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Keystone HD/K-90 Heavy Duty Cavity Wall Lintel 4000mm

SKU

KH94

£437.93 £364.94

Product Information

Keystone HD/K-90 cavity wall lintel, 4000mm (13ft 1in) length for large openings.
Designed for cavity widths between 90-105mm (3.5-4.1in), perfect for heavy load-bearing walls.
Constructed to support blockwork with a recommended mortar bed for even load distribution.
Heavy duty lintel weighing 66.41kg, suitable for demanding structural requirements.
Lintels should be propped during installation to ensure safe and efficient build progress.

Details

The Keystone HD/K-90 heavy duty cavity wall lintel is engineered for builders and site managers requiring reliable support across wide cavity wall openings. Measuring 4000mm in length, it suits cavity widths of 90-105mm and is built to handle substantial loads on structural projects. Please note that lintels must be propped during installation to maintain safety and build quality.

Application

This lintel is ideal for supporting structural openings such as window and door frames in cavity walls with a 90-105mm cavity. It ensures load is effectively transferred above openings, maintaining wall stability on residential or commercial builds. Builders should place a mortar bed atop blockwork before laying floor units to guarantee even load distribution across the lintel.

Dimension

Length: 4000mm (13ft 1in)
Height: 203mm (8in)
Width: 283mm (11.1in)
Suitable for cavity widths: 90-105mm (3.5-4.1in)

Material

Manufactured from robust steel designed for heavy duty load-bearing applications.

Type

Cavity wall lintel, heavy duty structural support.

All descriptions serve as guidance; please contact our sales team for technical advice or further assistance with your project requirements.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	90-105mm
Length	4000mm
Weight	66.410000
Manufacturer	Keystone
Sap Id	KH94

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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