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Keystone S/K-70 WIL Standard Duty Cavity Wall Lintel 2700mm

SKU

KS7WIL27

£212.21 £176.84

Product Information

Keystone S/K-70 WIL lintel, 2700mm (8ft 10in) length for wide inner leaf cavity walls.
Designed for standard duty applications with cavity widths from 70 to 85mm.
Suitable for supporting 125-150mm thick inner leaf blockwork with minimal overhang.
Recommended propping to ensure safe and efficient installation on site.
All product details are for guidance; consult Keystone Technical Office for project-specific advice.

Details

The Keystone S/K-70 WIL is a reliable standard duty cavity wall lintel, designed specifically for wide inner leaf blockwork projects. Ideal for builders and site managers working on cavity walls with 70-85mm cavities, this lintel offers dependable support for openings where 125-150mm inner leaf blocks are used. Please note the inner leaf block should not overhang the lintel flange by more than 25mm to maintain structural integrity.

Application

This lintel is typically installed above doors, windows, and other wall openings within cavity walls featuring a wide inner leaf. It supports the masonry above the opening, ensuring load distribution across the cavity and inner leaf. Its standard duty rating makes it suitable for most residential and light commercial developments where cavity widths fall within the specified range. To ensure safe and efficient construction, it is advisable to prop the lintel during installation.

Dimension

Length: 2700mm (8ft 10in)
Height: 167mm
Width: 288mm
Cavity range: 70-85mm

Material

Manufactured steel lintel with protective coating suitable for masonry support

Type

Cavity wall lintel – wide inner leaf, standard duty

Important: All descriptions are offered as guidance only. For detailed technical assistance and to ensure the product meets your project’s requirements, please contact the Keystone Technical Office directly.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	2700mm
Weight	32.080000
Manufacturer	Keystone
Sap Id	KS7WIL27

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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