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Keystone HD/K-150 Heavy Duty Cavity Wall Lintel 1350mm

SKU

KH15135

£113.08 £94.23

Product Information

Keystone HD/K-150 lintel measuring 1350mm (4ft 5in) length for heavy-duty cavity wall support.
Designed for cavity widths between 150mm and 165mm (5.9" - 6.5"), ideal for robust structural openings.
Supports brick and blockwork with a recommended mortar bed to evenly distribute load.
Constructed to withstand heavy loads, suitable for demanding building projects and contractors.
Lintel must be propped during installation to ensure safe and efficient construction.

Details

The Keystone HD/K-150 heavy duty cavity wall lintel is engineered for builders and contractors requiring dependable structural support for openings in cavity walls with widths from 150mm to 165mm. At 1350mm length and 125mm height, this lintel provides a strong, reliable solution for load-bearing applications. Please note, the lintel must be propped during installation to maintain safety and build quality.

Application

This lintel is ideal for supporting window and door openings in cavity walls constructed from brick and block. It ensures stable load transfer across the opening, protecting structural integrity in heavy-duty projects such as residential and commercial builds. The lintel is designed to work with blockwork built tightly against its inner face, with a mortar bed laid on top of the blockwork to distribute loads evenly before floor units are placed.

Dimension

Length: 1350mm (4ft 5in)
Height: 125mm (4.9in)
Width: 340mm (13.4in)
Suitable cavity width: 150-165mm (5.9" - 6.5")
Weight: 17.99kg

Material

High strength steel
Protective coating for durability and corrosion resistance

Type

Cavity wall lintel
Heavy duty structural support

For complex projects or further technical guidance, please contact our sales office. Proper propping during installation is essential for safety and optimal performance.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	150-165mm
Length	1350mm
Weight	17.990000
Manufacturer	Keystone
Sap Id	KH15135

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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