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Keystone CFS/K-50 Extra Heavy Duty Cavity Wall Lintel 4800mm

SKU

KCFS548

£473.18 £394.32

Product Information

Keystone CFS/K-50 lintel measuring 4800mm (15ft 9in) length, designed for cavity widths of 50-65mm (2-2.5in).
Extra heavy duty load-bearing capacity, perfect for supporting large openings in structural cavity walls.
Constructed for reliable performance on serious building projects requiring robust lintel support.
Recommended to prop lintels during installation to speed up construction and ensure stability.
Ensure all perpendicular and horizontal joints are fully mortared for optimum load distribution.

Details

The Keystone CFS/K-50 Extra Heavy Duty Cavity Wall Lintel at 4800mm length is engineered for trade professionals needing strong, dependable lintel support for cavity walls. Suitable for cavity widths between 50mm and 65mm, this lintel offers extra heavy duty performance, ideal for large openings on demanding projects. Please note, mortar application and propping during installation are essential for best results.

Application

This lintel is designed to support brickwork or blockwork over openings such as windows, doors, and other structural gaps in cavity walls. Its extra heavy duty rating means it can carry substantial loads, making it suitable for residential and commercial construction where robust support is critical. Builders and site managers will appreciate its reliability in maintaining structural integrity on site.

Dimension

Length: 4800mm (15ft 9in)
Height: 229mm (9in)
Width: 243mm (9.6in)
Designed for cavity widths: 50-65mm (2-2.5in)

Material

Steel lintel with protective coatings for durability (specific material details available on request)

Type

Cavity wall lintel – extra heavy duty structural support

For optimal installation, ensure all perpendicular and horizontal joints are filled with mortar and place a mortar bed on top of the blockwork before laying floor units. Propping lintels during construction is strongly recommended to facilitate speed and maintain safety. For further technical advice or assistance, please contact our sales office.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	4800mm
Weight	95.670000
Manufacturer	Keystone
Sap Id	KCFS548

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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