Skip to the beginning of the images gallery

Keystone S/K-90 WIL Standard Duty Cavity Wall Lintel 900mm

SKU

KS9WIL09

£52.46 £43.72

Product Information

Keystone S/K-90 WIL lintel, 900mm length for cavity walls.
Designed for cavity widths between 90-105mm and inner leaf blockwork of 125-150mm.
Standard duty lintel ideal for supporting openings in structural masonry.
Inner leaf block must not overhang lintel flange by more than 25mm for proper fit.
Lintel propping recommended to speed up construction and ensure stability.

Details

The Keystone S/K-90 WIL is a standard duty cavity wall lintel designed specifically for builders, contractors, and site managers working on cavity walls with wider inner leaves. This 900mm lintel offers dependable structural support for openings where the cavity width ranges from 90 to 105mm, paired with inner leaf blockwork between 125 and 150mm wide. Please note, images are for illustration purposes only.

Application

This lintel is suitable for use in standard load-bearing cavity walls with wide inner leaves, commonly found in residential and commercial construction projects. It provides reliable support over window or door openings, ensuring the masonry above remains stable. To maintain structural integrity and promote efficient build times, it is recommended that lintels are propped during installation. Additionally, ensure the inner leaf blockwork does not exceed a 25mm overhang beyond the lintel flange.

Dimension

Length: 900mm (35.4 inches)
Height: 82mm (3.2 inches)
Width: 308mm (12.1 inches)
Cavity range: 90-105mm (3.5-4.1 inches)
Suitable inner leaf block width: 125-150mm (4.9-5.9 inches)

Material

Galvanised steel (standard for Keystone lintels)

Type

Cavity wall lintel – wide inner leaf, standard duty

For further technical guidance or specific project requirements, please contact the Keystone Technical Office. This product is supplied as described; images are for illustration purposes only.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	900mm
Weight	7.010000
Manufacturer	Keystone
Sap Id	KS9WIL09

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