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Keystone HD/K-50 Heavy Duty Cavity Wall Lintel 1800mm

SKU

KH518

£107.88 £89.90

Product Information

Keystone HD/K-50 lintel, 1800mm (5ft 11in) length for robust cavity wall support.
Designed for cavity widths between 50-65mm, ideal for heavy duty structural openings.
Constructed to withstand substantial load, perfect for builders and contractors on serious projects.
Ensure blockwork is built tight against the inner face and mortar bed applied above for even load distribution.
Lintels should be propped during installation to maintain structural integrity and speed up build times.

Details

The Keystone HD/K-50 Heavy Duty Cavity Wall Lintel at 1800mm is engineered specifically for tradespeople requiring strong, dependable support for cavity wall openings. Suited to cavity widths of 50-65mm, this lintel provides the necessary strength for heavy load-bearing applications, making it a reliable choice for builders, site managers, and contractors working on demanding structural projects. Please note, lintels should be propped during installation to ensure safety and build speed.

Application

This lintel is primarily used to support brickwork or blockwork above openings such as doors and windows in cavity wall constructions. It is especially suited to projects where heavy duty load-bearing capacity is essential, including commercial builds and robust residential developments. Proper installation requires building blockwork tightly against the lintel’s inner face, with a mortar bed placed on top of the blockwork before laying floor units to ensure even load distribution. Propping during construction is strongly recommended to maintain stability and facilitate efficient progress.

Dimension

Length: 1800mm (5ft 11in)
Height: 171mm (6.7in)
Width: 243mm (9.6in)
Weight: 23.6kg
Cavity range suitability: 50-65mm

Material

Manufactured from high-strength steel to withstand heavy structural loads

Type

Cavity wall lintel
Heavy duty load-bearing lintel

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	50-65mm
Length	1800mm
Weight	23.600000
Manufacturer	Keystone
Sap Id	KH518

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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