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Keystone CFS/K-150 WIL Extra Heavy Duty Cavity Wall Lintel 4200mm

SKU

KCFS15WIL42

£569.60 £474.67

Product Information

Keystone CFS/K-150 WIL cavity wall lintel, 4200mm (13ft 9in) length for wide inner leaf blockwork.
Designed for cavity widths of 150-165mm, suitable for extra heavy duty load-bearing applications.
Supports inner leaf blockwork 125-150mm wide with max 25mm overhang on lintel flange.
Recommended propping during installation to ensure safe, efficient construction progress.
All technical details and advice available from Condell sales team; image for illustration only.

Details

The Keystone CFS/K-150 WIL 4200mm lintel is engineered for extra heavy duty load support in cavity wall construction. It’s designed specifically for wide inner leaf blockwork, making it an excellent choice for builders, contractors, and site managers working on substantial openings that require robust structural integrity. Please note, images are for illustration purposes only.

Application

This lintel is ideal for use in cavity walls where the cavity width ranges from 150 to 165mm. It supports inner leaf blockwork that is between 125 and 150mm wide, ensuring stability over window and door openings. To maintain structural safety and speed up build times, it is advisable to prop the lintel during installation. Mortar bedding should be applied atop the blockwork before laying floor units to evenly distribute the load across the lintel.

Dimension

Length: 4200mm (13ft 9in)
Height: 229mm (9in)
Width: 365mm (14¼in)
Weight: 88.06kg

Material

High strength steel suitable for structural load-bearing applications.

Type

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

For further technical guidance or to discuss your specific project requirements, please contact our sales office. All details provided are to assist your selection and installation process.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	150-165mm
Length	4200mm
Weight	88.060000
Manufacturer	Keystone
Sap Id	KCFS15WIL42

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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