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Keystone HD/K-70 Heavy Duty Cavity Wall Lintel 2100mm

SKU

KH721

£125.80 £104.83

Product Information

Keystone HD/K-70 cavity wall lintel, 2100mm (6ft 11in) length for robust support.
Designed for cavity widths between 70-85mm, suitable for heavy duty load-bearing openings.
Constructed to support blockwork tightly against the inner lintel face for stability.
Ensures even load distribution with mortar bed placement before floor units are installed.
Recommended to prop lintels during installation to speed construction and maintain safety.

Details

The Keystone HD/K-70 Heavy Duty Cavity Wall Lintel, measuring 2100mm in length, is engineered for builders and site managers requiring reliable lintel support for cavity walls with widths from 70 to 85mm. This lintel is a smart choice for heavy load-bearing openings where structural integrity and durability are critical. Please note that lintels should be propped during installation to ensure proper load transfer and safe, efficient construction.

Application

Ideal for use in cavity wall construction where heavy duty lintels are necessary to bridge openings such as doors and windows. The Keystone HD/K-70 supports blockwork built tightly against its inner face, providing strength and stability in structural walls. It’s commonly specified on projects involving load-bearing masonry where even weight distribution is essential to prevent cracking or failure.

Dimension

Length: 2100mm (6ft 11in)
Height: 167mm (6.6in)
Width: 263mm (10.4in)
Suitable cavity width range: 70-85mm
Weight: 27.86kg

Material

Manufactured from high-strength concrete designed for structural load support.

Type

Cavity wall lintel – heavy duty structural support element.

For optimal performance, place a mortar bed on top of the blockwork before laying floor units to ensure even load distribution. All specifications are provided as guidance; please contact our sales team for technical advice or project-specific support.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	70-85mm
Length	2100mm
Weight	27.860000
Manufacturer	Keystone
Sap Id	KH721

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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