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Keystone HD/K-150 Heavy Duty Cavity Wall Lintel 4000mm

SKU

KH154

£520.30 £433.58

Product Information

Keystone HD/K-150 cavity wall lintel, length 4000mm (13ft 1in), designed for heavy duty load support.
Suitable for cavity widths between 150mm and 165mm (5.9" - 6.5"), perfect for modern cavity wall construction.
Constructed for reliable performance in structural openings where strength and stability are essential.
Ensure blockwork is built tight against the inner face of the lintel for optimal support and longevity.
It is recommended lintels are propped during installation to speed up construction; all descriptions are a guide, please contact us for technical advice.

Details

The Keystone HD/K-150 is a robust heavy duty cavity wall lintel, specifically designed to support openings with cavity widths from 150mm to 165mm. This 4000mm lintel is ideal for builders, contractors, and site managers requiring dependable structural materials for demanding projects. Please note, all details provided are for guidance – contact our sales team for tailored technical support.

Application

This lintel is commonly used in cavity wall builds where heavy loads must be carried over openings such as doors and windows. It is engineered to work with cavity widths between 150mm and 165mm, making it suitable for standard modern cavity walls. To ensure even load distribution, a mortar bed should be applied on top of the blockwork before laying floor units. For efficient and safe installation, propping the lintel during construction is advised.

Dimension

Length: 4000mm (13ft 1in)
Height: 200mm (7.9in)
Width: 340mm (13.4in)
Suitable cavity width: 150mm - 165mm (5.9" - 6.5")
Weight: 73.32kg

Material

Steel (heavy duty structural lintel)

Type

Cavity wall lintel
Heavy duty load bearing lintel

Ensure blockwork is tightly built against the lintel’s inner face for maximum effectiveness. All product descriptions are intended as a guide; for complex or bespoke requirements, please contact our sales office for expert advice.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	150-165mm
Length	4000mm
Weight	73.320000
Manufacturer	Keystone
Sap Id	KH154

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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