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Keystone S/K-70 Standard Duty Cavity Wall Lintel 2400mm

SKU

KS724

£114.41 £95.34

Product Information

Keystone S/K-70 lintel, 2400mm (7ft 10½in) length, designed for standard duty cavity walls.
Supports cavity widths from 70mm to 85mm (2¾in to 3¼in), perfect for typical brick and block cavity construction.
Sturdy 142mm height and 263mm width profile ensures reliable load distribution over openings.
Recommended to prop during installation for safe, efficient build progress on site.
All measurements and specifications are guidelines; please contact our sales team for technical advice.

Details

The Keystone S/K-70 2400mm lintel is a specialist standard duty cavity wall lintel designed for builders and contractors requiring dependable support for masonry openings. It is engineered for cavity walls with widths between 70mm and 85mm, making it a practical choice for common cavity construction projects. Please note that all technical details are provided as guidance; for precise application advice, contact our sales office.

Application

This lintel is ideal for spanning doorways, window openings, and other structural voids in cavity wall builds with a 70-85mm cavity width. It provides robust support for standard load-bearing walls, ensuring your brickwork and blockwork remain secure. The lintel should be installed with blockwork built tight against its inner face, with a mortar bed laid on top of the blocks before floor units are placed to ensure even load transfer. For safety and faster construction, propping the lintel during setting is recommended.

Dimension

Length: 2400mm (7ft 10½in)
Height: 142mm (5½in)
Width: 263mm (10¼in)
Cavity range: 70-85mm (2¾in to 3¼in)

Material

Manufactured from high-quality steel designed for structural use in cavity walls.

Type

Standard duty cavity wall lintel, suitable for general building and trade applications.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	2400mm
Weight	20.350000
Manufacturer	Keystone
Sap Id	KS724

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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