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Keystone X/K-70 WOL Extreme Duty Cavity Wall Lintel 2700mm

SKU

KX7WOL27

£748.88 £624.07

Product Information

Keystone X/K-70 WOL lintel measuring 2700mm (8ft 10in) length, designed for wide outer leaf cavity walls.
Supports cavity widths from 70 to 85mm, compatible with 125-150mm outer leaf blockwork.
Engineered for extreme duty loading, suitable for heavy structural openings.
Requires lateral restraint and recommended propping to maintain load capacity and speed up installation.
Please note: lintels must be installed with appropriate support; contact our sales team for technical advice.

Details

The Keystone X/K-70 WOL 2700mm is a specialist extreme duty cavity wall lintel, designed specifically for builders and contractors working with wider cavity widths and heavier outer leaf blockwork. Its robust construction ensures reliable support for demanding structural openings, making it a trusted choice for serious projects. Please be aware that this lintel requires lateral restraint and appropriate propping during installation to achieve the stated load capacity.

Application

This lintel is ideal for supporting openings in cavity walls where the cavity width ranges between 70 and 85mm, paired with a wide outer leaf blockwork of 125 to 150mm. It is commonly used in load-bearing walls requiring extreme duty support such as large window or door openings on commercial or residential developments. The lintel’s design ensures it can accommodate significant structural loads while maintaining the integrity of the build.

Dimension

Length: 2700mm (8ft 10in)
Height: 213mm (8¼in)
Width: 311mm (12¼in)

Material

High-strength concrete with steel reinforcement (implied by extreme duty classification)

Type

Extreme duty cavity wall lintel for wide outer leaf walls

For safe and effective installation, lateral restraint and propping are essential to meet the lintel’s performance criteria. For additional guidance or technical support, please contact our sales office.

More Information

More Information
Type	Wide Outer Leaf Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	2700mm
Weight	116.960000
Manufacturer	Keystone
Sap Id	KX7WOL27

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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