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Keystone CFS/K-50 WIL Extra Heavy Duty Cavity Wall Lintel 1650mm

SKU

KCFS5WIL165

£176.15 £146.79

Product Information

Keystone CFS/K-50 WIL lintel, 1650mm (5ft 5in) length for wide inner leaf cavity walls.
Supports cavity widths from 50mm to 65mm (2in to 2½in) with an extra heavy duty load capacity.
Ideal for 125-150mm (5in-6in) wide inner leaf blockwork ensuring robust structural support.
Designed for professional builders and contractors working on demanding projects requiring strong, reliable lintels.
Note: Inner leaf blockwork must not overhang lintel flange by more than 25mm; lintels should be temporarily propped during installation.

Details

The Keystone CFS/K-50 WIL 1650mm lintel is an extra heavy duty cavity wall lintel tailored for construction projects requiring dependable structural support. Specifically designed for cavity widths of 50 to 65mm and inner leaf blockwork between 125 and 150mm, this lintel offers the strength and reliability that builders and site managers expect on serious builds. Please note, inner leaf blocks should not overhang the lintel flange by more than 25mm, and lintels must be propped during installation to maintain safety and build speed.

Application

This lintel is suited for supporting openings in cavity walls where a wide inner leaf blockwork is used, typically in residential and commercial building projects. It provides robust load-bearing capacity for extra heavy duty applications, making it ideal for lintelling over windows, doors, and other structural openings where cavity widths range from 50mm to 65mm. The lintel should be installed with blockwork tight against its inner face and a mortar bed applied on top before laying floor units to ensure even load distribution.

Dimension

Length: 1650mm (5ft 5in)
Height: 229mm (9in)
Width: 268mm (10½in)
Weight: 30.27kg

Material

Steel lintel designed for cavity wall applications
Compatible with 125-150mm wide blockwork inner leaf

Type

Extra Heavy Duty Cavity Wall Lintel for wide inner leaf blockwork

All technical details are provided as a guide; for specific project advice, please contact Keystone Technical Office. Images are for illustration purposes only.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	1650mm
Weight	30.270000
Manufacturer	Keystone
Sap Id	KCFS5WIL165

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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