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Keystone CFS/K-150 WIL Extra Heavy Duty Cavity Wall Lintel 2250mm

SKU

KCFS15WIL225

£245.90 £204.92

Product Information

Keystone CFS/K-150 WIL lintel measuring 2250mm (7ft 4½in) long for wide inner leaf cavity walls.
Designed for extra heavy duty load-bearing applications, supporting cavity widths between 150-165mm.
Suitable for 125-150mm wide inner leaf blockwork with a maximum 25mm overhang on the lintel flange.
Recommended to prop lintels during installation for faster, safer construction progress.
Blockwork must be built tight against the inner face with a mortar bed laid before floor units to ensure load is evenly distributed.

Details

The Keystone CFS/K-150 WIL 2250mm is an extra heavy duty cavity wall lintel designed specifically for use in wide inner leaf blockwork construction. It’s ideal for builders, contractors, and site managers working on substantial structural openings where reliability and load capacity are critical. Please note, proper installation methods including propping and mortar bedding are essential for optimal performance.

Application

This lintel is engineered to support openings in cavity walls with cavity widths of 150-165mm, making it well suited to new builds or extensions using 125-150mm wide inner leaf blockwork. It’s commonly used above doorways, windows, and other structural openings where an extra heavy duty lintel is required to carry significant loads safely. Builders should ensure the inner leaf blockwork does not overhang the lintel flange by more than 25mm and that blockwork is built tight against the lintel’s inner face.

Dimension

Length: 2250mm (7ft 4½in)
Height: 229mm
Width (flange): 365mm
Weight: 43.04kg

Material

High-grade steel designed for structural load bearing

Type

Extra heavy duty cavity wall lintel – wide inner leaf

For best results, lintels should be propped during installation to maintain position and speed up construction. A mortar bed should be placed on top of the blockwork before laying floor units to ensure even load distribution. All technical details are provided as guidance; please contact our sales team for specific project advice.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	150-165mm
Length	2250mm
Weight	43.040000
Manufacturer	Keystone
Sap Id	KCFS15WIL225

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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