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Keystone S/K-70 WIL Standard Duty Cavity Wall Lintel 2250mm

SKU

KS7WIL225

£181.75 £151.46

Product Information

Keystone S/K-70 WIL lintel, 2250mm (7ft 5in) length for wide inner leaf cavity walls.
Designed for standard duty loads with cavity widths between 70-85mm.
Suitable for 125-150mm thick inner leaf blockwork; ensure block overhang does not exceed 25mm.
Recommended propping during installation to maintain structural integrity and speed construction.
Contact Keystone Technical Office for detailed guidance; images for illustration only.

Details

The Keystone S/K-70 WIL is a reliable standard duty cavity wall lintel, specifically designed to support openings in walls with cavity widths from 70 to 85mm. Ideal for builders and contractors working with 125-150mm wide inner leaf blockwork, this lintel offers dependable performance on a variety of structural projects. Please note that images are for illustration purposes only and installation advice should be followed carefully.

Application

This lintel is commonly used to span openings such as windows and doors in cavity walls where the inner leaf is wider than usual. It provides essential structural support, ensuring the load above the opening is safely transferred to the surrounding masonry. It is particularly suited to projects requiring a standard duty lintel for medium cavity widths. For best results, propping is recommended during installation to help maintain alignment and speed up construction.

Dimension

Length: 2250mm (7ft 5in)
Height: 158mm
Width: 288mm
Weight: 20.77kg
Cavity width range supported: 70-85mm

Material

Steel lintel with protective coatings (standard for Keystone products)

Type

Cavity wall lintel – wide inner leaf, standard duty

Inner leaf blockwork should not overhang the lintel flange by more than 25mm to ensure proper load distribution. For any technical queries or specific site requirements, please contact the Keystone Technical Office for expert advice.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	2250mm
Weight	20.770000
Manufacturer	Keystone
Sap Id	KS7WIL225

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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