mm
Length	1350mm
Weight	10.890000
Manufacturer	Keystone
Sap Id	KS15135

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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