Skip to the beginning of the images gallery

Keystone CFS/K-150 WIL Extra Heavy Duty Cavity Wall Lintel 2850mm

SKU

KCFS15WIL285

£374.93 £312.44

Product Information

Keystone CFS/K-150 WIL lintel, 2850mm (9ft 4in) length for wide cavity walls.
Designed for extra heavy duty support on 150-165mm cavity widths with 125-150mm inner leaf blockwork.
Ensures strong load-bearing for openings in structural walls, suitable for serious construction projects.
Recommended to prop during installation to speed up build time and ensure safety.
Blockwork must be built tight against the lintel; mortar bed required on top before floor units are placed.

Details

The Keystone CFS/K-150 WIL Extra Heavy Duty Cavity Wall Lintel measures 2850mm and is engineered to provide robust support for cavity walls with widths between 150 and 165mm. Specifically designed for wide inner leaf blockwork of 125-150mm thickness, this lintel offers the reliability required by builders, site managers, and contractors working on demanding structural openings.

Important: Inner leaf blockwork should not overhang the lintel flange by more than 25mm. For optimal performance and construction speed, it is recommended that lintels are propped during installation. All blockwork must be built tight against the lintel's inner face, with a mortar bed applied on top before laying floor units to evenly distribute loads. Please note all descriptions serve as guidance; contact our sales team for tailored advice.

Application

This lintel is ideal for supporting wide cavity wall openings such as doors and windows in residential and commercial projects. Its extra heavy duty rating makes it suitable for load-bearing walls where enhanced structural integrity is essential. Builders and developers can rely on this lintel to maintain stability across wide inner leaf blockwork cavities while complying with building regulations.

Dimension

Length: 2850mm (9ft 4in)
Height: 229mm
Width: 365mm
Weight: 54.52kg

Material

High-grade steel designed for structural load-bearing applications.

Type

Cavity wall lintel – wide inner leaf, extra heavy duty.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	150-165mm
Length	2850mm
Weight	54.520000
Manufacturer	Keystone
Sap Id	KCFS15WIL285

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