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Keystone CFS/K-110 WIL Extra Heavy Duty Cavity Wall Lintel 3450mm

SKU

KCFS11WIL345

£487.96 £406.63

Product Information

Keystone CFS/K-110 WIL lintel measuring 3450mm (11ft 4in) for wide inner leaf cavity walls
Designed for inner leaf widths of 110-125mm, suitable for blockwork 125-150mm wide
Extra heavy duty load capacity ensures reliable support for demanding structural openings
Recommended to prop lintels during installation to maintain construction speed and safety
Blockwork must be built tight to lintel’s inner face; mortar bedding required for load distribution

Details

The Keystone CFS/K-110 WIL Extra Heavy Duty Cavity Wall Lintel, 3450mm in length, is engineered for builders and contractors managing wide inner leaf cavity walls. Its robust design provides dependable support for openings in blockwork structures where strength and reliability are critical. Please note, proper installation practices including propping and mortar bedding are essential for optimal performance.

Application

This lintel is tailored for cavity wall builds with inner leaf block widths between 110mm and 125mm, accommodating blockwork up to 150mm wide. It supports heavy loads over wide openings such as large windows or doorways, making it ideal for commercial and residential developments where structural integrity is paramount. Propping lintels during installation is advised to speed up construction and ensure stability. Builders should ensure blockwork is placed firmly against the lintel’s inner face, with a mortar bed on top to evenly distribute the load before laying floor units.

Dimension

Length: 3450mm (11ft 4in)
Height: 229mm (9in)
Width: 325mm (12.8in)
Weight: 71.99kg

Material

High-grade structural steel

Type

Extra heavy duty wide inner leaf cavity wall lintel

All dimensions and specifications are provided as guidance. For tailored advice on using this lintel in your specific project, please contact our sales team.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	110-125mm
Length	3450mm
Weight	71.990000
Manufacturer	Keystone
Sap Id	KCFS11WIL345

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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