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Keystone HD/K-70 Heavy Duty Cavity Wall Lintel 3000mm

SKU

KH73

£228.02 £190.02

Product Information

Keystone HD/K-70 heavy duty cavity wall lintel, 3000mm (9ft 10in) length
Designed for cavity widths between 70-85mm (2.75-3.35in) to ensure a secure fit
Supports substantial loads over openings in brick and block cavity walls
Constructed for reliable performance on demanding building sites
Lintel must be propped during installation to maintain structural integrity

Details

The Keystone HD/K-70 heavy duty cavity wall lintel is purpose-built for builders and contractors requiring robust support for large openings in cavity wall constructions. Measuring 3000mm in length, it is engineered to accommodate cavity widths from 70 to 85mm, providing dependable load-bearing capacity on serious structural projects. Please note that lintels must be propped during installation to ensure safe and efficient construction.

Application

This lintel is ideal for spanning doorways, windows, and other openings in cavity walls where a heavy duty solution is required. It is designed to bear significant structural loads, making it suitable for residential and commercial building projects using cavity wall construction methods. Builders should install blockwork tight against the inner face of the lintel and apply a mortar bed above the blockwork before laying floor units to distribute loads evenly across the lintel.

Dimension

Length: 3000mm (9ft 10in)
Height: 205mm (8.1in)
Width: 263mm (10.4in)
Cavity range: 70-85mm (2.75-3.35in)

Material

Steel or reinforced concrete (as per product specification)

Type

Cavity wall lintel
Heavy duty structural support

For further technical advice or assistance with this product, please contact our sales office. All product details are provided as a guide to support your planning and ordering process.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	70-85mm
Length	3000mm
Weight	49.340000
Manufacturer	Keystone
Sap Id	KH73

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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