Skip to the beginning of the images gallery

Keystone S/K-90 WIL Standard Duty Cavity Wall Lintel 3300mm

SKU

KS9WIL33

£345.29 £287.74

Product Information

Keystone S/K-90 WIL cavity wall lintel, length 3300mm (10ft 10in) for wide inner leaf applications.
Designed for standard duty loads supporting cavity widths between 90-105mm.
Suitable for inner leaf blockwork thickness of 125-150mm, with a maximum 25mm overhang on lintel flange.
Recommended propping during installation ensures safe, efficient construction progress.
All technical details are a guide; contact Keystone Technical Office for specific advice.

Details

The Keystone S/K-90 WIL is a standard duty cavity wall lintel measuring 3300mm in length, specifically engineered to support openings in cavity walls with a 90-105mm cavity width and a wide inner leaf. This lintel is ideal for builders and contractors working with 125-150mm thick blockwork, providing dependable structural support for a variety of building projects. Please note that all technical details provided are for guidance; for tailored advice, contact the Keystone Technical Office.

Application

This lintel is designed to support standard load openings such as doors and windows in cavity walls where the inner leaf blockwork is between 125 and 150mm thick. It’s particularly suited to wider inner leaf constructions within residential or commercial projects. To maintain structural integrity and expedite site progress, it is recommended to prop lintels during installation.

Dimension

Length: 3300mm (10ft 10in)
Height: 191mm
Width: 308mm
Cavity width compatibility: 90-105mm

Material

Steel lintel designed for structural support in masonry cavity walls.

Type

Standard duty wide inner leaf cavity wall lintel.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	3300mm
Weight	54.790000
Manufacturer	Keystone
Sap Id	KS9WIL33

Customer Reviews

No reviews yet on this product

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