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Keystone XCFS/K-50 WIL Extra Heavy Duty Cavity Wall Lintel 3600mm

SKU

KXCFS5WIL36

£780.73 £650.61

Product Information

Keystone XCFS/K-50 WIL lintel, 3600mm (11ft 10in) length, designed for extra heavy duty cavity wall support.
Suitable for cavity widths of 50-65mm and inner leaf blockwork 125-150mm wide.
Engineered to carry heavy loads on wide inner leaf blockwork, ideal for serious structural projects.
Ensure inner leaf block overhang does not exceed 25mm beyond lintel flange for proper installation.
Lintel must be propped during construction to ensure safety and speed; blockwork should be tightly butted to lintel’s inner face.

Details

The Keystone XCFS/K-50 WIL is a 3600mm extra heavy duty cavity wall lintel designed specifically for robust structural applications. Its design caters to cavity widths between 50-65mm and inner leaf blockwork measuring 125-150mm wide, making it a reliable choice for builders and site managers working on demanding projects. Please note that correct installation practices, including propping and blockwork positioning, are essential for optimum performance.

Application

This lintel is commonly used to span openings in cavity walls where a wide inner leaf is present, such as in residential or commercial developments requiring heavy load-bearing support. It is ideal for supporting lintels over doorways, windows, or other structural openings where cavity widths range from 50 to 65mm. The lintel’s extra heavy duty rating ensures it can handle significant loads, providing peace of mind on site.

Dimension

Length: 3600mm (11ft 10in)
Height: 235mm
Width (flange): 268mm
Weight: 96.03kg

Material

Steel lintel with protective coating (specific material details available on request)

Type

Cavity wall lintel – wide inner leaf, extra heavy duty

Important: Inner leaf blockwork should not overhang the lintel flange by more than 25mm. It is recommended to prop lintels during construction to speed up the build and ensure stability. Blockwork must be built tightly against the inner face of the lintel, with a mortar bed placed on top before laying floor units to ensure even load distribution. For further technical advice, please contact our sales office.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	3600mm
Weight	96.030000
Manufacturer	Keystone
Sap Id	KXCFS5WIL36

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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