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Keystone X/K-70 WIL Extreme Duty Cavity Wall Lintel 1350mm

SKU

KX7WIL135

£383.36 £319.47

Product Information

Keystone X/K-70 WIL lintel measuring 1350mm (4ft 5in) length, designed for wide cavity walls.
Supports cavity widths from 70 to 85mm (2.75 to 3.3in) with inner leaf blockwork 125-150mm (5-6in) wide.
Engineered for extreme duty load-bearing applications, ideal for heavy structural openings.
Recommended lateral restraint and propping for optimal performance and construction speed.
All details are a guide; contact our sales team for technical support and accurate specification.

Details

The Keystone X/K-70 WIL is a robust extreme duty cavity wall lintel, specifically designed for builders and contractors working with wide cavity walls requiring high load support. Its 1350mm length suits openings with cavity widths of 70-85mm and wide inner leaf blockwork, making it a dependable choice for demanding structural applications. Please note, correct installation including lateral restraint is essential for achieving specified load capacities.

Application

This lintel is ideal for use in cavity walls with inner leaf blockwork between 125 and 150mm wide, commonly found in commercial and heavy-duty residential projects. It provides reliable support over wide openings such as large windows and doorways where extreme load-bearing capacity is required. To ensure structural integrity and compliance with loading figures, the lintel must be laterally restrained and it is advisable to prop during installation to speed up construction without compromising safety.

Dimension

Length: 1350mm (4ft 5in)
Height: 213mm (8.4in)
Width: 311mm (12.2in)
Suitable for cavity widths: 70-85mm (2.75-3.3in)

Material

High-performance steel designed for extreme structural loads
Protective coatings to resist corrosion and site conditions

Type

Cavity wall lintel – extreme duty load category

For exact load ratings and installation advice, please consult our sales team. All specifications are provided as a guide only to assist with product selection.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	1350mm
Weight	59.400000
Manufacturer	Keystone
Sap Id	KX7WIL135

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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