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Keystone X/K-70 WIL Extreme Duty Cavity Wall Lintel 5200mm

SKU

KX7WIL52

£1,476.68 £1,230.57

Product Information

Keystone X/K-70 WIL lintel, 5200mm (17ft 1in) long, designed for extreme duty load-bearing applications.
Suitable for cavity walls with 70-85mm cavity and 125-150mm wide inner leaf blockwork.
Constructed to support heavy structural openings where high load capacity is essential.
Lintel must be laterally restrained on site to achieve specified load performance.
Recommended to prop lintels during installation to speed up construction and ensure stability.

Details

The Keystone X/K-70 WIL Extreme Duty Cavity Wall Lintel at 5200mm length is engineered for builders and developers requiring reliable support for wide cavity wall openings. Designed to carry heavy structural loads, it suits cavity widths of 70-85mm with inner leaf blockwork between 125-150mm. Please note, correct lateral restraint and propping during installation are essential to meet performance standards.

Application

This lintel is ideal for use in robust cavity wall constructions where extreme load bearing is required, such as large window or door openings in residential or commercial developments. It supports wide inner leaf blockwork and is commonly specified by site managers and contractors handling demanding structural projects. Propping is recommended to maintain speed and safety on site.

Dimension

Length: 5200mm (17ft 1in)
Height: 213mm (8.4in)
Width: 311mm (12.2in)
Cavity range accommodated: 70-85mm

Material

Reinforced concrete designed for structural load support in cavity walls.

Type

Extreme duty cavity wall lintel for wide inner leaf blockwork.

All technical guidance should be followed carefully. Contact our sales team for detailed advice to ensure this lintel meets your project’s specific requirements.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	5200mm
Weight	236.330000
Manufacturer	Keystone
Sap Id	KX7WIL52

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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