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Keystone S/K-90 WIL Standard Duty Cavity Wall Lintel 3600mm

SKU

KS9WIL36

£361.48 £301.23

Product Information

Keystone S/K-90 WIL lintel, 3600mm (11ft 10in) length for wide inner leaf cavity walls
Designed for cavity widths between 90-105mm, supporting 125-150mm inner leaf blockwork
Standard duty lintel providing dependable load-bearing for general structural openings
Ensure inner leaf blockwork does not overhang lintel flange by more than 25mm for optimal performance
Recommended to prop lintels during installation to speed up construction and maintain safety

Details

The Keystone S/K-90 WIL is a standard duty cavity wall lintel designed specifically for openings with cavity widths from 90 to 105mm. It’s engineered to support 125-150mm wide inner leaf blockwork, making it a practical choice for builders and contractors handling everyday structural requirements. Please note that images are for illustration purposes only.

Application

This lintel is ideal for cavity wall construction where a wide inner leaf is present. It provides reliable support over doorways, windows, and other openings, ensuring structural integrity for standard load scenarios. Suitable for use on site by builders, site managers, and tradespeople who require consistent performance in load-bearing masonry elements.

Dimension

Length: 3600mm (11ft 10in)
Height: 191mm (7.5in)
Width: 308mm (12.1in)
Cavity range: 90-105mm (3.5-4.1in)

Material

Manufactured from high-quality steel suitable for structural load-bearing applications

Type

Cavity wall lintel – wide inner leaf, standard duty

For best results, ensure the inner leaf blockwork does not overhang the lintel flange by more than 25mm. It’s also recommended to prop the lintel during installation to facilitate faster and safer construction. For further technical guidance, please contact the Keystone Technical Office.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	3600mm
Weight	59.770000
Manufacturer	Keystone
Sap Id	KS9WIL36

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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