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

SKU

KCFS5255

£222.26 £185.22

Product Information

Keystone CFS/K-50 lintel, 2550mm (8ft 4in) length, designed for cavity widths of 50-65mm (2in-2.5in).
Extra heavy duty load capacity ideal for supporting large or demanding structural openings.
Suitable for use in cavity wall construction where robust lintel performance is required.
Ensure all perpendicular and horizontal joints are fully filled with mortar for maximum strength.
Lintel must be propped during installation to speed construction and ensure safety.

Details

The Keystone CFS/K-50 Extra Heavy Duty Cavity Wall Lintel at 2550mm length is engineered for builders and contractors requiring reliable support for cavity walls with widths from 50 to 65mm. Its robust construction offers dependable load-bearing capacity, making it a smart choice for serious structural projects where safety and durability are priorities. Please note that proper installation procedures, including mortar joint filling and temporary propping, are essential for optimal performance.

Application

This lintel is specifically designed for cavity wall openings such as windows and doors where heavy loads must be supported over large spans. It is suitable for use in both residential and commercial building projects, supporting brickwork or blockwork above openings. The lintel should be bedded on a mortar layer over blockwork before floor units are laid to distribute loads evenly and prevent structural stress.

Dimension

Length: 2550mm (8ft 4in)
Height: 229mm (9in)
Width: 243mm (9.5in)
Weight: 46.78kg
Designed for cavity widths between 50mm and 65mm (2in - 2.5in)

Material

Manufactured from high-strength steel, suitable for extra heavy duty load applications

Type

Cavity wall lintel
Extra heavy duty structural support

For best results, ensure all perpendicular and horizontal joints are fully filled with mortar and provide temporary propping during installation to facilitate safe and efficient construction. If you require further technical advice, please contact our sales office.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	50-65mm
Length	2550mm
Weight	46.780000
Manufacturer	Keystone
Sap Id	KCFS5255

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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