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Keystone X/K-70 Extreme Duty Cavity Wall Lintel 2250mm

SKU

KX7225

£638.94 £532.45

Product Information

Keystone X/K-70 lintel, 2250mm (7ft 5in) length, engineered for extreme load-bearing capacity.
Designed for cavity walls with a 70-85mm (2.75-3.35in) cavity width, ideal for robust structural openings.
Features a galvanised steel flange for enhanced durability and corrosion resistance on the outer leaf.
Recommended lateral restraint and propping during installation to ensure structural integrity and speed up construction.
All specifications are provided as a guide; please contact our sales team for detailed technical support and project advice.

Details

The Keystone X/K-70 Extreme Duty Cavity Wall Lintel, measuring 2250mm in length, is a specialist structural support designed for builders and contractors handling heavy load openings. Its robust build and galvanised steel flange make it an excellent choice for cavity walls with widths from 70 to 85mm. Please note, correct lateral restraint and propping are essential during installation to meet load performance standards.

Application

This lintel is specifically engineered for use in cavity wall constructions where extreme load-bearing capacity is required, such as large window or door openings on commercial or residential developments. It supports masonry above openings while accommodating cavities between 70 and 85mm, making it suitable for modern cavity wall builds needing reliable structural reinforcement.

Dimension

Length: 2250mm (7ft 5in)
Height: 213mm (8.4in)
Width: 263mm (10.4in)
Weight: 96.18kg
Cavity width compatibility: 70-85mm (2.75-3.35in)

Material

Galvanised steel flange for enhanced corrosion resistance
Heavy-duty steel lintel body engineered for extreme load conditions

Type

Extreme Duty Cavity Wall Lintel

For optimal performance, ensure the lintel is laterally restrained and propped during installation. All product details are provided as a guide; for tailored advice and project support, please contact our sales office. Images are for illustration only.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	2250mm
Weight	96.180000
Manufacturer	Keystone
Sap Id	KX7225

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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