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Keystone S/K-150 Standard Duty Cavity Wall Lintel 3600mm

SKU

KS1536

£367.04 £305.87

Product Information

Keystone S/K-150 cavity wall lintel, 3600mm (11ft 10in) length for standard load applications.
Designed for cavity widths between 150-165mm (6-6½in), ideal for typical brick and block construction.
Constructed to support medium-duty openings in cavity walls, ensuring structural reliability.
Recommended to prop lintels during installation to speed up construction and maintain safety.
Blockwork to be built tight against the inner face; mortar bed required on top for even load distribution.

Details

The Keystone S/K-150 is a robust standard duty lintel designed specifically for cavity walls with widths of 150-165mm. It is a practical choice for builders, site managers, and contractors looking to reliably support medium load-bearing openings, such as windows and doors, in cavity wall structures. Please note, blockwork must be built tight against the inner face of the lintel, and a mortar bed should be applied on top before laying floor units to ensure even load distribution.

Application

This lintel is suited for use in standard cavity wall construction, providing dependable support over openings where the cavity width falls between 150mm and 165mm. It is commonly used to span window and door openings in residential and commercial buildings where medium-duty loading is required. To maintain structural integrity and speed up the build process, it is advisable to prop the lintels temporarily during installation.

Dimension

Length: 3600mm (11ft 10in)
Height: 173mm (6¾in)
Width: 340mm (13⅜in)
Suitable cavity width: 150-165mm (6-6½in)
Weight: 61.47kg

Material

Steel lintel, coated for durability and corrosion resistance

Type

Standard duty cavity wall lintel

All descriptions are provided as a guide. For further technical advice or assistance, please contact our sales office.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	150-165mm
Length	3600mm
Weight	49.030000
Manufacturer	Keystone
Sap Id	KS1536

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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