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

SKU

KX7WOL225

£624.07 £520.06

Product Information

Keystone X/K-70 WOL cavity wall lintel, 2250mm (7ft 5in) length for wide outer leaf walls.
Designed for extreme duty load applications on cavity widths 70-85mm (2¾"-3⅜").
Suitable for 125-150mm (5"-6") wide outer leaf blockwork, providing robust structural support.
Must be laterally restrained on site to achieve specified load ratings and ensure safety.
Recommended to prop lintels during installation to speed up construction and maintain alignment.

Details

The Keystone X/K-70 WOL 2250mm lintel is engineered for demanding structural applications requiring extreme load support. It’s tailored for cavity walls with wide outer leaf blockwork, making it an excellent choice for builders and contractors handling heavy-duty openings. Please note that lintels must be laterally restrained to meet load specifications and propping is advised during installation for efficient build progress.

Application

This lintel is ideal for supporting large openings in cavity walls where the outer leaf is wider than standard, typically 125-150mm thick. It is commonly used in commercial and residential developments where heavy loads must be carried safely above doors, windows, or other structural gaps. Its design accommodates cavity widths from 70 to 85mm, making it suitable for modern insulation and wall build-ups. Propping during installation is recommended to maintain stability and speed up site work.

Dimension

Length: 2250mm (7ft 5in)
Height: 213mm (8¼")
Width: 311mm (12¼")
Weight: 99kg (218lbs)

Material

High-strength steel (galvanised or coated for corrosion resistance as per manufacturer specifications)

Type

Extreme duty cavity wall lintel designed for wide outer leaf blockwork

All structural lintels should be installed in accordance with current building regulations and manufacturer guidelines. For specific technical advice or project requirements, please contact our sales office. Images are for illustration purposes only.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	2250mm
Weight	97.460000
Manufacturer	Keystone
Sap Id	KX7WOL225

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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