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Keystone XCFS/K-50 WIL Extra Heavy Duty Cavity Wall Lintel 2550mm

SKU

KXCFS5WIL255

£553.02 £460.85

Product Information

Keystone XCFS/K-50 WIL lintel, 2550mm (8ft 4in) length for wide inner leaf cavity walls
Designed for cavity widths of 50-65mm and inner leaf blockwork 125-150mm wide
Extra heavy duty load rating suitable for demanding structural openings
Recommended propping during installation to speed up construction and ensure stability
Inner leaf block should not overhang lintel flange by more than 25mm to maintain proper support

Details

The Keystone XCFS/K-50 WIL Extra Heavy Duty Cavity Wall Lintel is a specialist structural support designed for builders and contractors working with cavity walls featuring wide inner leaf blockwork. At 2550mm long, it provides reliable load-bearing capacity for openings where cavity widths range between 50 and 65mm. This lintel is engineered to handle extra heavy duty loads, making it ideal for serious projects that demand robust and durable solutions.

Important: The inner leaf blockwork should be between 125 and 150mm wide and must not overhang the lintel flange by more than 25mm. It is also recommended to prop the lintel during installation to accelerate build times and guarantee structural integrity. The blockwork should be built tight against the inner face of the lintel, with a mortar bed placed on top before laying floor units to ensure even load distribution. All descriptions serve as a guide; please contact our sales team for technical advice or further assistance.

Application

This lintel is primarily used in cavity wall construction where a wide inner leaf is present, typically in residential or commercial masonry projects. It supports openings such as windows and doors, bearing heavy loads from above while accommodating cavity widths from 50 to 65mm. Builders and site managers will appreciate its suitability for extra heavy duty applications, offering peace of mind on demanding builds.

Dimension

Length: 2550mm (8ft 4in)
Height: 235mm
Width (flange): 268mm
Weight: 65.68kg

Material

Steel (galvanised finish for corrosion resistance)

Type

Extra heavy duty cavity wall lintel – wide inner leaf

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	2550mm
Weight	65.680000
Manufacturer	Keystone
Sap Id	KXCFS5WIL255

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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